Ai-Thinker Technology

Trace: AiPi-Knob



Introduction Video

  1. Get to know the AiPi-Knob by Ai-Thinker:Click to watch
  2. Upgrade of the AiPi-Knob by Ai-Thinker—What new functions?:Click to watch

1. Overview

AiPi-Knob is a rotary encoder driver board (knob for short) designed by Ai-Thinker open-source team. It integrates a 1.28 round screen, pin header, rotary encoder, RGB light, built-in audio, infrared transmitter and receiver, download pin header, IO pin header, serial port download USB interface, and leads out the USB interface. AiPi-Knob has already burned the firmware at the factory, and made four demonstration interfaces: washing machine interface, RGB light interface, TV control interface, and air conditioner control interface. The Ai-M61-32S module equipped has rich peripheral interfaces, including DVP, MJPEG, Display, AudioCodec, USB2.0, SDU, Ethernet (EMAC), SD/MMC (SDH), SPI, UART, I2C, I2S, PWM, GPDAC, GPADC, ACOMP, GPIO, etc.

2. Development data

2.1 Instructions

AiPi-Knob firmware Instructions: CN EN

2.2 Schematic diagram

  1. AiPi-Knob main schematic: click to download
  2. AiPi-Knob Screen Schematic: click to download

2.3 PCB data

  1. AiPi-Knob Motherboard PCBA: click to download
  2. AiPi-Knob screen adapter board PCBA: click to download

2.4 Source code and firmware

  1. 1.28-inch circular screen test firmware: click to download
  2. 1.28-inch circular screen test firmware source address:

3. Other information

4. Tutorials

Contact us

Shenzhen Ai-Thinker Technology Co., Ltd
Room 403,408-410, Building C, Huafeng Intelligence Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen China 518126
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