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KEHIPI
KEHIPI ESP32-S3 Development Board with Camera, Touch Screen, Speakers, Heart Rate Sensor
A development board combining an ESP32-S3 microcontroller with camera, touch screen, stereo speakers and a heart-rate sensor for IoT prototyping
- Dual-core 32-bit processor at 240 MHz runs complex IoT tasks
- 8-inch colour touch screen enables interactive GUI development with LVGL
- Onboard camera captures images for machine-vision and web-server projects
- Stereo speakers and heart-rate sensor support audio and biometric demos
- 4 GHz Wi-Fi and Bluetooth 5 provide wireless connectivity for edge devices
Target audience and purpose
The KEHIPI ESP32-S3 development board is an IoT edge device built around a dual-core 32-bit microcontroller running at 240 MHz with 8 MB flash and 8 MB PSRAM. It is intended for makers and learners who want a single board that already includes a camera, a colour touch screen, stereo speakers and a heart-rate sensor for rapid prototyping.
Deciding specification
The defining specification is the ESP32-S3 WROOM module with onboard 2.4 GHz Wi-Fi and Bluetooth 5, plus 1 GB of memory-card storage, which determines whether the board can handle the wireless camera and multimedia projects in the tutorial.
Build integration
The board ships with a comprehensive project suite covering camera web server, music player, heart-rate meter, RGB LED control and LVGL GUI examples, so you can start coding immediately after downloading the tutorial from the link on the box. It needs a USB power source and a host computer for programming, while the integrated peripherals free you from wiring separate sensors or displays.
주요 특징
- Dual-core 32-bit processor at 240 MHz runs complex IoT tasks
- 8-inch colour touch screen enables interactive GUI development with LVGL
- Onboard camera captures images for machine-vision and web-server projects
- Stereo speakers and heart-rate sensor support audio and biometric demos
- 4 GHz Wi-Fi and Bluetooth 5 provide wireless connectivity for edge devices
사양
| Brand | FREENOVE |
|---|---|
| Model | FNK0084 |
| Part Number | FNK0084 |
이 상품에 대한 질문
How fast does the dual-core 32-bit 240 MHz microcontroller run real projects?
The ESP32-S3 WROOM reaches 240 MHz, giving enough headroom for camera streaming, LVGL graphics and audio playback at the same time.
What does the 2.4 GHz Wi-Fi and Bluetooth 5 link actually limit in daily use?
The 2.4 GHz band caps range and throughput compared to 5 GHz, so video streams stay smooth only within a typical room.
Will the 2.8-inch touch screen and camera module fit inside a standard project box?
The board integrates a 2.8-inch display, camera, speakers and sensors on one PCB, so only the board outline needs enclosure clearance.
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