FunnyPi - Allwinner T113-S3 Card Computer

1. Introduction:
FunnyPi-T113 is a fully open-source, multi-functional development board based on the Allwinner T113-S3/D1S processor. It boasts powerful performance and rich functionality, suitable for various embedded applications. The T113-S3 uses a 32-bit ARM core with a clock speed of up to 1.2GHz, featuring high efficiency and low power consumption.
The development board has a rich set of built-in peripheral interfaces, including USB, GPIO, I2C, SPI, and UART, facilitating connections to various sensors, actuators, and other peripheral devices. An onboard standard RGB interface facilitates screen activation, and the onboard audio amplifier allows for external microphone playback.
Furthermore, this development board features robust networking capabilities, supporting onboard Wi-Fi and Bluetooth modules for wireless network connectivity and data transmission.
Most importantly, all resistors and capacitors on this development board are packaged in 0603 packages, and most components are placed on the front side, making hand soldering extremely convenient!
2. Relevant Development Materials (Important!!!)
FunnyPi Documentation
3. Pin Assignment Diagram
4. Project Features
Allwinner T113-S3 Main Controller
RTL8723BS WIFI+BT, used for connecting WIFI and Bluetooth;
reversible Type-C for switching between OTG and UART
; compatible with Allwinner Tina-Linux, supports fast boot
5. Hardware Specifications
Cost: Approximately 60 (free JLCPCB four-layer immersion gold plating)
Main Controller Chip: T113-S3 (can be replaced with D1s)
WIFI+BT Module: RTL8723BS
Serial to USB: CH343P
Backlight Driver: RY3730
Chip Power Supply: EA3036C
6. Hardware Design Reference
Allwinner T113-S3 Smart Home 86-Screen
Yuzuki Nezha D1s RISC-V Linux Kernel
7. Bilibili Demo Videos
【【Embedded Life from Zero】Broken, Bought a Fake Taishanpai T_T】
【【Embedded Life from Zero】No Board Can Escape the Fate of Turning on the LED】