Smaller budget. No app or cloud.

ESP-Blast centers on an ESP32 board serving as the flight controller, a role usually handled by dedicated flight-control ...

A tiny package with big potential.

If you’re intending to work at your desk for long periods of time, good lighting is a must, as it can help stave off eye ...

Inspired by South African and Australian builders pushing record-braking speeds with their larger drones, this little one ...

Reading analog clocks is a pretty straightforward skill to learn. However, if you’ve already learned to read and don’t want ...

Introduction   I stumbled into infosec the same year the NSA graced us with Ghidra. It’s by far become the most used tool in ...

Select a PTC fuse for your needs, upto 5A, board is rated for up to 24VDC. You should match the power supply voltage with the voltage of your LEDs, there is an onboard buck converter for powering the ...

This project is a Tetris game that runs on an ESP32 microcontroller and displays on a 4-module LED matrix using the MAX72XX driver. The game includes: Classic Tetris gameplay with 7 different ...

Espressif's ESP32-P4 revision 3.0 and greater converts pin 54 of the chip from NC (non-connected) to a power rail (VDD_HP_1), ...

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...