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LTE Cat 4 EC25-AUXGR-mini-PCIe
or debugging options
Textured PEI top side provides grip and a textured first-layer finish
it communicates through the I2C interface and provides 8 configurable I/O expansion ports for digital input/output
such as the holding ring or cable accessories
FireBeetle 2 ESP32-S3 AI Camera Board | Matter IoT Microcontroller Rainfall LTE Cat 4 EC25-AUXGR-mini-PCIeThe DFRobot FireBeetle 2 ESP32 S3 is a high performance AIoT microcontroller designed for smart applications. Powered by a 240 MHz Xtensa dual core LX7 processor, it features 16MB Flash and 8MB PSRAM for enhanced storage. The board includes an onboard OV2640 2MP camera with an independent power supply, enabling image recognition and smart monitoring. Supporting WiFi (802. 11 b g n) and Bluetooth 5 (LE) plus Mesh and Matter protocols, it offers
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