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AJMRTC LED Electronic Dice DIY Kit, NE555 CD4017 Electronic Production Module with Reverse Connection Protection, Soldering Assembly Kit, Random LED Dice Circuit for Student Electronic Teaching & DIY
- - Uses NE555 timer and CD4017 decade counter chips to produce random 1-6 LED dice display, simulating real dice rolling effect
- - Built-in reverse connection protection circuit to prevent component damage if power polarity is accidentally reversed
- - Full set of PCB and electronic components included, great soldering practice kit for electronic beginners and students
- - Simple circuit principle, helps learners understand pulse signals and digital counting while assembling the fun dice project
- - Manual trigger button design, stable operation, perfect for school electronic labs, hobbyist experiments and teaching demonstrations
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Overview
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AJMRTC LED Electronic Dice DIY Kit is a classic soldering practice kit built with NE555 and CD4017 chips. NE555 generates pulse signals and CD4017 outputs random sequences to drive LEDs, showing random numbers from 1 to 6 just like rolling a physical dice.
This kit adds reverse connection protection to guard against wrong power wiring and protect your circuit parts. Press the onboard button to trigger a new random dice value. All required components and PCB are provided for assembly. Its a great hands-on learning tool to study digital circuits and practice soldering skills.
Ideal for student electronic courses, classroom experiments, maker projects and electronic hobbyist entertainment assembly.
- Brand: AJMRTC
- Main Chip: NE555 + CD4017
- Display: LED Random Dice 1~6
- Protection: Reverse Connection Protection
- Type: DIY Soldering Assembly Kit
- Operation: Manual Key Trigger
- Application: Electronic Teaching, Soldering Practice, DIY Project
- Dimension: 55 × 45 mm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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