Sensor & Detector Module

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Description:   This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. Whe..

Features :   - Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of combustible gases in air increases .  - Usi..

Features :   - MQ-8 gas sensor sensitive material used in clean air conductivity is lower tin dioxide (SnO2). When the sensor is present in the environment in which the combustible gas, the sensor's conductivity increases with the concentration of combustible gases in air increases. - Us..

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Description: Hat PIR is an M5StickC compatible human body induction sensor, it belongs to "Passive pyroelectric infrared meter", that detect the infrared come from the human body. When the infrared is detected, the sensor will output HIGH and last for two seconds until the next detecting round. ..

Please note that this is a single-chip microcomputer product, and you need to download the program to use it. If there is no downloading program, the light will not turn on when the battery is plugged in. Open source programs, please search by yourself, and we do not provide programs.Description:T..

Specifications: Detecting elementC: optical dust sensor      Measuring range: 0-500ug/m3Response timeC:Change to90% less than2MinutePreheating timeC: less than2MinuteWorking conditions: 0-50DEGC (32-122)DEGF),5-95%RHPower Supply: 24 Vdc+ 10%Power waste:  60 mA max (40 mA typi..

Description: This is PS2 game joystick module for Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. This joyst..

Introduction to RC522 chip:   MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication.  It is a good choice for the development of smart meters and portable handheld devices.  The MF RC522 utilizes advanced modulation and demodulation concepts a..

Description: RGB is LED Unit include 3 individual LEDs. It is also one of the Unit from M5GO Kit. Each one can display anycolor based on RGB value. One feature of this Unit is extension, which means you can have mutiple of them wired together. This is a very useful piece on STEM class, stude..