interface Archives - Open-Electronics

Wed. Nov 12th, 2025

Open Source Projects Products Projects

Ethernet Relay board

LAN interface with 4 relays, 8 programmable I/Os and 4 analog inputs, IoT-ready. How many times have you read or…

Boris Landoni

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Open Source Projects

TekkaSketch: Reinventing the Etch-a-Sketch with E-Ink and ESP32 Innovation

Boris Landoni

How to Build a Variable Constant Current Source with Sink Function

Boris Landoni

Open Source Projects

How to Build a 1000W ZVS Induction Heater Using a Resonant RLC Circuit

Boris Landoni

Featured Projects

How to Control NeoPixel Installations via Wi-Fi Using Fishino and NodeMCU with Python

Boris Landoni