Diy automatic sanitizer dispenser kit make your own automatic sanitizer at home by using this kit and protect your self circuit is attached in the pic, connect all the element according to circuit diagram. For power supply used 5V mobile charger or adapter, power bank, usb power supply.Once you move your hand near to the ir sensor, where the motion detects, your sanitizer start working.Component include: DC Submersible Pump: Micro DC 3-6V Micro Submersible Mini Water Pump is best for making DIY project and also used for Fountain Garden. This is a low cost, small size Submersible Pump Motor which can be operated from a 3 ~ 6V power supply. It can take up to 120 liters per hour with very low current consumption of 220mA. Just connect tube pipe to the motor outlet, submerge it in water and power it.IR Infrared Sensor:IR Infrared Sensor Module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 10cm working voltage of 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions.30 cm trans transparent pipe: 30 cm long pipe is being given for ejecting the sentizer liquid.3pcs Cable tie: 3 nos. cable ties in the kit will be provided for tightening the pipe.1 power cable: 1 Power cable will be provide into this kit to power up your sanitizer kit.1 TIP32C IC: The TIP32C is a silicon Epitaxial-base PNP power transistor in Jedec TO-220 plastic package. It is intented for use in medium power linear and switching applications.1 Resistor: A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.Male to Male Jumper Wire (6 pcs): Male to Male Breadboard Jumper Cable 2.54mm 20CM is very Flexible and easily detachable to no. of wires to your requirement. It has 1Pin male to the 1pin male header with both ends. It is compatible with 2.54 mm mil spacing pin headers.