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

Discover how to build your own voice-controlled, motorized Iron Man helmet inspired by Marvel, complete with a custom JARVIS ...

Discover how to build your own Iron Man-inspired Arc Reactor with this comprehensive DIY tutorial. Learn step-by-step assembly using 3D printed parts, LEDs, copper wire, and an Arduino Nano to achieve ...

Boost performance and efficiency with PIC32CM GV 32-bit MCU—ideal for secure, low-power designs.

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it via Arduino.

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

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

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

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

A rough start, now turned into satisfying coding sessions.

The trick is that an NES cartridge is not just storage like a CD. It sits directly on the console's bus, so the CPU runs code ...