There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...

T he 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.

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

WAVEGO Pro is a 12-DOF bionic quadruped/robot dog with ESP32 and Raspberry Pi 4/5 control, real-time feedback servos, a 5MP ...

Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.

If you want to save a little money on a thermal camera, or if you just enjoy making your own, you should have a look at [Evan ...

Breadboard friendly 70 mm x 24 mm 11 x GPIO pins broken out to 2.54mm pitch header, with access to both ESP32 ADC channels, I2C and capacitive touch pins USB 2.0 over USB Type C connector Power ...