Description
This is an ETH development board based on ESP32-S3R8, supports Wi-Fi and Bluetooth wireless communication, with reliable and efficient wired Ethernet connectivity, optional for PoE function. Onboard camera interface, supports OV5640 and other mainstream cameras for image and video capture. Compatible with Pico header, it can be used with some Raspberry Pi Pico HATs. Relying on the rich ecology and open source resources of ESP32, users can get started quickly for secondary development. It is suitable for Internet of Things, image acquisition, smart home and other AI projects.
Key features include:
- Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
- Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM and 16MB Flash memory
- Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antenna
- Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface
- Optional for PoE module to realize Power over Ethernet function (IEEE 802.3af-compliant)
- Onboard camera interface, supports OV5640 and other mainstream cameras for image and video capture
- Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use
- Onboard TF card slot for external TF card storage of pictures or files
- Compatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandability
Onboard Resource
-
ESP32-S3R8
Xtensa 32-bit LX7 dual-core processor, up to 240MHz operating frequency -
W25Q128
16MB Flash memory for program and data storage -
W5500
Ethernet chip -
H1102NLT
Ethernet transformer -
JW5060
Voltage regulator -
USB Type-C port
for power supply and program burning -
RJ45 Ethernet port
10/100M auto-negotiation Ethernet port -
PoE module header
for connecting PoE module -
Camera interface
Compatible with OV5640 and other mainstream cameras -
IPEX 1 antenna connector
Reserved connector, enabled via resoldering an onboard resistor -
Ceramic antenna
used by default - TF card slot
- BOOT button
- ACT indicator
- LINK indicator
- RESET button