Nano Light Hoshino Equatorial Mount

Nano Light Hoshino equatorial mount integrated PCB

The design of the small Hoshino equatorial mount based on the Wnova boss at Station B

An integrated driver board was produced.

Use TMC2208 as driver master and use ESP32-WROOM

Supports USB-PD 5-15V adaptive input. (It can also be soldered without welding, which is the default 5V)

Please confirm the output voltage of ME3116 after welding. If the voltage is not abnormal (designed 3.3V) and the actual voltage is within 3.0-3.5V, you can insert it into the main control board for testing.

             This IC seems to have a slight stench. If the voltage is wrong, please replace the feedback resistor according to the values ​​in the table.

The software and 3D shell are continuously updated.

Thank you for your support guys

2022/04/08 Equatorial mount control panel update adds a shutter cable output jack, which can be used as a panoramic gimbal.

                     Currently, there are versions with and without a shutter release cable to choose from. You can choose one of the two control boards .