Despite these clear advantages, their requirement for regulated voltage and current make LED driver circuits more complex than the venerable light bulb, but some new devices are closing the gap. For ...

The ESP Module is powered by an ESP32 DEVKITC-32D microcontroller which is included in each reward. “The ESP Modules circuitry allows for the control of 4 Panasonic SPDT relays via GPIO pins.

The EZURiO BTM402 BISM II module from TDC is a fully qualified Bluetooth version 2.0 solution with a range of up to 1km, that gives developers a drop-in communications solution requiring minimal ...

News Project Ara module maker explores ‘conductive ink’ to create circuitry By Agam Shah May 2, 2014 6:27 am PDT ...