[Open Source] 3D Printer TPU Feeding Assist Module

It took considerable effort to create this free and open-source project, and your support is needed

Open-source TPU booster circuit board giveaway: https://lucky.nocode.com/v2/s/8TeVhhMLBha

Cost is 30-40 yuanPlease respect the open-source license: attribution - non-commercial - share alike CC BY-NC-SA 4.0
All plug-in components. Soldering difficulty is extremely low, no MCU or microcontroller is used, the functions are relatively basic and not very smart. At this price, there's no need to ask for too much

Known issues are as follows: 1. Currently tested with 85A, softer filaments were not tested due to unavailability, so it's uncertain if softer types are supported

                               2. No dry run detection function is designed, please estimate the remaining filament as accurately as possible, otherwise the booster module motor will continuously idle

Each component has precise silkscreen markings. Assemble according to the instructions. During the assembly process, the MX3.0 terminals were not soldered yet as they had not arrived

Circuit board open-source address: https://oshwhub.com/387924a/project_zrwlwonk

Compatible hanger: Related hanger for open-source TPU booster - Free 3D printed models - MakerWorld

Please refer to the assembly guide and the document at the end for the assembly process and required accessories