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Electronic Design

Button Replacement Enables Complete Matrix Keypad Solution

The latest addition to the popular CapSense Express capacitive touch-sensing controller line, the CY8CMBR2016 device enables designers to implement capacitive matrix button systems up to 4 x 4 buttons ...
GitHub

Momentary button library for the Arduino platform, to detect button state change (press/release), short/long presses and multiple presses.

This library implements non-blocking functions to detect button actions, ensuring each action is debounced to filter out input noise on the button pin. The library can handle multiple buttons. Button ...
GitHub

Keypad library for Arduino

The Keypad library is designed for driving matrix style keypads (matrix decoder) when using the Arduino platform. It uses the standard method of selecting a column and scanning all the rows to see ...
Power Technology

Matrix Renewables signs EPC contract with Tesla for BESS project in Scotland

The BESS project has received full approval to begin construction. Credit: Matrix Renewables. Independent power producer Matrix Renewables has entered into a comprehensive engineering, procurement, ...
IEEE

Representation with an Index Matrix, Which Elements are Derivative Functions, Values Read by Arduino Uno and Photoresistor

Abstract: As the activeness of most species and plants depends on illumination and brightness of the Sun, sun cells a efficient during day. Moreover, the solar arrays cost less if they operate at ...