Round ESP32-C3 Holder with SSD1306 OLED Screen
Print Profile(1)
Bill of Materials
Description
A compact, round cylinder designed to house both an ESP32-C3 and a SSD1306 OLED screen. Perfect for small displays, desk projects, or Home Assistant integrations.
Features:
- Front display: The SSD1306 OLED fits snugly in the front, no screws needed.
- ESP placement: The ESP32-C3 slides in from the back and is secured with a small locking tab.
- USB-C access: The ESP’s USB-C port is accessible from the backside.
- Easy access: A round lid on top locks with two pegs and can also hold 6 × 2 mm magnets for extra security.
- Modular build: Print consists of 5 parts — base, lid, 2 pegs, and a locking tab.
Use case:
A great way to display live information, fun messages, or system stats. I’ve connected mine to Home Assistant to cycle through small info pages right on my desk.
Wiring:
ESP32-C3 → SSD1306
- GND → GND
- VDD → 3.3V
- SCK → Pin 9
- SDA → Pin 8
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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