Aug 18, 2021

D-MARK is Ready to Ship!

First of all, thank you for being very patient backers. It is really a hard time dealing with never before seen chaotic international logistics. D-MARK et al. have been prepared (photo below) and are expected to ship out soon. Read the full update.

Apr 01, 2021

Manufacturing Status

Good news! All parts have arrived at our facility, which means that D-MARK is ready for assembly next week! Read the full update.

Feb 18, 2021

D-MARK 101! Fun Facts and How To Build Your Own Reflow Oven

In this update we give you several fun facts about D-MARK and give you the code and parts to build your own reflow oven with D-MARK! Click through for details. Read the full update.

Jan 30, 2021

Crowdfunding Has Begun

The D-MARK crowdfunding campaign is now live! D-MARK is an ARM-based STM32F070RB dev board with extensive peripherals for real-world use, including relays, a motor driver, USB ports, a microSD slot, servo outputs, an a lot more. See the full list of features on the campaign page. Read the full update.

$952 raised

of $1 goal

Funded! Order Below

Product Choices


D-MARK Controller Board

One D-MARK Controller Board with a microSD


Stepper Motor Driver Module

One Stepper Motor Driver Module that can drive stepper motors up to 2 A


Programmer Clamp

One Programmer Clamp for use with an AVR programmer and the ATTiny84A. You don't need this unless you want to use a custom protocol between the STM and SenseLog ports.


Pichanon Suwannathada / Lambda Nu Co. Ltd.

Glass technologist by profession, Ph.D. (Dr.-Ing) Glass Technology from TU-Freiberg, Germany, is self-taught in electronics, making his first working electronic board at the age of 11, selling a complete alarming box 2 years later.

Pichanon Suwannathada

John Soros

Vanlop Incham

Watcharee Suwannathada



PCBA Manufacturer



PCB Fabrication

See Also

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