XDA Developers on MSN

A box of cheap sensors taught me more about the ESP32 than any tutorial

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...
XDA Developers on MSN

ESP32 boards expose different pins, and using the wrong one silently breaks your project

Check the datasheet before you solder.

[Deep Dive] The Gateway to Robot Development Lies in the "Record of Movement" ~Decoding a 6-Month Roadmap for Software Engineers~

I recently read an article by Ronin (@DeRonin_) titled "How to become a Robotics Engineer in 6 months (RESOURCES)". It is a ...

Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

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

The $4 ESP32 S3 Super Mini Packs a 240 MHz Dual-Core Chip

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...
Electronics For You

Jal Rakshak

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...
Hackaday

Two Microcontrollers Talking, All It Needs Is An LED

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...
Technobezz

Arduino USB Camera Adds Microphone and Adjustable Ring Lighting

Arduino has introduced its first official standalone Arduino USB Camera, pairing HD imaging with a microphone and adjustable ...