This 3d-printer controller board is for upgrading 3d-printers with an old 8-bit controller
Designed by DocRaptor's Store in GermanyThis product is no longer available for sale.
The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.
What is it? This is a 3d-printer controller board for upgrading 3d-printers with 8-bit controllers. It uses a STM32F103RET. For Pinout in Marlin, take the SKR Mini v1.1 and change the SDCARD_CONNECTI…
Read More…This is a 3d-printer controller board for upgrading 3d-printers with 8-bit controllers. It uses a STM32F103RET. For Pinout in Marlin, take the SKR Mini v1.1 and change the SDCARD_CONNECTION to LCD (the pins for an onboard SD card slot are free and can be used for trinamic drivers and PA3 can be used for servos like found in the BL-Touch). The MCU can be flashed via a USB-TO-SERIAL adapter and (my recommendation) with a ST-LINK.
All files for the PCB and Schematic can be found here: https://github.com/Doc-Raptor/dragon_controller
I made it so I don't have so many different controller-board on my printers, to reduce spare parts, and make it easy to manage different configurations of my printers.
When I made the board, I needed some of the parts in big quantities, so in the end I had a lot more boards than I needed.
$180.00
Free Shipping!
$70.00
Free Shipping!
$14.50
Free Shipping!
$49.99
Free Shipping!
By clicking Register, you confirm that you accept our Terms & Conditions
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!