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RichGags

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  • Raspberry Pi Amateur Radio Digital Clock

    Hello! I have been trying to get my clock running. I purchased some TM1637's from Amazonhttps://www.amazon.com/dp/B07MCGDST2/ref=cm_sw_em_...but they will not come to life. Is there a trick to getting these things running? I plugged in everything correctly. There is a green LED on the back that comes on but the display will not run. Is it possible these are not compatible with the Pi or this code? Thanks!

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