Ai-Thinker AiPi-DSL is a WiFi 6 screen driver development board designed for the Ai-M61-325 platform. This Ai-Thinker display development board is intended for screen-driven projects that need wireless connectivity, broad peripheral access, and support for multiple SPI displays including tested 3.5-inch and 1.28-inch capacitive touch screens. AiPi-DSL is built for display development, touch UI devices, wireless HMI products, and embedded screen control. With WiFi 6, rich peripheral interfaces, and tested screen compatibility, this Ai-Thinker screen driver dev board is a practical option for developers building compact control panels, smart displays, and connected interface terminals. Features Ai-M61-325 based screen driver board for WiFi 6 connected display projects. Supports multiple SPI displays including 30-pin and 18-pin screen types. Tested with 3.5-inch and 1.28-inch capacitive touch screens. Rich peripheral interfaces including display, USB 2.0, SD/MMC, SPI, UART, I2C, I2S, PWM, DAC and more. Suitable for touch UI development, smart control panels, and embedded display products. Well suited to Ai-Thinker WiFi 6 display projects and connected HMI devices. Specifications Parameter Specification Model Ai-Thinker AiPi-DSL Core Ai-M61-325 Product Type WiFi 6 screen driver development board Display Support 2.8-inch / 3.5-inch 30-pin SPI, 2.4-inch / 1.28-inch 18-pin SPI and similar displays Tested Screens 3.5-inch capacitive touch screen, 1.28-inch round capacitive touch screen Wireless WiFi 6 Peripheral Focus Display, DVP, AudioCodec, USB2.0, SD/MMC, SPI, UART, I2C, I2S, PWM, GPDAC, GPADC, ACOMP and GPIO Applications Touch display terminals and wireless HMI products. Smart control panels and screen-based IoT interfaces. Embedded display prototyping using Ai-Thinker WiFi 6 hardware. Compact connected dashboards and interactive smart device UIs. Other Content AiPi-DSL is especially useful when display support is the center of the project rather than an afterthought. Compared with a generic dev board, this Ai-Thinker screen driver board is much better aligned with touch-screen HMI and connected interface work. Read: What is Ai-Thinker WiFi6 Screen Driver Dev Board Resources Official Product Document 1 Official Product Document 2 FAQ What is AiPi-DSL mainly used for?It is used for WiFi 6 screen driver development, touch display products, connected HMI design, and embedded user interface prototyping. What screens has the board been tested with?According to the current product materials, it has been tested with a 3.5-inch capacitive touch screen and a 1.28-inch round capacitive touch screen. Why choose AiPi-DSL for display projects?It combines tested screen support, WiFi 6 connectivity, and broad peripheral access, which makes it a stronger fit for display-first embedded products.