Power Bank Module 1A Optical (Infrared) Motor Encoder There are totally 4 pads

There are totally 4 pads on this module

capacitive accelerometer with 12 bits of resolution

Transistor Polarity : N-Channel

Conversion Efficiency: up to 92%

Power Bank Module 1A Optical (Infrared) Motor Encoder There are totally 4 padsIntroduction : Available Batteries: Polymer Battery 18650 Battery Lithium Battery Cell Phone Battery Tablet Battery MP3 Battery Can be connected to a lithium battery can also be connected in multiple sections of lithium batteries, as long as the voltage is 3. 7 4. 2V in parallel , how many batteries is not affected Features : Size: about length 22MM * width 17MM * thick 11MM input : 5V 1A output : 5V 1A lithium voltage : 3V 4. 3V Ports : charger Micro