ਖ਼ਬਰਾਂ

GitHub7 ਸੋਮ

MH-Z19B-CO2-Sensor-DHT22-OLED-Display-and-ESP32-with-ESP32

MH-Z19B CO2 Data: o The ESP32 sends a command to the MH-Z19B via UART and processes the response to calculate CO2 concentration. OLED Display: o Sensor readings are displayed on the OLED using the ...
GitHub1ਸਾਲ

GitHub - ParthaPRay/MH-Z19B-Python-Uno: This repo contains the Arduino ...

This repo contains the Arduino Uno R3 code along with Python graphical visualisation for MH-Z19B CO2 Sensor (400 - 5000 ppm).