Need a way to connect your Raspberry Pi to a breadboard? Check out the T-Cobbler Plus - this add-on prototyping board lets you easily connect a Raspberry Pi (Raspberry Pi Model Zero, A+, B+, Pi 2,Pi 3) to a solderless breadboard:

Angled shot of Assembled Pi T-Cobbler Plus next to GPIO ribbon cable
This is the assembled version of the Pi T-Cobbler Plus.  It only works with the Raspberry Pi Model Zero, A+, B+, Pi 2, Pi 3 & Pi 4! (Any Pi with 2x20...
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The ADT7410 and the 128x32 OLED each have a unique address and can be connected together as i2c devices, using the Raspberry Pi as a i2c controller (For more information about i2c addressing, check out the guide here...)

Make the following connections between the Pi and the ADT7410:

  • Pi 3.3V to ADT7410 VIN
  • Pi GND to ADT7410 GND
  • Pi SCL to ADT7410 SCL
  • Pi SDA to ADT7410 SDA

Make the following connections between the Pi and the OLED Display:

  • Pi SCL to Display SCL
  • Pi SDA to Display SDA
  • Pi GPIO #21 to Display RST
  • Pi 3.3V to Display VIN
  • Pi GND to Display GND

This guide was first published on Feb 11, 2019. It was last updated on Mar 28, 2024.

This page (Wiring) was last updated on Mar 08, 2024.

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