10pcs aht10 high precision

Buy 10pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement for R484.87

Buy 10pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicat for R564.19

Buy 5pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R378.40

Buy 5pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R332.00

Buy 3pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R269.00

Buy 10pcs CJMCU-1080 HDC1080 High Precision Temperature And Humidity Sensor Module for R1,820.00

Buy 10pcs CJMCU-BME280 Embedded High Precision Atmospheric Pressure Altitude Sensor Module for R1,915.00

Buy 10Pcs GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module... for R369.00

Buy 10pcs CJMCU-1080 HDC1080 High Precision Temperature And Humidity Sensor Module for R1,704.44

Features: - Package 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA - Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz) - Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V - VDDIO interface voltage range: 1.2 V to 3.6 V - Current consumption: 1.8 μA @ 1 Hz humidity and temperature 2.8 μA @ 1 Hz pressure and temperature 3.6 μA @ 1 Hz humidity, pressure and temperature 0.1 μA in sleep mode - Operating range -40~+85 °C, 0~100 % rel. humidity, 300~1100 hPa - Humidity sensor and pressure sensor can be independently enabled / disabled - Register and performance compatible to Bosch Sensortec BMP280 digital pressure sensor - RoHS compliant, halogen-free, MSL1 Parameters for humidity sensor: - Response time: 1s - Accuracy tolerance: ±3 % relative humidity - Hysteresis: ±1% relative humidity Parameters for pressure sensor: - RMS Noise 0.2 Pa, equiv. to 1.7 cm - Offset temperature coefficient ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change Package included: 10 x Sensor

Description: Remove the white paper, laser printer (or copier) to the PCB map, hit the smooth side, apply to the copper, and iron into the machine or rapid transfer to plate. DIY Transfer Paper (fan-made high-precision electronic circuit board must have the material). Heat transfer law making circuit boards, circuit board is drawn graphics, laser printers print in thermal transfer paper, transfer paper and then covered in Bonded Copper, after heating, the melting of the toner completely adsorbed on the deposited copper, and other cool tear off transfer paper, you can see the graphics board has to transfer to the Bonded Copper on the black anti-corrosion layers, that is, we want to map the PCB, and finally to corrosion, and that we want to obtain the PCB board. The process of making iron tools used in heating or over-presses. We serve the transfer paper for the production of circuit boards dedicated thermal transfer paper, with its production of circuit board has the following advantages: 1. plate with high precision. 2. plate cost. 3. plate-making speed. 4. can produce double-sided. Usage: Circuit board with a laser printer to print to the circuit diagram of the smooth thermal transfer paper. Raised with the laminator between 150-180 degrees Celsius, the heat transfer printed circuit side of the paper deposited in the Bonded Copper on the transfer; the system can also be used instead of iron plate machine, hand transfer. Remove the transfer paper after printing, the Bonded into the ferric chloride solution to corrosion. Finally, remove the circuit board using toner. Aution: You can use the laser printer! Can not use inkjet printer. Package included: 10 x Heat transfer paper  

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

Features: - Made of high quality hardened steel, Precision ground. - Accuracy +/-20 sec, 0.0001" per inch. - Ideal for grinding and milling machine applications. - Any conveivable angles to these increments can be established. - Complete in custom black case for easy carry. - 1 degree increments to 5 degree, 5 degree increments to 30 degree. - Set includes the following angles: 1°/ 2°/ 3°/ 4°/ 5°/ 10°/ 15°/ 20°/ 25°/ 30°. Specifications: Material: 65Mn Hardness: 55 Degree:1 to 30 degree Accuracy: ± 0.0001" Color: Silver Size(thickness x length): 1/4" x 3" Case Size: 30.5 x 9 x 2cm Quantity: 10pcs/set Packaged included: 1 x 10 Piece Precision Angle Block Set 1 x Storage Case Detail Pictures:

Description: 10pcs 3.175mm Shank 30 Degree 0.2mm PCB Engraving Bits Titanium Coated Carbide CNC Cutter Bits   Specification: Material: Tungsten Steel Color: Silver, Golden Shape: V-shape Degree: 30° Shank Diameter: 3.175mm Cutting Edge Diameter: 0.2mm Total Length: 30mm Quantity: 10pcs   Features: Carbide rods and tungsten steel rods. With high hardness, high wear resistance, high strength, resistance to bending. Improve the speed and feed rate of the tool,Improve the surface wear resistance. Range of processing: PCB, SMT, the CNC, mold, plastic, copper, stainless steel and other precision metal parts processing.   Package Included: 10pcs x PCB Engraving Bits   More Details: 

Features: TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the high level, indicating diode has been put out state; Detected objects appear within the scope of testing, infrared light is reflected back and strength is enough big, light activated triode saturation, at this time the output of the module for the low level, instructs the diode lights. Specification: 1. Using infrared reflection sensors TCRT5000 2. Test reflection distance: 1mm to 25mm 3. Clean and the comparator output, signal waveform, driving ability is strong, for more than 15 ma. 4. With many adjustable precision potentiometer to adjust sensitivity 5. The working voltage of 3.3V to 5V 6. Output form: digital switch output (0 and 1) 7. Has a fixed bolt hole, convenient installation 8. Small board PCB size: 3.1cm x 1.4cm 9. The LM393, use of wide voltage comparator 10. Applications: 1, the electricity meter pulse data sampling 11. Fax machine, shredder paper detection 12. Obstacle detection 13. Black and white line detection Package included: 10 x TCRT5000 Module