Inkshield Control Card

We want to make a microcontroller control card for the inkjet system. (HP45 cartridge is our preference.) Microcontroller will be USB or serial port controlled. (MCU: STM32 or TIVA TM4C123G.) Below is the reference link.

REF: https://www.kickstarter.com/projects/nicholasclewis/inkshield-an-open-source-inkjet-shield-for-arduino/description