The transceiver connects to the UART of the MCU. For ESP32, pin 16 to TXD and pin 17 to RXD are the default ones but any other pins can be used as well. 3.3V to VCC and naturally GND to GND. If You ...
The Agilent 490-PRO Micro GC gives you faster, more repeatable monitoring and control of your processes. The portable gas chromatograph is designed for process controlled applications, to be a system ...
This sketch runs on an ESP8266 and reads data from Growatt Solar Inverter over RS485 Modbus and publishes the data over MQTT. This code can be modified for any Gorwatt inverters, it has been tested on ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results