UFO-shaped hovering mood lamp uses magnets for levitation and an ESP32 to control LEDs and behavior. Battery-powered: Li-Po + ...
The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...
The Arduino has long been a staple of the maker community. Longer than 3D printing has been as popular as it is, in fact. So, ...
We’ve all owned something where one tiny detail drives us nuts: a blinding power LED, buttons in the wrong order, or a beep ...
PegorK's f32 might be the world's smallest ESP32-C3 board. It measures just 9.85 x 8.45 mm, or slightly larger than the area ...
Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In ...
Three green LEDs will be controlled by monitoring a connected LiPo battery voltage (not capacity!) Two LEDs (one on each side) on the antennae bulbs will be PWM controlled in a fading sequence. These ...
Important note: Make sure that the board has a LiPo Controller (and connector) and runs on 3V3. Tested with Dealike ESP-32S. • 3,7 V 2000mAh 1S Lithium Battery (for ESP32) • DS3231 Breakout Board (eg.