CNX Software

Open-source hardware DAB+ receiver combines ESP32 SoC with Skyworks SI4684 digital radio chip

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
HvacrNews-Coowor

6 position selector rotary switch for air conditioner with UL 250V, 25A

5 position selector switch rotary switch for air conditioner with UL 250V, 25A US 1-3 / Piece 1000 Piece/Pieces (Min.Order) 4 position rotary switch for air conditioner with UL 220V US 1-3 / Piece ...
IEEE

Single-Pole Eight-Throw RF MEMS Rotary Switch

Abstract: The design, fabrication, and measured performance of a novel single-pole eight-throw radio-frequency (RF) microelectromechanical systems (MEMS) rotary switch are described. The concept of ...
GitHub

quadrature-encoder

Real-time LQR balance controller for an inverted pendulum on Arduino Mega 2560 — split angle/cart control at 200 Hz with quadrature encoder feedback. Boardoza ROTARY ENCODER EC1101S is a rotary ...