This is a kit that allows you to easily evaluate and experiment with wireless connections via Bluetooth. Simply connect it to a computer, and you can communicate with other Bluetooth devices using SPP (Serial Port Profile). ■ Features ・Pin-compatible with Microchip's Bluetooth evaluation kit RN-42-EK ・Equipped with USB/UART interface ・USB bus-powered operation ■ Main Specifications ・Bluetooth: 2.1+EDR ・Profiles: GAP, SDP, RFCOMM, L2CAP, SPP, DUN ・Technical Regulations Conformity Certification Number: 201-125709 ・Interface: UART ・Digital I/O: 10 ・Power Supply Voltage min.: 3V ・Power Supply Voltage max.: 3.6V, 5V ・IO Voltage min.: 2.1V ・IO Voltage max.: 4V ・Transmit Current: 30mA ・Frequency: 2.4GHz ・Receive Sensitivity: -80dBm ・Transmit Output: 2dBm ・Communication Distance max.: 20m ・Communication Speed max.: 3Mbps ・Operating Temperature min.: -40℃ ・Operating Temperature max.: 85℃ ・Input/Output Terminal Shape: Through-hole, USB microB female ・Pin Pitch: 2.54mm pitch ・Antenna: PCB ・Long Side: 44mm ・Long Side: 24mm #Bluetooth #Wireless #Module #Akizuki Electronics #Microchip