HC05 Bluetooth Module General Purpose Diode The majority of solder wires

The majority of solder wires

The Terminal Block is a multifunctional and small terminal block

It's a 2mm 1 Meter Black Polyolefin Heat Shrink Tube Sleeve

Operating Voltage 3-12 V DC No Load Current 40-180 mA Rated Torque 0

Operating Temperature -40°C to 105°C Maximum Clamping Voltage 845V @ 50A Rated Power 0

HC05 Bluetooth Module General Purpose Diode The majority of solder wiresHC05 Bluetooth Module is used very widely as it full of features and is available at very cheap price. HC05 Module is a serial Bluetooth module with six pins, which are State, RXD, TXD, GND, VCC and En. State pin is connected to the onboard LED which indicates that Bluetooth is working or not. RXD and TXD receive and transmits serial data respectively. GND is connected to the ground of the circuit whereas VCC is connected to the 5V supply voltage. En