Hand-sized pumpkin PCB
The copper has been removed at the eyes and mouth so light can shine through from the back!
555 Timer has been selected to provide LED flashing at 0.5Hz
Adjust R2 for differing speed!
Change History from V1:
-Font Bigger for SMD Footprint and IC designators
-Confirmed that V1 worked for LED energy harvesting and NFC write/read
Forked an amazing PCB business card from Mark Wu and added a SMD footprint and silkscreen art.
Basic project template for RP2040 MCU from Raspberry Pi Pico Development board #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template
Change History from V1:
-13.56MHz tuning
-larger instruction font
-put some stuff on the back
#template
I wanted to create a business card that has some functionality and shows off a bit of my portfolio IRL:
-NFC to my flux page -here's the [instructables](https://www.instructables.com/PCB-Business-Card-With-NFC-Make-Yours-With-NFC-QR-/)
-Put a bunch of modules on it
Find the BoM [here](https://www.digikey.com/short/2db2vnmp)