**YouTube Video**: [Bitcoin Tracker](https://youtu.be/tMMky09HyKA)
**YouTube Channel**: [Jonty](https://www.youtube.com/JontyDIY)
**Full Step-by-Step Tutorial**: [Instructables](https://www.instructables.com/id/Bitcoin-Tracker-Using-a-Raspberry-Pi/)
Remember Bitcoin?.... the decentralized, new age currency, that was once traded at $...
Reflection sensor using CNY70 with power led indication.
For power led indication, use in conjunction with Delay Timer connected to GPIO14 (https://easyeda.com/lynxlabeling/delaytimer).
Note: this circuit is connected to an N-channel Fet, which pulls GPIO3 pin low when activated. Add 'dtoverlay=gpio-shutdown' to /boot/config.txt file to use. For info, see:
- Add LED power indicator - https://ho...
This PCB is designed to drive five strips with WS2812B LEDs (or their variants) along with a Raspberry Pi (any version) from a single ATX power supply unit.
The five 5V ATX power rails are distributed to the five LED strips. While the data is forwarded between the strips.
The data path starts at the Raspberry Pi, which is connected to the first LED strip. From the end of the firs...
This is a very basic PCB to put a Raspberry Pi Zero into an old sinclair spectrum 48k case...
Code is by a Mr P J Evans and is called ZX Scanner on Github, I've basically made a PCB of his work and added my own hardware parts!
There's a footprint for an RTC this will use generic Pi RTC code
There's a footprint for an Adafruit I2S amplifier board...i've only put this in for those that want to run...