AiPi-Knob

Introduction Videos

Knob Dial Screen Introduction: View
New Knob Functions: View

1. Overview

AiPi-Knob

AiPi-Knob is a rotary encoder driver board (referred to as "knob") designed by Ai-Thinker’s open-source team. It integrates a 1.28-inch circular screen, pin headers, a rotary encoder, RGB lights, built-in audio, infrared emission and reception, download pins, IO pins, a serial download USB interface, and an exposed USB interface.
AiPi-Knob comes pre-flashed with firmware and includes four demo interfaces: washing machine interface, RGB light interface, TV control interface, and air conditioner control interface. The Ai-M61-32S module it uses 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, and GPIO, among others.

2. Development Resources

- User Manual

AiPi-Knob Firmware User Manual: Download

- Schematics

AiPi-Knob Main Schematic: Download
AiPi-Knob Screen Schematic: Download

- PCBA Resources

AiPi-Knob Main Board PCBA: Download
AiPi-Knob Screen Adapter Board PCBA: Download

- Source Code and Firmware

1.28-inch Circular Screen Test Firmware: Download
1.28-inch Circular Screen Test Firmware Source Code: View

3. Additional Resources

AiPi-Knob JLCPCB Open Source Address: View
AiPi-Knob Project Introduction: View