Cellphone Micro Vibrator MotorIt's a Cellphone micro vibrator motor. This micro vibrator operate on 1v to 4. 2v and its current rating is 66mA. The speed for this motor is 12000rpm. This type small vibrator motor generally use mobile phone for silent function in vibrate mode and for robotics for indicating some signal, and in DIY project. Specification: Diameter 10mm Width 2. 8mm Rated voltage 1V to 4. 2V Current 66 mA Output Speed 12000RPM Cable Length 1cm 0. 39"

Diameter 21mm Height 18

and it's easy to assemble

6 volts Pins 10 (2 are cathode pins) Pitch  Standard

After clearing the stored transmitters

The NE556 dual monolithic timing circuit is a highly stable controller and capable of producing accurate time delays or oscillations

Echo and Ground

The terminal is protected by colour-coded vinyl insulation

Chassis jack sockets are commonly found in amplifiers for sound systems or instruments such as electric guitars and keyboards

Proximity Sensor/ Line Tracker KY-033

The differential input voltage range can be the same as the power supply voltage range

Vin (Pin 3) The input voltage which has to be regulated is given to this pin

allowing you to program your target board with both 5V and 3