Thingiverse
Cyberpunk Hologram
di Fraunziii
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All items needed are listed below + circuit python code on how to get the display working with a raspberry pi pico.
Items:
a.co/d/9eBgPwW - dupont wire connectors
a.aliexpress.com/_m0tgLcg - prism
a.co/d/3Y0aKh0 - raspberry pi pico
https://www.amazon.ca/dp/B0983P263K?ref=ppx_pop_mob_ap_share - ST7735 TFT display
Tutorial:
https://educ8s.tv/raspberry-pi-pico-color-display-st7735-tutorial/
Note - The code and tutorial here are not mine but I modified them slightly to only display a mirrored image on an inch by inch square portion of the display that will fit the prism (modified Circuit Python code below)
import board,busio
from time import sleep
from adafruit_st7735r import ST7735R
import displayio
mosi_pin = board.GP11
clk_pin = board.GP10
reset_pin = board.GP17
dc_pin = board.GP16
cs_pin = board.GP18
displayio.release_displays()
spi = busio.SPI(clock=clk_pin, MOSI=mosi_pin)
display_bus = displayio.FourWire(spi, command=dc_pin, chip_select=cs_pin
Items:
a.co/d/9eBgPwW - dupont wire connectors
a.aliexpress.com/_m0tgLcg - prism
a.co/d/3Y0aKh0 - raspberry pi pico
https://www.amazon.ca/dp/B0983P263K?ref=ppx_pop_mob_ap_share - ST7735 TFT display
Tutorial:
https://educ8s.tv/raspberry-pi-pico-color-display-st7735-tutorial/
Note - The code and tutorial here are not mine but I modified them slightly to only display a mirrored image on an inch by inch square portion of the display that will fit the prism (modified Circuit Python code below)
import board,busio
from time import sleep
from adafruit_st7735r import ST7735R
import displayio
mosi_pin = board.GP11
clk_pin = board.GP10
reset_pin = board.GP17
dc_pin = board.GP16
cs_pin = board.GP18
displayio.release_displays()
spi = busio.SPI(clock=clk_pin, MOSI=mosi_pin)
display_bus = displayio.FourWire(spi, command=dc_pin, chip_select=cs_pin
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