GitHub

An Arduino library for TTP229 module for controlling a 16 capacitive touch keys.

Tested with the Robotdyn 16 Keys I2C Capacitive Touch TTP229 Module Robotdyn Capacitive Touch Disk Pad. uint16_t readKeys() - Read data from TTP229 and return states of 16 keys in bitmap ...
CNX Software

ESP32-P4 learning and prototyping kit features 7-inch touchscreen, comes with 16 modules and AI lessons

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...
GitHub

Control a relay with an ESP8266 - purpose built module

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...
IEEE

A 2.45-GHz Energy-Autonomous Wireless Power Relay Node

Abstract: This paper describes the design and experimental characterization of a battery-less bidirectional 2.45-GHz circuit operating in oscillator mode as a wireless power transmitter or in ...
IEEE

Silicon Photonic 2.5D Multi-Chip Module Transceiver for High-Performance Data Centers

Widespread adoption of silicon photonics into datacenters requires that the integration of the driving electronics with the photonics be an essential component of transceiver development. In this ...