Automatic Hand Sanitizer or Pani Puri Wending Machine Sensor

This is an ATMEGA8A Arduino on Board Timer Development Board with Ultrasonic Sensor. This board's construction includes an Onboard relay with back voltage protection with a separate pump and solenoid connector, Atmega8a; Time set switch and other components. 

Features

• ATMEGA8A IC included
• 0 TO 50-SECOND VARIABLE TIMER (USER CAN CHANGE)
• AUTO CUT MODE ENABLED, SUITABLE FOR INDOOR/OUTDOOR,
• Best Embedded IDE learning shield 

Project ideas

• Distance measurement
• Hand Sanitizer
• Hand Wash Pump
• Motor Control
• Ultrasonic Control Applications

Specifications