A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...
We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...
An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...
There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...