Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

Your ESP32 doesn’t need solder to be useful.

Ganderbal, Oct 30: Turning imagination into innovation, three young students from an Educational Institutions, Thune Kangan, ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

DigiKey, the global distribution leader of electronic components and automation products, is sponsoring and participating in the 2026 Hackaday Supercon, a global event that will bring together ...

No Soldering Required｜Electronics Project Using XIAO ESP32C6, GPS, and OLED1. My Childhood Dream Was to Become a PilotThe ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

We’re big fans of pushing hardware into situations it wasn’t designed for here at Hackaday, but sometimes you’ve got to ...

Community has launched its 2026 Halloween Hackathon, inviting engineers, makers and electronics enthusiasts worldwide ...

Recently, I ran out of DIY project ideas, so I decided to build a robot arm that I had been interested in for a while.I tried ...