T5-Board Development Board

Last Updated on : 2025-02-05 01:53:50download

Tuya T5-Board is a voice and screen multi-interaction development board based on the T5-E1-IPEX, an embedded Wi-Fi and Bluetooth combo module developed by Tuya Smart. Equipped with two microphones and one speaker, the development board supports voice recognition and playback, offering voice interaction capabilities.

Through the I/O connector on the development board, you can use an LCD display sub-board to implement the touch screen and camera capture features. You can also design your own LCD screen with various interfaces, including I2C, SPI, 8080, and RGB interfaces. This way, implement human-machine interaction and meet the users’ development requirements for products used in various scenarios.

The following LCD display sub-boards are supported:

Features

Module: T5-E1-IPEX
- ARMv8-M Star (M33F) @480MHz
- 16KB ITCM and 16KB DTCM
- 4 MB SiP flash memory
- 8 MB SiP PSRAM
- 640 KB shared SRAM
Audio: 2-channel 16-bit audio ADC, 1-channel 16-bit audio DAC, and a 4-band digital equalizer.
Screen: Can be matched with different screen displays, supporting screens with I2C, SPI, RGB, and 8080 interfaces.
Camera: Camera module with DVP and USB interfaces.
USB: USB 2.0 on USB type-A interface and USB type-C interface for download and debugging.
TF card: Expand the storage capacity.
I/O connectors: 56x GPIOs, configurable peripherals, 2x SPI, 2x QSPI, 3x UART, 2x I2C, 1x SDIO, 1x CAN, 12x PWM, and 3x I2S.
Wi-Fi
- IEEE 802.11b/g/n/ax compliant
- 20 MHz and 40 MHz channel bandwidth
- Support downlink multi-user multiple input, multiple output (DL MU-MIMO)
- Integrated Bluetooth and Wi-Fi coexistence (packet traffic arbitration, PTA)
- Support target wake time (TWT)
Bluetooth
- Support Bluetooth LE 5.4 standard
- TX power of +6 dBm
- RX sensitivity of -97 dBm

Functional block diagram

T5-Board Development Board

Peripherals

Peripheral	Description
T5-E1-IPEX module	An embedded Wi-Fi and Bluetooth combo module used to control the development board. With rich peripheral interfaces and powerful signal processing capabilities, this module is suitable for various scenarios in the AIOT field.
I/O connector	This connector features a 2.54 mm pitch and 56 GPIOs, configurable for driving a touchscreen, camera module, segment display, and more. For more information about the pins, refer to the I/O connector description section.
RST button	The enable (EN) pin of the T5-E1-IPEX module is used to reset the module.
I/O button	Connected to P12 of the T5-E1-IPEX module, it can be configured as a button.
Speaker	The speaker connector has a 1.25 mm pitch and can drive speakers up to 3W/RL=4Ω.
I/O LED	Connected to P01 of the T5-E1-IPEX module, it can be configured as an LED indicator.
TF card	The TF card connector can be used to expand the memory capacity of the T5-E1-IPEX module.
USB type-A	High-speed USB 2.0 interface supports cameras with USB interfaces.
USB type-C	The power port includes an onboard USB-to-serial chip, providing two virtual serial ports for module flashing and debugging.
4-bit switch	The DIP switch is used to open and close the circuit between two serial ports on the USB-to-serial chip.
MIC1 and MIC2	The audio input port, along with the onboard microphone, is connected to the module’s dual-channel audio ADC.
Power LED	Power indicator of the development board.
2.4 GHz antenna	2.4 GHz Wi-Fi onboard antenna