2.4 GHz Transmit and Receive. Transmit power and receive sensitivity comparable to a Class 1 Bluetooth device. Standard Cortex Debug Connector (10-pin 50-mil JTAG) In-System Programming (ISP) Serial Connector Expansion connector intended for inter-Ubertooth communication or other future uses. Six Indicator LEDs
Material: Metal FLASH: QSPI flash/SRAM, up to 4 x 16 MB SRAM: 520 kB SRAM KEY: reset,IO32 Display: 0.91 SSD1306 Power Indicator Lamp: Red USB to TTL: CP2104 Camera: OV2640 2Megapixel High sensitivity and low light operation standard SCCB interface.
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