OKW’s family of CONTROL-KNOBS for rotary potentiometers and encoders are now customizable and production ready.

A unique combination of astronomy, embedded programming and ambient lighting that transforms an ESP32-powered display into a ...

The B77 Master Controller is an Arduino-based tape counter and remaining-time display system for the Revox B77 reel-to-reel tape machine. It combines: Arduino Nano Every ...

LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in microphone, and a microSD card slot powered through a USB-C port or LiPo battery ...

In this project, I will show you how to interface a 128X64 Graphical LCD with Arduino UNO. This particular LCD Module is based ST7920 LCD Controller. So, we will first see a little bit about the ...

M5Stack M5Dial is a WiFi and Bluetooth-connected smart rotary knob with a round 1.28-inch touchscreen TFT display powered by an ESP32-S3 board, more precisely, the M5Stamp S3 IoT module. The ...

If you want to get rich by hunting with a metal detector, you might want to consider how much you invested in the hardware to start with. Finding a tin can with a $200 detector might not make economic ...