Open-source Art-Net / sACN (E1.31) → DMX512 gateway for ESP32 / ESP32-S3 / Ethernet. Live web UI shows all 512 channels in real time, flags console conflicts, and drives galvanically-isolated DMX. Flash from your browser, no toolchain.
tombueng
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A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.
Open Source Smart Power Socket. Client using ESP32 with schematic and PZEM 004T and SCT 013. Server stack using docker and Python3 scripts.
Project contains BMS for lead-acid batteries and ESP-based board used to pull information from EASUN offgrid inverter, energy meters and sensors. It show informations od displays and use ESPhome to send it to Home Assistant..
CM108-based AllStarLink radio interface with audio isolation, RF protection, and fully open KiCad hardware design. Created by S21TIP.