Sensor & Detector Module

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 . ..

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. ..

>>>More details: Contact Us<<<Feature:1. Onboard MT8870 complex frequency decoding chip2. Onboard voice input interface3. Onboard 5 LED indicator, easy to view the output status4. The basic chip has been the main pin leads5. PCB size: 26...

>>>Instruction: Contact Us<<< Description: 1, working voltage: DC4-6V2, the working current: 50mA average | - peak 100mA3, the detection range: 0-5000ppm4, detection accuracy: ± 50ppm5, preheating time: 180S6, analog output voltage: 0.4-2V (l..

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 ro..

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, ..

>>>Manual: Contact Us<<<Specifications: - Working voltage: 5V version: DC 3.7-5.5V; 12V version: 6-25V- Working current: 8-13mA - MODBUS RTU protocol, 03 read command, 06 write command. - Serial port baud rate: 9600 (default), N, 8, 1 ..

Features:I2C Interface Two user selectable addresses Typical accuracy ±3%RH and ±0.3°C Separable design Φ2mm mounting holes   Package included:   1/3/5/10 x SHT30 Shield with pin (optional)..