FAYETTEVILLE, N.C. (WNCN) — School traffic control officers in Fayetteville received a donation last week to help keep them and students safe, the Rotary Club said Monday. The Fayetteville Rotary Club ...

Makerfabs has recently introduced Matouch 1.28-inch ToolSet_AC Dimmer an open-source ESP32-based AC voltage controller for dimming lights or adjusting motor speeds using phase-cut dimming. Built ...

Designed and manufactured by BEKA associates a panel mounting rotary controller which allows variables to be easily adjusted from within a process area. For many applications requiring precise ...

4B Group has introduced the Encoder-Flex 1024, a configurable multi-function encoder designed for monitoring position or speed. The Encoder-Flex 1024 has many applications and is very well suited to ...

It can be programmed to any value and mechanical zero pulse position required, even after online installation, making it no longer necessary to hold numerous fixed ...

Arduino Nano project for activating a peristaltic pump (via relay) on a timer (without RTC) implementing FSMs for UI (LCD + rotary encoder) ...

[Stephen Carey] wanted to spruce up his car with sound reactive LEDs but couldn’t quite find the right project online. Instead, he wound up assembling a custom bass reactive LED display using an ESP32 ...

Abstract: This study focuses on image sensor communication (ISC), which is a form of visible light communication, using a light-emitting diode (LED) and a camera as the transmitting and receiving ...

Rotary encoder implementations suck. I've come across so many devices with rotary encoders that are barely usable because of erratic encoder behaviour. I don't know why there are so many bad rotary ...

PICO DEV M3 is a round-shaped development board based on a Raspberry Pi RP2040 dual-core microcontroller and serves as a magnetic rotary encoder with a few 3D printed parts. Designed by Ahmsville Labs ...