Wemos D1 (ESP32) based Bitcoin Ticker using the coindesk API to pull price information. Written for a 6 MAX7219 MATRIX LED DISPLAY module, but will work on most Arduino-y things. The prices is displayed and scrolling at real time.
It works as a lamp printed in a Bitcoin symbol. The project includes a rgb led strip as alarm. If Bitcoin price going up the led bright green, If is going down the led it will be red.
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