Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) - I2C - MiCS-4514 SF_Development Kits 3522 - Sharp Distance Sensor

3522 - Sharp Distance Sensor GP2Y0A02YK0F (20-150cm)

Conductor: seven 0

We\'ve made some changes to the board that should make it easier than ever for the beginner to build

We've seriously overhauled the PCB design on the back of the screen by including an ATMega328P that handles all of the screen control

This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60mbar to 2

Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) - I2C - MiCS-4514 SF_Development Kits 3522 - Sharp Distance SensorThis is a 3. 3 5V compatible MEMS gas concentration sensor from DFRobot. This sensor supports the detection of various gas concentrations like CO, C2H5OH (Alcohol), H2, NO2, NH3, and integrates various gas concentration conversion formulas in the code to facilitate the testing and use of sensors. With I2C output and 3. 3~5. 5V wide voltage input , it is compatible with Arduino , ESP32 , Raspberry Pi and other mainstream controllers. Board Overview