The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

Example code for receiving and transmitting DMX512 with ESP32 and RS485 transceiver IC like MAX485 or isolated ADM2486. Can be used with Arduino or plain ESP-IDF. Driver inputs DMX using UART2 on GPIO ...