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I built an E-Ink photo frame using an Arduino, E-Paper display and Google Antigravity

Who knew it could be this fun building a photo frame?
GitHub

PH4502C Sensor Arduino Library

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...
CNX Software

Arduino-programmable environmental and air quality sensor kit features ENS160 and BME280 sensors

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...
IEEE

An Embedded All Digital Temperature Sensor with Adjustable Sensitivity

Abstract: In this paper, a linear digital temperature-sensitivity-dependent pulse width adjustable sensitivity full-digital embedded temperature sensor is proposed. The synchronously adjusted circuit ...
IEEE

Emission Gate Driver With Five Low-Temperature Poly-Si Oxide TFTs Without Capacitor for Narrow-Bezel AMOLED Display

Abstract: We report a highly simplified emission (EM) gate driver circuit for high resolution and narrow bezel active-matrix organic light emitting diode (AMOLED) display using low-temperature poly-Si ...
GitHub

rfid-card

A smart IoT-based Library Management System that automates book issue and return using RFID and ESP32, synchronizes real-time data with a Node.js + Express backend, and provides an interactive React ...