Electrobot DIY Arduino-Free Automatic Hand Sanitizer Dispenser using 5V Relay submersible pump and IR proximity sensor module

Description

We bring this easy DIY project to make a Arduino free Automatic Hand Sanitizer Dispenser. No coding required, no more components required that make it very easy. Easily accessible and simple dispenser. It uses a IR proximity sensor module to detect obstacle, a 5V relay module to allow usage of high voltage appliance and a small submersible pump to push isopropyl alcohol, sanitizer, or soap up to your hovering hand. 5V Relay module can control various appliances & other Equipment With Large current.