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

There are totally 4 pads on this module

1Mpa≥12 L/min

Do not use the TC output as aclock signal because it is subject to decoding spikes

I2C Serial Interface

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