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.) ...

Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluetooth. This LED can be replaced by a Relay and an AC ...

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 ...

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 ...

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 ...

ESP1 is the ESP-01 module 4. It’s based on ESP8266. It offers two GPIOs that can be mapped for other functions as well. GPIO0 should be pulled down during RESET to force the module to enter the ...

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 ...