Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Implement independent control of positive and negative half-cycle phase angles using separate trigger-time constant-setting ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Below are select examples of research projects across a range of disease areas currently being studied at Harvard Medical School. For additional details on our life-saving research, explore our ...