Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Cheap and cheerful.

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, ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

If you have an RTL-SDR compatible radio there’s an excellent chance you’ve heard of the rtl_433 project, which lets you receive and decode signals from an ever-expanding list of supported devices in ...

The ESP32 microcontroller is emerging as a leading platform for DIY IoT and smart home projects, combining Wi-Fi, Bluetooth, and low power consumption with Arduino IDE compatibility. Makers are using ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...