Waveshare Tuya T5-E1 1.75 Inch AMOLED Round Development Board QSPI Interface AI Large Models, Spec: GPS

1. Features an Armv8-M STAR-MC1 MCU with a clock speed of up to 480 MHz
2. Supports 2.4 GHz Wi-Fi (802.11 b/g/n/ax) and Bluetooth 5.4 (Bluetooth LE), with an onboard antenna
3. Features 640 KB of SRAM and 64 KB of ROM, with 16 MB of PSRAM in a stacked package and 8 MB of external Flash
4. On-board 1.75-inch capacitive touch HD AMOLED display with 466 x 466 resolution and 16.7 million colors, capable of clearly displaying color images
5. Built-in CO5300 driver chip and CST9217 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources
6. Features a Type-C interface, enhancing user convenience and device compatibility
7. On-board QMI8658 six-axis inertial measurement unit (3-axis accelerometer, 3-axis gyroscope), capable of detecting motion posture, step counting, and other functions
8. On-board PCF85063 RTC chip, providing precise timekeeping and automatic leap year handling
9. On-board PWR and KEY side buttons with customizable functions, facilitating the development of custom button features
10. On-board 3.7V MX1.25 lithium battery charging and discharging interface
11. On-board 8-pin 2.54mm pitch female header, exposing 5 GPIO pins and reserving 5 IO pads for external devices and debugging, enabling flexible configuration of peripheral functions
12. On-board Micro SD card slot for flexible storage expansion and fast data transfer, suitable for data logging and media playback, simplifying circuit design
13. Features an AMOLED display with higher contrast, wider viewing angles, rich colors, and fast response times for superior visual performance, while offering advantages such as a slim design, low power consumption, and flexibility

Display specifications
1. Display panel: AMOLED
2. Display size: 1.75 inches
3. Display resolution: 466 x 466 pixels
4. Display colors: 16.7M
5. Display brightness: 700 cd/square meter
6. Contrast ratio: 100,000:1
7. Communication interface: QSPI
8. Driver IC: CO5300
9. Touch: supported
10. Touch IC: CST9217

Standard packaging list:
- T5-E1-Touch-AMOLED-1.75 x 1
- 8-ohm 2W speaker x 1

GPS packaging list:
- T5-E1-Touch-AMOLED-1.75-G (with GPS) x 1
- 8-ohm 2W speaker x 1
- GNSS ceramic antenna x 1