Esp32 P4 Module Dev Kit Waveshare Wiki

This repository is forked from waveshare/esp32_p4_nano Waveshare ESP32-P4-Module-DEV-KIT Development Board Compatible with a 2.1-inch circular screen (480x480 resolution) via DSI interface, paired with ST7701S driver chip. It also integrates FT3236/FT6X36 I2C touch driver for precise touch interaction. ESP32-P4-Module-DEV-KIT is a small size and highly integrated development board designed by waveshare electronics based on ESP32-P4 chip Selection LCD display Board Support Package(ESP32-P4) --> Display --> Select LCD type Selection color format Board Support Package(ESP32-P4) --> Display --> Select LCD color format

After recently taking a look at the CrowPanel Advance 7" ESP32-P4, today I would like to introduce you to the Waveshare ESP32-P4-Module-DEV-KIT-C. This kit differs fundamentally from other "all-in-one" solutions, as the display and microcontroller are two separate components that can also be swapped out for other models. Therefore, Waveshare offers the kit in different variants: DEV-KIT-A without a display, DEV-KIT-B with a 7-inch display and camera, or the DEV-KIT-C presented here, featuring a large 10.1-inch display and camera. At first glance, the technical specifications of the DEV-KIT-C read very impressively: At first glance at the Waveshare ESP32-P4-Module, you immediately notice that it looks just like a Raspberry Pi. The board uses the exact same dimensions (85mm x 56mm), the same mounting hole positions, and even the layout of the primary connectors is modeled after the Raspberry Pi layout.

The 40-pin GPIO header sits in the exact same spot, the four USB ports and the Ethernet jack are right where you'd expect them on a Pi, and even the FPC connectors for the... Waveshare has essentially created a kind of "Raspberry Pi pin-compatible microcontroller," but with one crucial difference: Instead of a Linux-capable ARM SoC, a 360 MHz RISC-V microcontroller with real-time capabilities operates here. You get the mechanical compatibility of a Raspberry Pi combined with the advantages of an embedded system, providing deterministic response times, direct hardware access without operating system overhead, and significantly lower power consumption. However, electrical compatibility is only partially given. While the pin layout is identical, the GPIOs of ESP32 microcontrollers operate at 3.3V logic levels. Raspberry Pi HATs (Hardware Attached on Top) designed for 3.3V should theoretically work with it.

But, of course, the software drivers have to be rewritten for the ESP-IDF. ESP32-P4-Module是一款微雪(Waveshare)设计的基于 ESP32-P4 芯片的双核 RISC-V 高性能模组，使用ESP32-C6H8拓展WIFI6功能；支持丰富的人机交互接口，包含MIPI-CSI（集成图像信号处理器 ISP）和 MIPI-DSI 接口，此外还支持 SPI、I2S、I2C、LED PWM、MCPWM、RMT、ADC、UART 和 TWAI™ 等常用外设。它还支持 USB OTG 2.0 HS、以太网和 SDIO Host 3.0，以实现高速连接；芯片集成数字签名外设和专用密钥管理单元，保证其安全性，ESP32-P4-Module专为高性能和高安全的应用设计，充分满足嵌入式应用对人机界面支持、边缘计算能力和 IO 连接特性等方面提出的更高需求。 联系人：赵工 EMAIL：3005223819@qq.com (邮箱不常用，推荐使用QQ或微信沟通) QQ：3005223819 微信：扫下方二维码添加

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