The sensitivity of this can be controlled by an onboard potentiometer and LM393 Comparator IC
It is very small in size and require 5V and atleast 3A of current to operate but if you use 3V supply then the current demand will increase
it can switch ON or OFF the high current circuit
this DC power adapter offers 5
low ripple & low interference
3.7V 480mAH Li-Po Rechargeable Battery (KP 502030) Gas leakage The sensitivity of this canThis is a 3. 7V 480mAh Lithium Polymer Rechargeable Battery also known as Li po or Li poly batteries. Having a wide range of applications, this 502030 model Lipo batteries are thin, light, and powerful, and widely used in GPS, DVD, Tablet PC, Bluetooth speakers, IoT devices and other small portable devices. Note: The actual capacity of the LiPo battery is approximately 75% of the stated capacity. 3. 7V 480mAh Li Po Battery Specifications: Voltage: 3.