Distance

Features: Dual unit measurements: Feet and Meters Has a 2 to 60ft range(0.6 to 18m) Battery powered for easy use and portability Great for home renovations and distance measuring Data Storage for later use Calculates date for Area, Volume, Addition and Subtraction Class II laser product -  DO NOT look into the laser!!! Specifications: Power: 1 x 9V Battery(NOT included) Accuracy: 0.5% +1 Digit(8~60Ft) Frequency: 40kHz Laser output: Wavelength: 650nm In Box: 1 x Distance Measurer 1 x User Guide(PLEASE READ) Please NOTE:  Do NOT look into the laser for health purposes!!!                         Battery NOT included!!!      

Buy Distance Transducer HC-SR04 Ultrasonic Sensor for R42.95

This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched within 4 - 8 working days Features Contributors Fink Format CD Release date 20080701

Description: SNDWAY Pen Type 35M 50M 70M Laser Distance Meter Metre Golf Rangefinder Range Finder Handheld Measure Measuring Tool SW-P35 SW-P50 SW-P70 This pen type laser distance metre is the latest product of SNDWAY. Compared with standard laser distance metre, the size of the pen type product is significantly reduced and only four buttons left, but all the functions are persisted. These features made the pen type laser distance metre a great product. Sndway has been manufacturing laser distance metre for ten years and is now a top brand in China. Experience and exquisite workmanship makes first class tools. Laser range finders are equipped with the 6th generation optical system, cooperating with the latest hardware and software, they are able to give the exact distance within a blink. The hardware structure makes all the products anti-shock, dust-proof, and raindrop-proof. Highlights: Precise and Reliable Measurement with laser technology. Ultra portable Handheld Laser Distance Meter 0.05~35m/.05~50m/.05~70m. Large LCD tape measure with backlight and Multi-line display. High accuracy measurement for distance, area, Volume Wide measuring range. laser distance measuring tool with IP54 protection. Auto/Manual power off. Features: Units: m/in/ft Continuous measuring: Yes Square measuring: Yes Volume measuring: Yes Triangular measuring: Yes Plus/Minus measuring: Yes Max/Min measuring: Yes Sel-calibration: Yes Screen illumination: Yes Button beep: Yes Lase class: II Lase type: 635nm, less than 1nW Auto lase off: 20 seconds Auto power off: 150 seconds Specifications: Measuring range: 0.05~35m /. 05~50m /. 05~70m Acurracy: ±2mm (0.079inch) Laser class: Class II Laser maximum output: Operation temperature: 0~40C (32~104F) Storage temperature: -20~60C (14~140F) Power supply: 2 x 1.5V AAA battery (Please note that we have to take away the batteries due to the policy of the shipping company) Weight (without battery): 96g Package included: 1 x SNYWAY Laser Distance Meter(35m/50m/70m for optional~) 1 x Portable pouch 1 x English User manual Details pictures:

Description:   MASTECH MS6414 40M Digital Laser Distance Meter Rangefinder Range Finder Distance Area  Volume Tape Measurement with Bubble Level Laser rangefinder, is the use of a laser to target distance of surveying instruments for accurate testing. In operation the laser rangefinder to the target emit a thin laser light, reflected by the optical reception object original laser beam emitted from the laser beam is measured by the timer to the time received from the observer calculates the distance to the template. Laser rangefinders have light weight, small size, full-featured, easy operation, fast and accurate measurements, etc., the measurement error can reach 1.5mm.   Features:   Outsourcing overmolding rubber sleeve make the instrument more durable. A closed film soft keys, more comfortable. The fourth generation of the optical system, faster response and more stable. With a spirit level, a more accurate test data. 4 rows of data also showed that contrast is more convenient. Area and volume measurements. Pythagorean measurement function. Continuous measurement function. Maximum, minimum display. Data storage. Backlit display screen. Automatic shutdown.   Specification:   The maximum measuring distance: 40m Distance measurement error: 1.5mm Measurement unit selection: m / in / ft  Multi-line data display: 4 lines Storing data: 20 group Automatic shutdown: 30s seconds Operating temperature: 0 ~ 40 C (32 ~ 104 F) Store temperature: -20 ~ 60 C (-4 ~ 140 F) Storage humidity: Rh85% Power supply: 3 x 1.5V AAA batteries (NOT Included  ) Dimension: approx. 118 x 54 x 28 mm (4.65 x 2.13 x 1.10 inch) Weight: approx. 180 g (6.35 oz)    Function MS6414 MS6416 MS6418 Max Distance Range 40m 60m 80m Distance measurement Accuracy 1.5mm 1.5mm 1.5mm Switchable measurement unit m /in /ft m /in /ft m /in /ft Data display 4 rows 4 rows 4 rows Continuous measurement Area measurement Volume measurement Pythagorean proposition indirect measurement Add and Subtract Measurement Min/Max value display Bubble level Data Storage 99 units 99 units 99 units Auto Power off 150 seconds 150 seconds 150 seconds General Power Supply 3x1.5V AAA (not Included) Product Size 120mm x 60mm x 32mm/4.7 x 2.36 x 1.26 Package Size 185mm x 76mm x 56mm/7.28 x 2.99 x 2.2 Product Weight 170g/0.37lb Package Weight 300g/0.66lb     Package included: 1x MASTECH MS6414 Laser distance meter (without battery) 1 x Portable bag 1 x Instruction User Manual 1 x Gift box           Details pictures:

Description:   SNDWAY Pen Type 35M 50M 70M Laser Distance Meter Metre Golf Rangefinder Range Finder Handheld Measure Measuring Tool SW-P35 SW-P50  SW-P70 This pen type laser distance metre is the latest product of SNDWAY. Compared with standard laser distance metre, the size of the pen type product is significantly reduced and only four buttons left, but all the functions are persisted. These features made the pen type laser distance metre a great product. Sndway has been manufacturing laser distance metre for ten years and is now a top brand in China. Experience and exquisite workmanship makes first class tools. Laser range finders are equipped with the 6th generation optical system, cooperating with the latest hardware and software, they are able to give the exact distance within a blink. The hardware structure makes all the products anti-shock, dust-proof, and raindrop-proof. Highlights:   Precise and Reliable Measurement with laser technology. Ultra portable Handheld Laser Distance Meter 0.05~35m/.05~50m/.05~70m. Large LCD tape measure with backlight and Multi-line display. High accuracy measurement for distance, area, Volume Wide measuring range. laser distance measuring tool with IP54 protection. Auto/Manual power off. Features:   Units:  m/in/ft Continuous measuring: Yes Square measuring: Yes Volume measuring: Yes Triangular measuring: Yes Plus/Minus measuring: Yes Max/Min measuring: Yes Sel-calibration: Yes Screen illumination: Yes Button beep: Yes Lase class: II Lase type: 635nm, less than 1nW Auto lase off: 20 seconds Auto power off: 150 seconds Specifications:   Measuring range:  0.05~35m /. 05~50m /. 05~70m Acurracy:  2mm (0.079inch) Laser class: Class II Laser maximum output: Operation temperature: 0~40C (32~104F) Storage temperature: -20~60C (14~140F) Power supply: 2 x 1.5V AAA battery (Please note that we have to take away the batteries due to the policy of    the shipping company) Weight (without battery): 96g Package included:    1 x SNYWAY Laser Distance Meter(35m/50m/70m for optional~)  1 x Portable pouch  1 x English User manual  Details pictures:

Description The ULTRASONIC DISTANCE METER LASER POINTER is a perfect tool to quickly know the distance, area and volume of a room! It can measure distances in a straight-line from 1.5 feet o 60 feet. Your distance measurer transmits ultrasonic waves to a point you want to measure. Afterwards, it measures the time taken by the waves to reflect and then calculates and re-transcribesthe distance. LCD with Backlight. Laser output power: less than 1mw Power supply: 1 x 9v Alkaline Battery (battery not included) Measure Distance From 1.5 Feet to 60 Feet.(About 0.5 to 18 meters) Area, volume, addition, subtraction calculation. Frequency: 40kHz (ultrasonic pickup) Resolution 0.01M or 1/2 Inch. Working temperature 32 F to 109.4 F (0 'C to 43 'C) Accuracy:+/- 0.5% +/-1 Dimensions: about 155 x 69 x 45 mm Auto OFF: switches off if you do not press any key for about 1 min. Your distance measurer transmits ultrasonic waves to a point you want to measure. It measures the time taken by the waves to reflect and then calculates and re-transcribes the distance. Units of Measure: Feet/Meters Caution: Don't stare into the laser beam and also don't shoot laser beam to any other's eyes. The Laser emitted from the unit is visible laser of 650mm wavelength. Package Includes: 1 x Ultrasonic Distance Measurer  

KXL-E80 80M Digital Laser Distance Meter Bubble Level Rangefinder Tape Measure Package weight: 0.18 kg Description: KXL-E80 80M Digital Laser Distance Meter Bubble Level Rangefinder Tape Measure Distance Area Volume Angle Measurement Features: Mini digital laser distance meter with angle indication for precise measurement. Quick measurement of distance, area, volume, indirect measurement by Pythagorean theorem. Single measurement & continuous measurement. Maximum/minimum measurement. Addition and subtraction of measurement. Easy targeting with bright laser pointer. Measurement units are switchable. Measurement reference is adjustable. 99 groups of data records and recall function. Mini size and handheld design, portable and convenient. Large LCD display with backlight. Buzzer indicator. Specifications: Measuring Range: 0.05-80m Measuring Accuracy: ±2.0mm Laser Grade: Class II, Laser Type: 620-290nm Measurement Unit: m, ft, in Single Measurement Time: 0.25s Operating Temperature: -10~40°C Storage Temperature: -20~70°C Power Supply: 2 x 1.5V AAA Batteries(NOT included) Item Size: 11.5 x 5 x 2.5cm / 4.53 x 1.97 x 0.98in Item Weight: 82g / 2.91oz Package Size: 17.6 x 12.6 x 4.1cm / 6.93 x 4.96 x 1.61in Package included: 1 x KXL-E80 80M Digital Laser Distance Meter 1 x Holding Rope 1 x Gift Box 1 x English Instruction Manual Details pictures: Click here for more deals KXL-E80 80M Digital Laser Distance Meter Bubble Level Rangefinder Tape Measure KXL-E80 80M Digital Laser Distance Meter Bubble Level Rangefinder Tape Measure

Description: Digital Laser Distance Meter Rangefinder Measure Diastimeter 40m / 50m / 60m / 70m / 80m / 100m for Optional Features: 1. Convenient to use and carry. 2. Memory storage up to 20 measurements. 3. High accuracy and wide measuring rage up to 100m. 4. Quick measurement of distance, area and volume. 5. Automatic calculation of area and volume. 6. Indirect measurement by Pythagorean Theorem. 7. Continuous measurement. 8. Min/Max distance tracking. 9. Easy addition/subtraction of measurement. 10. Switchable among metre(m), inch (in), feet (ft). 11. Large LCD with backlight. 12. Low battery indication. Specifications: Laser Type: Class2 635nm, Measuring range: 0.05-100m Accuracy: ±1mm (±0.04 inch) Measurement Storage: 20 Measurements Storage Temperature: -10°C~50°C(14°F~122°F) 6.Operation Temperature: 0°C~40°C(32°F~104°F) Battery Life Time: 4000 times of single measurements Max measurement distance: 40m / 50m / 60m / 70m / 80m / 100m optional~ Battery: 1.5V AAA x 2 PCS(Not included) Size: 120mm x 55mm x 30mm Package includes: 1 x Laser Distance Meter (With Bubble / Without Bubble Send Randomly~) 1 x English User Manual 1 x Portable Pouch 1 x Strap Details pictures:

CP100 100m/328ft Digital Handle Laser Distance Meter Diastimeter Measure Rangef Package weight: 0.24 kg Description: CP100 100m/328ft Digital Handle Laser Distance Meter Diastimeter Measure Rangefinder Features: High accuracy and wide measuring range up to 100m. LCD with Backlight. Add/Subtract Functions. Area, Volume Calculation. Switchable among metre (m), inch (in), feet (ft). Pythagorean Proposition Indirect Measurement. Compact and handheld design, portable and convenient. Widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. Specifications: Color: Black and Yellow Distance: 0.05-100m Dimension: 12 x 5 x 2.9cm Accuracy: ±2 mm Battery: 1.5V AAAx2 PCS Laser Type: Class 2 635nm Splash Proof / Dust Proof: IP54 Units: m, ft, inch Storage: 20 Measurements Storage Temperature: -10￢ﾄﾃ to 50￢ﾄﾃ (14￢ﾄﾉ to 122￢ﾄﾉ) Operation Temperature: 0￢ﾄﾃ to 40￢ﾄﾃ (32￢ﾄﾉ to 104￢ﾄﾉ) Consecutive measurements: yes Area measurement: yes Volume measurement: yes Pythagorean proposition: yes Add/subtract measurement function: yes Min/Max measurement Display: yes Buzzer Indicator: yes Backlight: yes Package includes:, Click here for more deals CP100 100m/328ft Digital Handle Laser Distance Meter Diastimeter Measure Rangef CP100 100m/328ft Digital Handle Laser Distance Meter Diastimeter Measure Rangef

DTAPE D3 Digital Laser 40m 60m 80m 100m Rangefinder Distance Meter Package weight: 0.18 kg Features: Area, Volume Measurement: √ Indrect Pythagorean theorem: √ Addition and subtraction: √ Single measruement: √ Continuous measurement: √ Min./max. value: √ Mute: √ Beep: √ Single distance measurement: √ Historical memory: 20sets Auto laser off: 30seconds Auto instrument off: 180seconds If there is no reflective target while measuring, you can remove the back clip to work as reflector. Specification: Range: 0.2~40m/60m/80m/100m Mwasuring accuracy: ± 2mm Measuring units: m/in/ft/ft+in Laser class: Class 2 Laser type: 630-670nm, 4-line display with backlight. Button: Soft rubber buttons Operation temperature: 0~40￢ﾄﾃ Storage temperature: -10~60￢ﾄﾃ Battery life: 5000 measurement times Battery type: AAA 2 x 1.5V (Included) Dimensions: 120 x 48 x 27mm Weight: 120g Package Included: 1 x DTAPE D3 Laser Distance Meter 1 x Wristlet 1 x Canvas Pouch 1 x Gift Box 1 x English User Manual Detail Pictures: Click here for more deals DTAPE D3 Digital Laser 40m 60m 80m 100m Rangefinder Distance Meter DTAPE D3 Digital Laser 40m 60m 80m 100m Rangefinder Distance Meter

DANIU LS-XS Mini Laser Distance Meter Swith Bult-in Rechargeable Battery Waterp Package weight: 0.10 kg Descriptions: This portable la-ser range finder with palm size, widely used in interior decoration, indoor design, construction field. It can measure distance, area and volume accurately, quickly and conveniently with a wide range of 40M/60M/80M and accuracy up to ±2mm. Features: Made from high-quality aluminium alloy material. Multifunctional, measures distance, area and volume accurately, quickly and conveniently. Wide measuring range 40M/60M/80M with a high accuracy up to ±2mm, accurate and efficient. 20 data memories, allows to check the most recent measurement freely. Switchable among meter (m), inch (in), feet (ft), convenient to read the measuring results. Reinforced surface is dustproof and IP54 waterproof, can be used in the outdoor environment. Larger VTN screen,can be seen very clearly at any angle,self-illuminating digital,large viewing angle. Handheld design makes it portable and lightweight to take for measuring. Widely used in interior decoration, indoor design, construction field. Maximum and minimum, area measurement, Pythagorean theorem, front and back reference, single measurement, continuous measurement, automatic shutdown, power display Specifications: Color: Gold Measuring Range: 0.05~40m,0.05~60m,0.05~80m(optional) Material: Aluminium Alloy Measuring Time: 0.1-3s Display: LCD with Backlight Accuracy: ±2mm Measurement Unit: m / in / ft La-ser Class: Class II La-ser Wavelength: 635nm La-ser Output: Water-proof and Dust-Proof Grade: IP54 La-ser Auto Off: 15s Measurement Reference Switch: Yes Power: Rechargeable lithium battery (200mAh) Operation Temperature: 0~40￢ﾄﾃ Storage Temperature: -25~60￢ﾄﾃ Item Size: 110 x 30 x 18mm / 4.33 x 1.18 x 0.71in Item Weight: 65g / 2.29ounces Package Size: 140 x 70 x 40mm / 5.51 x 2.75 x 1.57in Package Weight: 96g / 3.39ounces Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Packgae Inlcudes: 1 x Laser Rangefinder 1 x USB Cable 1 x English User Manual 1 x Box More Colors Available Click here for more deals DANIU LS-XS Mini Laser Distance Meter Swith Bult-in Rechargeable Battery Waterp DANIU LS-XS Mini Laser Distance Meter Swith Bult-in Rechargeable Battery Waterp

10Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module Description: This module performance is stable, measure the distance accurately. Module precision, blind spots (2cm) super close. Specification: Input voltage: 5V DC Quiescent current: Output level(high): 5V Output level(low): 0V Induction angle: Detection distance: 2cm - 450cm Accuracy: up to 0.3cm Blind spots: 2cm Package included: 10 x HY-SRF05 ultrasonic distance sensor module

S60 60m Digital Rangefinder Distance Meter Area Volume Pythagorean Theorem Meas Package weight: 0.16 kg Features: The measure of area: YES Volume measurement: YES Measurement of the Pythagorean theorem: YES Addition and subtraction method: YES Tracking measurement: YES Maximum and minimum measurement: YES Backlight: YES Beep tips: YES Data removal: YES Data storage: The 20 group Dust and water splash: IP 54 Laser Auto off: 30s Power Auto off: 3min Specification: Measuring range: 0.2~60m Measurement accuracy: ±2mm Measurement Unit: m, ft, in Area Unit: m 2, ft 2 Laser grade: Class 2M II Laser type: 620-690nm, Operating temperature range: -10~40￢ﾄﾃ Storage temperature range: -20~70￢ﾄﾃ Battery life: 5000 to 8000 measurements Power supply: 2 x AAA LR6 1.5V (NOT Included) Instrument size: 115 x 49 x 25mm Product net weight: 81g Product weight: 183g Package Included: 1 x S60 60m Digital Laser distance meter (Batteries are not included) 1 x English Instruction manual 1 x Lanyard Detail Pictures: Click here for more deals S60 60m Digital Rangefinder Distance Meter Area Volume Pythagorean Theorem Meas S60 60m Digital Rangefinder Distance Meter Area Volume Pythagorean Theorem Meas

Buy (Measuring Distance 50CM)TOF050H 200H 400H Laser Distance Measuring Sensor Module MODBUS IIC Ser... for R279.00

10Pcs 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna Desription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 10 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna

American Audio SAT-2 Distance Rod M20 If you have separate speakers and subwoofers, you probably want to install them as a set. Placing your medium high-range speaker on top of your subwoofer isn't practical though, as you won't get enough distance between the two. That's where this distance rod comes in. It fits in your subwoofer’s top hat, and your speaker can be fitted on top of it to create a tidy set.

1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna Desription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand.   RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 1 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna

Description: Working Voltage: 5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V. Sensor Angle: Not more than 15 degrees. Detection Distance: 2cm-450cm. High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal: output TTL PWL signal Mode of connection: VCC trig(T) echo(R) GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note: the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle: 1. Adopt IO trigger through supplying at least 10us sequence of high level signal. 2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. 3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 5 x HC-SR04 Ultrasonic Module Distance Measuring Transducer

1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna Desription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 1 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna

Product introduction:   GY-US42 is a high-quality rangefinder sensor module. Working voltage 3-5V, power consumption, small size, easy installation. Its working principle is: the probe emits ultrasonic waves, after being irradiated to the measured object, the probe receives and returns the acoustic wave, and utilizes the time difference to calculate the actual distance. Module has 3 ways to read data: Serial UART (TTL level), IIC, pulse PWM mode. The serial port baud rate 9600bps and 115200bps, configurable, continuous, ask for the output of two ways. Power-save settings. IIC can modify the internal address to facilitate an IIC bus to connect multiple modules at the same time. Pulse PWM output, same as SR04. Module can adapt to different working environment, direct link with the microcontroller. Connect the computer when you need USB to TTL module, direct connection. IIC mode can be direct, APM, Pixhawk and other flight control links. Provide aroduino, 51, stm32 microcontroller communication procedures. Does not provide schematics and internal microcontroller source. As a result of sending and receiving integrated ultrasonic probe, ranging blind range of about 20cm, ranging within 20cm is invalid. Pixhawk APM Reference Settings Website: Http://ardupilot.org/copter/docs/common-rangefinder-maxbotixi2c.html Product Features:   Power supply 3-5V Built-in MCU calculates the distance IIC, serial port, PWM communication format Close 40HZ measurement cycle With the corresponding PC software Integrated probe, small size   Technical Parameters:   Measuring range: 20cm ~ 720cm (VCC = 5V) Resolution: 1cm Response frequency: 15HZ (full range) Working voltage: 3-5V Working current: 9mA (VCC = 5V) Operating temperature: -20 degrees Celsius ~ 65 degrees Celsius Storage temperature: -40 degrees Celsius to 85 degrees Celsius Size: 21.5 * 21 * 24.5mm   Application:   smart robot Teaching laboratory equipment Production line product testing Quadrocopter Human body measurement Intelligent car Package included: 1 x  GY-US42 I2C Pixhawk APM Flight Control Ultrasonic Distance Measurement Module

3Pcs 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna Desription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand.   RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 3 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module With Antenna

Features: High accuracy and wide measuring range up to 60m. Quick measurement of distance, area and volume with one button operation. Automatic calculation of area and volume. Indirect measurement by Pythagorean theorem. Min/Max distance tracking (display value). Easy addition/subtraction of measurement. Set up front/rear benchmark. Switchable among metre (m), inch (in), feet (ft). Easy targeting with bright laser pointer. Large LCD with backlight. Display illumination and multi-line display(4 lines). 36 data records and recall function. Bubble level equipped as a spirit level tool. Auto correction and error report technology. Low battery indication. Automatic/manual power off function. Widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. Specification: Material: ABS (Acrylonitrile Butadiene Styrene) Size: Approx. 12x5.5x3cm/4.72x2.17x1.18" Power Supply: 2 x AAA Batteries (Not included) Measurement Range: 0.05~60m Measure Accuracy: ±1.5mm Measure Unit: m/inch/ft Smallest Unit: Display 1mm Laser Level: Class ??br />Laser Type: 635nm, Memory Data Hold: 20 Laser Point Diameter: 8/40mm Located Position: (10/60m) Tilt Sensor Measurement Range: ±45° Tilt Sensor Measurement Accuracy: ±0.3° IP Grade: IP54 Automatically Power Off: 10 min Package includeds: 1 x 60m Laser Distance Meter 1 x Portable Pouch 1 x User Manual Details pictures:

Features: Laser distance meter is much more efficient than a traditional tape measure. The MESTEK D4 distance Meter is perfectly equipped with a multi-measurement. It it easy,fast and convenient to use,just need to press the button.Satisfy you need, accurate and quick.Widely used in:construction,railway,room design and etc. Adjusting Measurement Reference Single,Continuous Measure (min/max) Area Measurement Volume Measurement Calculate Measuring Addition/Subtraction Double Water Balance Measure Data Record Auto Power off Specification: Mode: MESTEK D4 Power: 2 x AAA batteries (not included) Maximum Measuring Range: 60M Measurement Accuracy: ±2.0mm Laser Type: 630~670nm, Laser Class: class 2 Operating Temperature: 0~40°C Storage Temperature: -10~60°C Auto Laser off: 30 seconds Auto Instrument off: 180 seconds Package includes: 1 x MESTEK D4 60M Distance Meter Details pictures:

Description: Working Voltage: 5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V. Sensor Angle: Not more than 15 degrees. Detection Distance: 2cm-450cm. High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal: output TTL PWL signal Mode of connection: VCC trig(T) echo(R) GND Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note: the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle: 1. Adopt IO trigger through supplying at least 10us sequence of high level signal. 2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal. 3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 1 x HC-SR04 Ultrasonic Module Distance Measuring Transducer

3Pcs 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna Desription: NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded. Package included: 3 x 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module Board With Antenna

Buy 50M Digital Handheld Laser Distance Meter Range Finder Distance Measurement Las for R653.07

Buy 50M Digital Handheld Laser Distance Meter Range Finder Distance Measurement Laser Ran (Color Yellow) for R620.00

Buy GP2Y0A710K0F 2Y0A710K 100-550cm Infrared Distance Sensor Distance Meaturing Met for R418.72

This Distance Meter employs laser technology to measure distance, area and volume accurately, quickly and conveniently., It has a wide measuring range Specification Laser Distance Meter with a measuring range of 0.05-40M,60M,80m OPTION Pythagoras function for remote measuring of height or length Addition / Subtraction calculation Backlit display shows multiple readings Audible alarm Dust protected & splash proof to IP54 rating Auto laser switch off after 30 sec’s Auto Power Off after 30 sec’s no activity Measuring distance: 0.05-40m,60m,80m Accuracy: ±2mm / ±0.06in Measurement units: m/in/ft Laser Type: Red laser, 635nm, Operating temperature: 0-40’C,(32-104’C) Powered by 2 x AAA batteries We are at Shop 43 Frontline between the Postnet & Simply Asia Moffet on Main Lifestyle centre Charlo (Port Elizabeth) Mon to Fri 9:00 to 18:00 Closed Fri from 12:15 to 14:15 Sat 9:00 to 15:00 We will be open every Sunday till Christmas Sun 9:00 to 14:00 Public holidays 9:00 to 15:00 Debit & Credit cards Accepted