cryptoDisplay a PIVX Live ticker

A simple crypto display based on a Wemos D1 and an oled screen sh1106

vcompress_5.mov

Bill Of Material

• An IoT board : wimos D1 mini (around 4$) [https://fr.aliexpress.com/item/32647729049.html]
• An Oled screen 1.3" : sh1106 I2C (around 3$) [https://fr.aliexpress.com/item/1005004146596540.html]
• Some wires : female to female 10 cm dupont cable (around 1.5$) [https://fr.aliexpress.com/item/1005004611997111.html]
• A micro usb cable
• Some foam
• A 3d printed case [https://www.thingiverse.com/thing:4657409]

Tools

• Iron
• Welding wire
• cutting pliers

Main steps

Hardware

• Cut one end of for dupont wire
• Solder the four wire to the board (like this)
• Connect Oled screen (like this)
• Test
• Put all in the case (like this)

Sofware

• Install CH340 drivers
• Install Thonny (microPython IDE)
• Flash microPython firmware on the board (tutorial : https://microdigisoft.com/getting-started-with-thonny-micropython-with-esp32-esp8266/)
• Copy main.py and sh1106.py to the board
• Customize main.py with your wifi setting
• Save all on the board

You are done ;-)