The controller also features a 2.33-inch touchscreen display, a 10A relay, a 12V to 24V DC screw terminal for power ... and Bluetooth 5.0 LE via ESP32-S3 LoRa via HPD16A Semtech SX1262 module (Bands: ...
“M5Stamp PLC Controller with M5StampS3” or just “M5Stack StamPLC” is a programmable logic controller (PLC) based on the StampS3A ESP32-S3 wireless module and offering 8 opto-isolated digital inputs, 4 ...
This project is an automated garden watering system using an ESP32, relay module, solenoid valve, and a Python backend with MQTT. The system allows remote control of a solenoid valve via MQTT messages ...
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