This is the Onstep telescope controller system. Version Mini 1.274
It has usb
2 x stepper drivers using tmc2130 dvrs
PEC sensor input
Physical limits input can use trip points on mount to prevent crashes etc
hand controller input for either simple paddle or intelligent controller optional
fully compatible with ascom standards and indi.
The software is fully upgradable and can be configured for any mount even DIY mounts.
Included are a intelligent handcontroller pcb and a spare mini system pcb
If more info is required you can read about it on
https://onstep.groups.io/g/main/wiki/3860
$125
