The ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices. From an LED matrix to ...
The ESP32 has emerged as a favorite tinkering device in the maker and hobbyist world thanks to its low cost, built-in Wi-Fi and Bluetooth, and strong community support. One particular strength it has ...
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 covered by a USB Type-C ...
This ESP32-based smart energy monitor can predict your next electricity bill. It tracks voltage, current, temperature, ...
The T-Display AMOLED Touch ESP32 is an advanced version of the well-known ESP32 board, now equipped with a touch interface. This addition transforms the board into a more interactive platform, ...
Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In ...
We’ve all owned something where one tiny detail drives us nuts: a blinding power LED, buttons in the wrong order, or a beep ...
Elektor welcomes Edge Impulse as its 2025 guest editor. Packed with detailed projects and expert-led tutorials, the issue is ...
The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...
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