max485

A simple ArtNet-to-DMX converter based on an ESP32 board

An example on how to send dmx over a max485 with an ESP8622 and ESP32.

Code for my remote control submersible project.

Isolated USB to Serial/RS232/RS485 converter with ESD protected input/outputs.

GPLv3 ESP32 Art-Net to DMX512 bridge with WiFi configuration, web dashboard, OTA updates, dual-core FreeRTOS layout, DMX test mode, and optional second DMX output.

ROBOTIS DYNAMIXEL actuator library for STM32 (Protocol 2.0)

ESP8266 based DMX dimmer with countdown function (2h, 4h, 6h, 8h) for dimming 4 Channels via DimmerPacks

Electronics handbook: how RS485 works, MAX485 wiring, JBD BMS protocol with worked examples, and a step-by-step ESP32-S3 build guide.

Atmega328 + LSM303DLH accelerometer inclinometer prototype to protect a soil probe from damage

A two-knob DMX512 controller for bi-colour LED panels (brightness and colour temperature), built from an Arduino Uno or Nano and a MAX485 transceiver.

This is a online information server with rest api based on esp8266 and Eastron SDM energy meter

A 5V RS-485 transceiver breakout board using the HTC Korea MAX485 chip for reliable long-distance communication.

ESP32-S3 firmware that impersonates a JBD Smart BMS over RS485 (registers 03/04/05) with live green/red link LEDs. 32/32 tests.

Simple Library for MAX485 module