MRR ESPA 32-bit native wireless 3D printer control board

Makers, hobbyists and developers looking to build their very own 3D printer may be interested in the MRR ESPA a 32-bit 3D printer control board with wireless connectivity. Based on the popular ESP32 microcontroller The board is capable of controlling up to four stepper drivers, a heated bed, single hot end, and a controllable part […](Read More ...)The post MRR ESPA 32-bit native wireless 3D printer control board appeared first on Geeky Gadgets.