This project explores the world of Controller Area Network (CAN) bus hacking, using an ESP8266 NodeMCU controller and an MCP2515 CAN Controller module. The CAN bus is commonly found in automotive and ...

You should see the web page where you can turn the relay on and off. Notes: Ensure the relay module is powered properly. You can customize the GPIO pin used for the relay control (e.g., D1, D2, etc.) ...

M5Stack StamPLC – An ESP32-S3-based PLC with opto-isolated inputs, relay ouputs, RS485, CAN Bus, and more “M5Stamp PLC Controller with M5StampS3” or just “M5Stack StamPLC” is a programmable logic ...

LILYGO T-Connect Pro is a DIN rail-mountable, ESP32-S3-based industrial IoT controller with Ethernet, WiFi 4, Bluetooth 5.0 LE, and LoRa connectivity, as well as CAN Bus, RS232, and RS485 interfaces.

The device comprises two parts: An Android application and a unit made up of a programmable Arduino board, ESP8266 Wi-Fi module, wall socket and an SD card. In the SSCS, the Android application is ...

Testing our Solid-State Relay . The circuit is connected with the ESP8266-01 with a 3.3V power source. Also, a 100-Watt Bulb is used for testing purposes. As you can see in the above image, I have ...