What You'll Build: A compact device that displays State of Charge (SoC) and State of Health (SoH) of lithium batteries using LED bars. Perfect for salvaging old cells or DIY power banks! Key Features: ...

I’ve been using the Arduino Uno board for quite some time, and I’ve always wondered what it would take to get the ATmega328P (the original chip used on the older Uno boards) working completely on its ...

Many motorists have used a parking disk. This project presents a digital version based on an e-Paper display. The design has special features, such as setting the arrival time with a single button, a ...

The electrical schematic for this prototype PCB can be found in /schematic. The board features accessibility to pins D0-D7, B0, B6, B7, and C2-C5 through female ...

Abstract: Automation now plays a significant role in human lives. The industrial appliances such as machinery, motors, fans, lights, and air conditioners can be monitored and controlled using ...

D:\Avrdude>avrdude -q -q -C avrdude.conf -p atmega328p -c usbasp -e -U lock:w:0x3F:m -U efuse:w:0xFD:m -U hfuse:w:0xDF:m -U lfuse:w:0xFF:m avrdude: error: could not find USB device with vid=0x16c0 ...

Released over 10 years ago, Arduino UNO is still the best-selling Arduino board, but lacking WiFi in the IoT era is not ideal, so Gianluca Martino, Arduino co-founder and working with the company ...