One digit up and down counter using 74LS192/CD40192 and RF remote control
This is a simple up and down counter that can be operated by a four-channel RF remote. The 74LS192 or CD40192 up and down counter chip is used in
Continue reading This is a simple up and down counter that can be operated by a four-channel RF remote. The 74LS192 or CD40192 up and down counter chip is used in
Continue reading In this post, I’ll show you how I built a basic 3′′ seven-segment display out of 5mm LEDs. This project was done during the Scoreduino project’s research and development
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