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KEHIPI ESP32-S3 dev board with 2.8-inch touch screen, camera, stereo speakers, heart rate sensor, RGB LED and memory card slot

KEHIPI

KEHIPI ESP32-S3 Development Board with Camera, Touch Screen, Speakers, Heart Rate Sensor

SKU CH-65TW-0H4D4

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.

Highlights

  • 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

Specifications

BrandFREENOVE
ModelFNK0084
Part NumberFNK0084

Questions about this item

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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