PsxNewLib is an Arduino library that allows interfacing controllers designed for the Sony PlayStation and PlayStation 2 with Arduino boards. When I started developing my PlayStation to Commodore ...
ESP32-C2 and ESP32-C61 are also supported by Arduino-ESP32 but require using Arduino as an ESP-IDF component or rebuilding the static libraries. For more information, see the Arduino as an ESP-IDF ...
Molecular absorbance and fluorescence measurements are usually performed by benchtop or portable USB spectrophotometers or fluorometers. However, even the simplest configuration of these instruments ...
Solenoids are very commonly used actuators in many process automation systems. There are many types of solenoid, for instance, there are solenoid valves which can be used to open or close water or gas ...
I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...
Consider a fast-moving car, if it suddenly gets hit by another car in opposite direction, the first thing that happens is that, the accelerometer sensor present in the car senses a sudden ...
ESP32 - Digital Voltmeter using old style ADC conversion method. ESP32 - Digital Voltmeter using old style ADC conversion method. High precision, good stability , negative and positive Voltages !
The Elektor Uno R4 is an Arduino Uno R3 equiped with the ATmega328PB-AU featuring 2x USART, 2x I2C and 2x SPI and much more. This board is an evolution of the Arduino Uno R3 board. Identical form ...