Seeed Studio 113990637 USB Adapter The factory is currently not accepting orders for this product.

Core: ARM Cortex M0

Antenna: Chip

Protocol: BLE, Bluetooth 4.2

Data Rate: 2 Mb/s

Frequency: 2.44 GHz

Modulation: FSK/GFSK

Memory Size: 24 kB, 160 kB

Sensitivity: - 87 dBm

Unit Weight: 9.420 g

Output Power: 8 dBm

Interface Type: I2C, SPI, UART

Mounting Style: SMD/SMT

Frequency Range: 2.4 GHz to 2.4835 GHz

Modulation Technique: FSK/GFSK

Receiver Sensitivity: - 87 dBm

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Antenna Connector Type: PCB

Operating Supply Voltage: 1.7 V to 3.6 V

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE