OpenAstroExplorer - Electronics

Electronic components for the OpenAstroExplorer. 

If you need all electronics, you have to purchase all 3 options! 

PCB:

• PCB only

Electronics: 

• 1x ESP32
• 2x TMC2209
• 2x A4988
  
• 1x DC Barrel
• 2x Connector Cable 

NEMA17 Steppers (come crimped with proper connector)

• 1x 46 Ncm 0.9°
• 1x 26 Ncm 1.8° Dual Shaft
• 2x 28BYJ-48