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Ble Thermal Cat Printer With Circuitpython
AdafruitnRF52840
A CircuitPython board with a thermal printer interface.
In stock
Specifications
2- Connectivity
- BLE (for printer connection)
- Dimensions
- CLUE dimensions
Pinout
2Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| board.BUTTON_A | BUTTON_A | GPIO | Used for navigating image selection |
| board.BUTTON_B | BUTTON_B | GPIO | Used for printing selected images |
Interactive pinout
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nRF52840
Click a pin to copy its name · tap a tag above to spotlight a bus.