I have a problem with my TReX Jr. I have two motors, which I want to connect to TrEX controller. My motors: https://www.pololu.com/product/1573 . I configured channels etc and without any load LED indicators work correctly but when I have even one motor there is a problem with start up. I checked current received by one motor and it’s about 1,3A (max) to 0,3A (Free run) so it’s within limits. My power supply is a packet of 5 NiMH baterries - for one 2500mAh, 1.2V. So voltage for packet is ~6V and current efficiency ~2.5A. Problem is particularly similar to this video: https://www.youtube.com/watch?v=SNvlNAocLRc
Where is a problem? What is wrong ?
Thank you in advance.