GitHub

Deej_No_OLED.ino

const int encoderPinsA[NUM_ENCODERS] = { 10, 8, 6, 4, 2 }; // Encoder A pins; any PCINT pin const int encoderPinsB[NUM_ENCODERS] = { 11, 9, 7, 5, 3 }; // Encoder B pins; arbitrary - pick any IO #ifdef ...
Hackaday

weather display

Sometimes you really need to know what the weather is doing, but you don’t want to look at your phone. For times like those, this neat weather display from [Jordan] might come in handy with its ...
GitHub

ESP32 SI4703 FM Radio

Note: The SI4703 requires a specific boot sequence — SDA must be pulled LOW before releasing RESET. This is handled automatically in SI4703Radio::begin(). Do not add an external pull-up on SDA before ...
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 ...
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 ...