TeensyView Hookup Guide
Contributors:
MTaylor
MTaylor 
Resources and Going Further
The TeensyView was designed to be as flexible as possible while still being able to nest down into a low-profile addition to the Teensy.
Some various TeensyView-Teensy connections. The bottom centermost TeensyView was created using this guide, while the left is a minimal non-separable configuration. Using a breadboard is also an option.
The TeensyView works with some really heavy examples, but they're really only demonstrations. What to do with it is up to you! They're great for adding simple debug info to a mobile project, while a diligent pixel artist could implement a whole menu system.
More information about the SSD1306 controller and the TeensyView design can be found here:
- Product GitHub Repository
- Library GitHub Repository
- Drawing Bitmaps --- How to make a bitmap array
- OLED Memory Map --- Talks about screen geometry and making fonts
Additional projects and sketches that use the TeensyView:
- The HighSpeedTest, in the examples folder, draws alternating pixels as fast as possible. This can be used to experiment with the limits of the TeensyView's OLED.
For additional inspiration, check out these other tutorials based on displays:
Reaction Timer
Demonstrate mental chronometry with this simple reaction timer!
SparkFun LED Array (8x7) Hookup Guide
Getting started with the Charlieplexed 8x7 LED array.
Qwiic Kit for Raspberry Pi V2 Hookup Guide
Get started with the SGP40, BME280, VCNL4040, and microOLED via I2C using the Qwiic system and Python on a Raspberry Pi! Measure VOC Index, light, temperature, humidity, and pressure from the environment. Then display them on the microOLED, serial terminal, or the cloud with Cayenne!
Fading with the MOSFET Power Switch and Buck Regulator
In this tutorial, we will slowly turn on the load and then slowly turn it off using the N-channel MOSFET.