Basic trigger module for up down counters
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Tag: Scoreduino
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Scoreduino-B Arduino based controller for digital scoreboards
🛠️ Dive into our collection of DIY Kits, 🔊 Audio Amplifiers, Digital Scoreboards, FM transmitters, and more! 🎶 Explore endless possibilities at our new store.
Single digit up and down counter using 74LS192 and RF remote control
PCBs sponsored by This is a basic up and down counter that can be controlled with a 4 channels RF remote control This device uses 74LS192 up and down counter chip. It uses NE555(configured in monostable mode) to trigger the 74LS192 chip. 4511 chip works as a driver to the seven-segment display. Schematic: All the...
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Make a seven segment display using 5mm LEDs
All the PCBs sponsored by PCBGOGO.COM In this post, I am going to explain how I built a basic 3" seven segment display made using 5mm LEDs. This project was made during the research and development phase of Scoreduino project. This is a COMMON CATHODE seven-segment display made with 29 pieces of 5mm LEDs. There...
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