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.

More info: https://jardinfinanciero.com https://youtu.be/c_ObimjXboY

Case printed in grey with Pla+ (Sunlu): https://www.amazon.es/dp/B07XD9HFHZ?encoding=UTF8&th=1&linkCode=sl1&tag=jardinfi-21&linkId=eb5ce47a4593555d96a0afe72fe9f9d3&language=es_ES&ref=as_li_ss_tl Covers printed in white with Pla+ (Sunlu): https://www.amazon.es/dp/B07XD9HFHZ?encoding=UTF8&th=1&linkCode=sl1&tag=jardinfi-21&linkId=eb5ce47a4593555d96a0afe72fe9f9d3&language=es_ES&ref=as_li_ss_tl