Mini Serial Displays
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- htieK
- Posts: 26
- Joined: Fri Aug 15, 2014 3:32 pm
Mini Serial Displays
Are there any mini serial, one wire interface displays like the serial LCDs? Doesn't matter what the actual display materials are (LCD, OLED, E-Paper, etc.) Just as small as possible and only one wire connect.
- mikeysklar
- Posts: 13936
- Joined: Mon Aug 01, 2016 8:10 pm
Re: Mini Serial Displays
The serial LCDs Adafruit sells have an option i2c / SPI backpack which greatly reduces the wiring, but still requires Vcc/GND and two wires of i2c or SPI control.
I've not seen a 1-wire scenario. Do you have a link?
In terms of minimal connections and small display the 0.91" 128x32 i2c OLED with STEMMA QT connection is pretty ideal.
https://www.adafruit.com/product/4440
I've not seen a 1-wire scenario. Do you have a link?
In terms of minimal connections and small display the 0.91" 128x32 i2c OLED with STEMMA QT connection is pretty ideal.
https://www.adafruit.com/product/4440
Please be positive and constructive with your questions and comments.