#tinker #tailor

Yellowooowowooo OLED!

This super cool little OLED screen, 128 x 32 is YELLOW! I haven’t come across the yellow ones before and I’m a big fan of the blue and the white ones. They are super versatile.

Lovely yellow OLED sponsored by Pegg Industries

Also, very easy to program. I wanted to see how this little cutie looks so I grabbed an ESP32 and Breadboard and connected them.

For ESP32 users, here is a pin-out reminder… (not my image)


Pin outs For the ESP:

SDA > GPIO21

SCL (marked sck on the board) > GPIO22

GND > GND

PVCC > VCC

yellow oled hook up
The hook up of the yellow OLED

Library

If you don’t already have it, grab the Adafruit SSD1306 Library <— if you’re unsure how to do this see an earlier tutorial.

Arduino Program.

Once the library is installed, choose the ssd1306_128x32_i2c file.

Upload the code to your board! Don’t forget to hold the BOOT button on your ESP32.

Enjoy!!

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