Lilygo T-Display P4 Keyboard
Lilygo T-Display P4 Keyboard
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Description ▼
LILYGO T-Display P4 Keyboard — Keyboard Only [K270]
The LILYGO T-Display P4 Keyboard is the official expansion keyboard designed specifically for the LILYGO T-Display P4. It adds a physical QWERTY keypad, NFC, 2.4 GHz and Sub-1 GHz radios, IO expansion, a 21700 battery holder, and mounting hardware, turning the T-Display P4 into a more complete handheld device.
Note: This listing is for the Keyboard Only [K270] kit. The T-Display P4 main board is sold separately.
KEY FEATURES
- Physical QWERTY Keyboard with backlight (TCA8418 driver)
- NFC via ST25R3916
- 2.4 GHz ISM transceiver (nRF24L01)
- Sub-1 GHz transceiver (CC1101)
- XL9555 16-bit IO expansion
- 21700 battery holder (battery not included)
- USB-C 5V output port and side battery switch
- Compatible with T-Display P4 AMOLED / TFT main boards
- Includes antenna, bracket, cable adapter, COM piece, and mounting screws
SPECIFICATIONS
| Compatibility | LILYGO T-Display P4 (AMOLED / TFT) |
| Variant | Keyboard Only [K270] |
| Keyboard | QWERTY matrix with backlight (TCA8418) |
| NFC | ST25R3916 |
| 2.4 GHz | nRF24L01 |
| Sub-1 GHz | CC1101 |
| IO Expansion | XL9555 (16-bit) |
| Power | 21700 battery holder; USB-C 5V output |
| Product weight | 195 g (listed by manufacturer) |
What's Included:
- 1 × T-Display P4 Keyboard
- 2 × Screw
- 1 × T-Display-P4-COM
- 1 × Antenna bracket
- 1 × Cable adapter
- 1 × Antenna
NOTES
- Designed specifically for the LILYGO T-Display P4 — the main board is not included
- This is the Keyboard Only [K270] configuration
- 21700 battery is not included
- Ideal for building a portable handheld around the T-Display P4 with physical typing, NFC, and extra radios
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SKU:U0857
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