LILYGO T-PICO-2350

1. Introduction#

The T-Pico2350 is another version in the T-Pico series, designed and manufactured based on the Raspberry Pi RP2350 chip. It features an external expansion case design similar to the T-Display S3 Pro. This case is designed with multiple external expansion interfaces, supporting both pin header expansion and a 13-pin 0.3mm pitch FPC expansion interface. Additionally, the bottom is equipped with multiple M1.4 embedded brass nuts for secure expansion and mounting.

The device integrates RP2350 + ESP32-C6, a 2.33-inch capacitive touchscreen, TF card slot, HDMI interface, two QWIIC interfaces, and a PMU (Power Management Unit). It supports both battery power and USB power. The USB interface follows the T-Pico series design, allowing programming of both chips regardless of the insertion direction.

2. Appearance and function introduction#

2.1. Appearance#

2.2. Pinmap#

3. Module Information and Specifications#

3.1. Development board parameter#

3.2. Related Links#

Github：T-PICO-2350

3.2.1. Schematic Diagram#

• Light Sensor datasheet
• RP2350
• ST7796S
• CST226SE

3.2.2. Dependency Libraries#

• lvgl 8.3.9
• AceButton
• TFT_eSPI
• Arduino_GFX
• WiFiEspAT
• XPowersLib
• SensorLib
• MPU9250
• Adafruit_BME280_Library
• TinyGPSPlus

4. Software Design#

4.1. Arduino Set Parameters#

4.2. Development Platform#

1. C
2. Arduino IDE
3. Platform IO

5. Product Technical Support#

1. Introduction
2. Appearance and function introduction
   1. Appearance
   2. Pinmap
3. Module Information and Specifications
   1. Development board parameter
   2. Related Links
      1. Schematic Diagram
      2. Dependency Libraries
4. Software Design
   1. Arduino Set Parameters
   2. Development Platform
5. Product Technical Support