Sensor module board

  Kits list: 1 x Active buzzer module 1 x  Passive buzzer module 1 x  Common cathode RED&GREEN LED module 1 x  Two color common cathode LED module 1 x  Knock sensor module 1 x  Shock switch sensor module 1 x  Photo resistor sensor module 1 x  Push button module 1 x  Tilt switch module 1 x  RGB LED module 1 x  Infrared transmit module 1 x  RGB colorful LED module 1 x  Hydrargyrum switch sensor module 1 x  Colorful auto flash module 1 x  Magnet-ring sensor module 1 x  Hall sensor module 1 x  Infrared receive sensor module 1 x  Analogy hall sensor module 1 x  Magic ring module 1 x  Rotate encode module 1 x  Light break sensor module 1 x  Finger pulse sensor module 1 x  Magnetic spring module 1 x  Obstacle avoidance sensor module 1 x  Tracking sensor module 1 x  Microphone sensor module 1 x  Laser transmit module 1 x  Relay module 1 x  Analog temperature sensor module 1 x  18b20 temperature sensor module 1 x  Digital temperature sensor module 1 x  Linear hall Sensor module 1 x  Flame sensor module 1 x  High sensitive voice sensor module 1 x  Humidity sensor module 1 x  Joystick PS2 module 1 x  Touch sensor module Package included: 1 x Sensor module board set for Arduino(37 types in total)

File download: Click to open We will default sending carton package to replace the plastic box, but there may some stocks are still packaging with plastic box, please note about this before you buy it. Kit list: 1 x Active buzzer module 1 x Passive buzzer module 1 x Common cathode RED&GREEN LED module 1 x Two color common cathode LED module 1 x Knock sensor module 1 x Shock switch sensor module 1 x Photo resistor sensor module 1 x Push button module 1 x Tilt switch module 1 x RGB LED module 1 x Infrared transmit module 1 x RGB colorful LED module 1 x Hydrargyrum switch sensor module 1 x Colorful auto flash module 1 x Magnet-ring sensor module 1 x Hall sensor module 1 x Infrared receive sensor module 1 x Analogy hall sensor module 1 x Magic ring module 1 x Rotate encode module 1 x Light break sensor module 1 x Finger pulse sensor module 1 x Magnetic spring module 1 x Obstacle avoidance sensor module 1 x Tracking sensor module 1 x Microphone sensor module 1 x Laser transmit module 1 x Relay module 1 x Analog temperature sensor module 1 x 18b20 temperature sensor module 1 x Digital temperature sensor module 1 x Linear hall Sensor module 1 x Flame sensor module 1 x High sensitive voice sensor module 1 x Humidity sensor module 1 x Joystick PS2 module 1 x Touch sensor module Package included: 1 x Sensor module board set for Arduino(37 types in total)    

Plastic bag package only. Want carton box package for this kits? Please skip product ID: 89734 File download: Click to open Kits list: 1 x Active buzzer module 1 x Passive buzzer module 1 x Common cathode RED&GREEN LED module 1 x Two color common cathode LED module 1 x Knock sensor module 1 x Shock switch sensor module 1 x Photo resistor sensor module 1 x Push button module 1 x Tilt switch module 1 x RGB LED module 1 x Infrared transmit module 1 x RGB colorful LED module 1 x Hydrargyrum switch sensor module 1 x Colorful auto flash module 1 x Magnet-ring sensor module 1 x Hall sensor module 1 x Infrared receive sensor module 1 x Analogy hall sensor module 1 x Magic ring module 1 x Rotate encode module 1 x Light break sensor module 1 x Finger pulse sensor module 1 x Magnetic spring module 1 x Obstacle avoidance sensor module 1 x Tracking sensor module 1 x Microphone sensor module 1 x Laser transmit module 1 x Relay module 1 x Analog temperature sensor module 1 x 18b20 temperature sensor module 1 x Digital temperature sensor module 1 x Linear hall Sensor module 1 x Flame sensor module 1 x High sensitive voice sensor module 1 x Humidity sensor module 1 x Joystick PS2 module 1 x Touch sensor module Package included: 1 x Sensor module board set for Arduino(37 types in total)

Carton box package only.  Want plastic bag package with favorable price for this kits? Please skip Kits list: 1 x Active buzzer module 1 x Passive buzzer module 1 x Common cathode RED&GREEN LED module 1 x Two color common cathode LED module 1 x Knock sensor module 1 x Shock switch sensor module 1 x Photo resistor sensor module 1 x Push button module 1 x Tilt switch module 1 x RGB LED module 1 x Infrared transmit module 1 x RGB colorful LED module 1 x Hydrargyrum switch sensor module 1 x Colorful auto flash module 1 x Magnet-ring sensor module 1 x Hall sensor module 1 x Infrared receive sensor module 1 x Analogy hall sensor module 1 x Magic ring module 1 x Rotate encode module 1 x Light break sensor module 1 x Finger pulse sensor module 1 x Magnetic spring module 1 x Obstacle avoidance sensor module 1 x Tracking sensor module 1 x Microphone sensor module 1 x Laser transmit module 1 x Relay module 1 x Analog temperature sensor module 1 x 18b20 temperature sensor module 1 x Digital temperature sensor module 1 x Linear hall Sensor module 1 x Flame sensor module 1 x High sensitive voice sensor module 1 x Humidity sensor module 1 x Joystick PS2 module 1 x Touch sensor module Package included: 1 x Sensor module board set for Arduino(37 types in total)

Carton box package only. Want plastic bag package with favorable price for this kits? Please skip product ID: 1137051 File download: Click to open Kits list: 1 x Active buzzer module 1 x Passive buzzer module 1 x Common cathode RED&GREEN LED module 1 x Two color common cathode LED module 1 x Knock sensor module 1 x Shock switch sensor module 1 x Photo resistor sensor module 1 x Push button module 1 x Tilt switch module 1 x RGB LED module 1 x Infrared transmit module 1 x RGB colorful LED module 1 x Hydrargyrum switch sensor module 1 x Colorful auto flash module 1 x Magnet-ring sensor module 1 x Hall sensor module 1 x Infrared receive sensor module 1 x Analogy hall sensor module 1 x Magic ring module 1 x Rotate encode module 1 x Light break sensor module 1 x Finger pulse sensor module 1 x Magnetic spring module 1 x Obstacle avoidance sensor module 1 x Tracking sensor module 1 x Microphone sensor module 1 x Laser transmit module 1 x Relay module 1 x Analog temperature sensor module 1 x 18b20 temperature sensor module 1 x Digital temperature sensor module 1 x Linear hall Sensor module 1 x Flame sensor module 1 x High sensitive voice sensor module 1 x Humidity sensor module 1 x Joystick PS2 module 1 x Touch sensor module Package included: 1 x Sensor module board set for Arduino(37 types in total)

5Pcs 30A New Range Current Sensor Module Board For ACS712 Descrition: The current sensor chips: ACS712ELC-30A The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A Pin 5V power supply, on-board power indicator Using gold plated circuit boards No test current through the output voltage is VCC / 2 Size: 31 x 13mm Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact Package included: 5 x 30A - ACS712 module

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: Specifically designed as a black line (white) XunQu, especially suitable for the complex of black and white line, cross black and white line detection, it has 6 road high sensitivity infrared sensor (5 escapes patrol, 1 road), to the recognition of black and white line accurately, it has the following functions and features: 1. It is integrated no.5 high sensitivity tracking sensor, for the environmental impact of small, can accurate tracking to complex black line (white line), for the simple black line tracking more comfortable. 2. It is integrated infrared barrie sensor, escapes distance can be regulated through the slide rheostat. 3. It has a specially designed touch detection sensor, from the design of the robot is more simple. 4. It is all of the output signal to digital signal (v), convenient connected with MCU. 5. All sensor output state BFD - 1000 have LED lights as instructions, convenient debugging. 6. It support voltage of 3.0-5.5 v meet the demand of most systems. 7. Using high sensitivity of the sensor, tracking range between 0.5 mm to 40 mm any change and don't need to do any adjustment. Technical Parameters: Detection range: 0 to 4 cm (black and white line sensor) / 0 to 5 cm (adjustable distance detection) The input voltage: 3.0 to 5.5 V Output format: digital output (v) Package Included: 1 x Tracing Sensor Module Five Road Tracing Module Tracing Sensor Module 5 Functions Intelligent Vehicle Control Board Five Road Tracing Module Tracing Sensor Module 5 Functions Intelligent Vehicle Control Board Five Road Tracing Module Tracing Sensor Module 5 Functions Intelligent Vehicle Control Board

Raindrops Detection sensor modue rain module weather module Humidity For Arduino is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada, Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Snow Raindrops Humidity Rain Weather Detect Sensor Module For Arduino Description: The item is for Arduino robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output. The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity; The output in the form: digital switching outputs (0 and 1) and analog AO voltage output; TTL-level output, TTL output valid signal is low. Driving capability 100MA so, can directly drive relays, buzzer, a small fan, and so on. Sensitivity can be adjusted via potentiometer LED lights up when there is no rain output is high, raindrop up, the output ground level, LED light. Feature: Distribution bit to adjust sensitivity A fixed bolt hole for easy installation Power indicator, the output signal LED indicator The comparator output, the signal is clean, waveform, driving ability over 15mA Wide voltage LM393 comparator A large area of ?ﾋ￢ﾀﾋrain board, more conducive to detect rain Board with positioning holes to facilitate installation Raindrops and control panels are separate, easy to wire leads Specification: Small board PCB size: 3.2cm x 1.4cm Operating voltage: 3.3V-5V Voltage: 5V How to use: Connected to 5V power supply, the power indicator light, sensor board is not water droplets, DO output is high, the switch lights off, dropping on a drop of water, DO output is low, the indicator light switch, Brush off the the above water droplets, has returned to output high state.... AO analog output can be connected to the microcontroller AD port to detect the size of the drops in the above rainfall. DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain. Connection mode: 1, VCC: positive power supply (3-5V) 2, GND: negative one. 3, DO: TTL switching signal output 4, AO: Analog signal output Package included: 1 x Rain sensing board 1 x Control board 5 x 20cm Dupont Line '

Description Overview This sensor module have great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 80cm working voltage of 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions. Features When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 80cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased. The sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large. The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO The comparator using LM393, stable; 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit; With the screw holes of 3mm, easy to install; Board size: 3.1x1.5cm Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer. Specifications Interface(3-wire) VCC external 3.3V-5V Voltage (can be directly connected with the a 5V microcontroller and 3.3V microcontroller) GND external GND OUT board digital output interface (0 and 1) LEDs: Power Indicator, Switch Indictor More Products View More Products

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: LC 5A Over-current protection Sensor module uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM, NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection. Functions: -Current detection resolution can change the parameter of resistance parameters; -Output over-current switching signal output; -Over-current signal setting critical point adjustable, Specifications: Operating voltage: DC12V Operating current: Operating frequency range: 20Hz ~ 400Hz Output mode: switch signal output Maximum detection wire diameter: 5.2mm Mounting hole: hole diameter is 3mm, hole distance is 52.5mm Operating environment: -40 ￢ﾄﾃ ~ +85 ￢ﾄﾃ The current detection range:AC0.3A-5A Board size: 38 * 44mm The Board Description: VCC: Operating voltage positive; GND:Operating voltage negative; NO: Normally open, the relay pulls before the NO and COM disconnect, short-circuit after the suction; COM: common, relay common interface; NC: Normally closed, the relay before the NC and COM short-circuit, pull off after. Using Instructions: By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment reduces the detection current. As bellows: 1. Measured the wire through the current transformer, connect VCC and GND to DC12V power supply; 2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter COM and NO whether was turned on, if connected to the relay means activated), then reduce or cut off the current flowing that through the tested wire, if the relay release at this time that over-current protection point has been identified (available to multimeter COM and NC measurement whether is connected, if connected to the relay means been released); 3. When reduce or cut off the current flowing through the wire, the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point. Package Included: 3 x 5A 12V Relay Module 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output

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Description: This module can be used to test the current and voltage. The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. Analog input voltages up to 5V, the voltage detection module input voltage not greater than 5Vx5 = 25V (if using 3.3V systems, input voltage not greater than 3.3Vx5 = 16.5V). AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V / 1023), so the minimum voltage of input voltage detection module is 0.00489 Vx5 = 0.02445V. The MAX471 chip on the board used to test the consume current of the load. Feature: Test voltage range: DC 3 - 25V Test current range: DC 0 - 3A Size: 19.5 x 20.3mm Package includes: 3 x MAX471 Current Sensor Module

Features: LC 5A Over-current protection Sensor module uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM, NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection. Functions: -Current detection resolution can change the parameter of resistance parameters; -Output over-current switching signal output; -Over-current signal setting critical point adjustable, Specifications: Operating voltage: DC12V Operating current: Operating frequency range: 20Hz ~ 400Hz Output mode: switch signal output Maximum detection wire diameter: 5.2mm Mounting hole: hole diameter is 3mm, hole distance is 52.5mm Operating environment: -40 ??~ +85 ??/span> The current detection range:AC0.3A-5A Board size: 38 * 44mm The Board Description: VCC: Operating voltage positive; GND:Operating voltage negative; NO: Normally open, the relay pulls before the NO and COM disconnect, short-circuit after the suction; COM: common, relay common interface; NC: Normally closed, the relay before the NC and COM short-circuit, pull off after. Using Instructions: By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment reduces the detection current. As bellows: 1. Measured the wire through the current transformer, connect VCC and GND to DC12V power supply; 2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter COM and NO whether was turned on, if connected to the relay means activated), then reduce or cut off the current flowing that through the tested wire, if the relay release at this time that over-current protection point has been identified (available to multimeter COM and NC measurement whether is connected, if connected to the relay means been released); 3. When reduce or cut off the current flowing through the wire, the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point. Package Included: 3 x 5A 12V Relay Module

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Description: 1080P Wireless Remote Control Module Board Mini Camera DV DVR Recorder with Microphone Hidden HD Camcorder   Features: Mini camera uses 2.4G wireless remote control, remote control distance of up to 20 meters, including the curve reflects the simple, responsive. Using high-capacity battery, continuous recording up to 5 hours of recording time without the human body sensor. Use CCD lenses to ensure high-resolution, low light. It is only used for forensic purposes of public security, court reporters, lawyers, etc. Prohibited for illegal videotaping, such as for illegal videotaping constitutes a crime, our Company is out of responsibility.   Specification: Video format: AVI Video encoding: M-JPEG Video resolution: 1280 x 960 Photo: 1280 x 1024 Video frame rate: 30fps Picture format: JPG Image ratio: 4:3 Playback software: Operating system or Mainstream audio and video playback software Support System: Windows 2000/XP/2003/Vista; Macos; Linux Working time: About 25 hours Charging voltage: DC-5V Battery Type: High capacity polymer lithium battery 3000mah Interface type: Mini 8Pin USB Storage: TF card Operating Instructions: 1. Starting up: slide the switch on the machine  to ON, press the A button on the remote control, red keep bright enters the standby state 2. Take photo: In standby mode, short press the B button, and red lights flashing once, it means take a picture and save it. 3. Take video: In standby mode, short press the C key, red light flashing three times then off, then starting to take video, then press the C button, the red bright, stop recording and save. 4. Body sensor camera: In standby mode, short press the D button, the red and blue light flash three times, then enter the motion detection status. When detect a moving picture object, blue lights flash again, then start recording. 5. Shutdown: In standby mode, press the A button, blue light flashes three times, shut down. (slide switch to the off, cut off all power) 6. USB connected to the computer: open the removable disk can read the file, USB connected to the computer 7. Charging: USB connected to the computer ro charging,Or you can connect the charger, the red light flashes when charging, fully charged red keep bright.. 8. Time modify setting: Please insert the TF card to the machine, connect the computer, open the "Time" document in the removable hard disk, then change the time to current time, then save the “Time” file. After saving the file and exit security hardware, restart the machine, time setting is completed. And now video file time of watermark is set at the same time with you.   Package includeds: 1 x Module Camera 1 x USB Cable 1 x Remote Control 1 x User Manual   Details pictures:

3-WAY LINE TRACING / FINDER SENSOR / MODULE USING INFRARED LIGHT DETECTION; ANTI-JAMMING CAPABILITY; USING CTRT5000 SENSORS; ADJUSTABLE SENSITIVITY; STABLE PERFORMANCE.

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