I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...

A new SRAM-based pixel circuit is presented for use in a high-voltage digitally-driven pixel array in a micro-display panel. The pixel circuit is based on the standard 6T SRAM structure, but uses two ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution ...

This Arduino project implements a PAC-MAN-style game using an LCD display and push buttons. Players control a snake to eat randomly placed "monsters" for points. Hardware includes an Arduino board, ...

In this study, we demonstrate the directed formation of small circuits of electrically active, synaptically connected neurons derived from the hippocampus of adult rats through the use of engineered ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) ... Schematic diagram of an OLED. (a) Basic structure proposed by Tang and VanSlyke in 1987.