microcontroller

8,192-Microcontroller Display Cluster Every Pixel Has Its Own Microcontroller

Imagine a display where every single pixel has its own brain. That's the ambitious idea creator bitluni set out to bring to life in a six-month…

DIY IP KVM Built Using the ESP32-P4 ESP32-P4 Powers a DIY IP KVM for Remote PC Control

Remote access devices like IP KVMs are usually built around powerful single-board computers such as the Raspberry Pi.…

DIY Augmented Reality Sandbox Built with an ESP32-C3 and ToF sensor Built a Portable AR Sandbox Using an ESP32 and a ToF Sensor

If you've ever visited a science museum, an exhibition, or stumbled across a viral video online, you've probably seen…

PolyCast5 Open-Source Remote for Makers and Developers PolyCast5 Combines Wi-Fi, LoRa, Bluetooth, IR, and ESP-NOW on an ESP32-C5 Platform

If carrying a TV remote, a smart home controller, a password manager, a wireless keyboard, and a long-range IoT transmitter sounds excessive, the…

MAX32672FTHR Evaluation Kit Getting Started with the MAX32672 Feather Development Board

The MAX32672FTHR is a compact development platform built around the MAX32672 for embedded evaluation and prototyping.…

First Look at the Flipper One Linux Cyberdeck Flipper One Wants to Build an Open Linux Cyberdeck With Community Help

Flipper Devices has officially stepped beyond the world of pocket-sized hacking tools with the introduction of Flipper One, a new open-source…

Raspberry Pi Reveals Pi 6 Timeline, Zero 3 Plans, and the Real Reason Behind Stock Shortages Raspberry Pi Reveals Pi 6 Timeline, Zero 3 Plans, and the Real Reason Behind Stock Shortages

Raspberry Pi recently hosted an AMA session on Reddit featuring CEO Eben Upton, CTO of Hardware Engineering James Adams, and CTO of Software…

DIY Voice Recorder Uses AI to Turn Spoken Ideas into Summarized Notes This DIY Voice Recorder Uses AI to Turn Spoken Ideas into Summarized Notes

A maker recently built a compact portable voice recorder designed specifically for capturing ideas before they are forgotten. Instead of relying…

Clock With Water as Pixels Clock Uses Water Bottles as Pixels With Membrane Pumps and Servos

Maker Strange Inventions has built a water-based digital clock in which 60 small bottles act as individual pixels, collectively forming numerals…

Giant Arduino Obstacle Avoidance Robot Built 7 Times Bigger Than Normal Arduino Obstacle-Avoiding Robot Rebuilt 7 Times Larger

A Youtube channel named UncleStem has taken DIY robotics to a completely new level by building a giant obstacle-avoiding robot powered by a fully…