PCBWay sponsorship: full-size SD module for Arduino projects

Friday April 10, 2026

Ada and Spark on ARM Cortex-M – A Tutorial with Arduino and Nucleo Examples

Saturday March 28, 2026

Velxio 2.0 – Emulate Arduino, ESP32, and Raspberry Pi 3 in the Browser

Friday March 27, 2026

Arduino Ventuno Q First Look: Benchmarks, Specs and Mainline Linux

Sunday March 15, 2026

Seeking help spreading passion for CS with class on DIY Arduino game consoles

Tuesday March 10, 2026

Arduino Ventuno Q

Monday March 09, 2026

Velxio, Arduino Emulator

Sunday March 08, 2026

Dec PDP-8 emulator running FOCAL 69 in 4K for Arduino DUE and Arduino MEGA 2560

Tuesday March 03, 2026

I built an RGB controller with Arduino

Saturday February 28, 2026

Smart pocketwatch made with custom UI in Arduino. Inspired by The Diamond Age

Friday February 20, 2026

Running local LLMs and VLMs on the Arduino UNO Q with yzma

Thursday February 19, 2026

WireDrum forces your muscles to learn skills

Tuesday February 10, 2026

Show HN: I built a digital clock with a 3D-printed case, custom PCB, and Arduino

Monday February 02, 2026

Show HN: An Open Source screen timer for kids (Arduino and React)

Monday January 19, 2026

Show HN: Show HN: I built a fail-closed watchdog for ESP32/Arduino in C++

Sunday January 18, 2026

WASM for Mbed OS

Saturday January 17, 2026

Wearable ECG Applications Based on the AD823X Microchip and the Arduino Platform

Tuesday January 13, 2026

Why AI Agents Replaced the Arduino IDE in My ESP32 Projects [video]

Sunday January 11, 2026

Emulating the Gameboy Printer with an Arduino

Saturday January 10, 2026

Show HN: I built an Open Source screen timer for the m5stickc (Arduino)

Tuesday January 06, 2026

Kudo's to Hacker News for the inspiration to create this page.