NHD-ST1-BT817 | LCD Controller Board for 2.1", 2.9" and 4.0" TFT Displays | Onboard BT817 EVE | FFC and IDC connector | SPI/D-SPI/Q-SPI Input
The NHD-ST1-BT817 is a TFT controller board is built around the BT817 embedded video engine (EVE) from Bridgetek. At the heart is the BT817Q IC, which integrates display, audio, and touch functionality into a single chip, engineered for seamless integration with our 2.1", 2.9", and 4.0" TFT displays and capacitive touch panels (CTP). Delivering a compact and easy-to-setup evaluation and prototyping tool for the displays, driving both display and touch through simple SPI commands rather than low-level driver code. The controller board supports 4-Wire SPI data input and features two user connectors, as 20-pin FFC connector and a 20-pin IDC connector, so it will help engineers move from idea to working interface much faster. It also includes a backlight LED driver with pulse width modulation (PWM), 3.3V supply voltage, 4 mounting holes and is compatible with NHD-FT81x-SHIELD Arduino Accessory.
NHD-ST1-BT817 Controller Board: Technical Specifications
| Function | 2.1", 2.9" and 4.0" LCD Controller |
|---|---|
| Supply Voltage | 3.3V |
| Interface | SPI/D-SPI/Q-SPI |
| Connection Type | 20-pin FFC, 20-pin IDC |
| Outline L x W | 114.6mm x 72.95mm |
| Controller Type | BT817 |
| Operating Temperature | -20° ~ 70°C |
| Storage Temperature | -30° ~ 80°C |
