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Gas Sensors
MQ3 Alcohol Gas Sensor Module
- Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
- Current Consumption: 150mA.
- DO output: 0.1 and 5V.
- AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detecting Concentration: 0.05-10mg/L Alcohol.
SKU: EB2012 -
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Arduino Boards
ATMEGA16U2 Arduino Mega 2560 R3 Improved Version CH340G Board
- Microcontroller CH340
- Operating Voltage 5V
- Input Voltage (recommended) 7-12V
- Input Voltage (limits) 6-20V
- Digital I/O Pins 54 (of which 15 provide PWM output)
- Analog Input Pins 16
- DC Current per I/O Pin 40 mA
- Dimensions : 111 x 54 x 12 (LxWxH) mm.
SKU: n/a -
Starter KIT
Arduino Basic Starter KIT
- The best option to starting learn about Arduino smd programming.
- High quality smd Uno R3 Basic Learning kit with 100% compatible with Arduino smd
- All components compatible with Arduino, can be used directly.
- Include High Quality Uno R3,830 tie-points Breadboard,Power Supply,Jumper Wires,Resistors,LED, etc.
SKU: n/a -
IR/PIR/Ultrasonic Sensors
TCRT 5000 Dual Channel Line Tracking Sensor
- Operating Voltage: 3.5V-5V
- Supply Current: 15mA
- Optimal Sensing Distance: 3mm
- Designed with the reflected infrared sensor, indicator light.
- Built in a potentiometer for sensitivity control.
- On-board LM393 voltage comparator chip and infrared sensing probe TCRT5000L
- Signal detection sensitivity can adjust
- Reserve all the way more circuits (P3 voltage drawn)
SKU: EB1017
