Apr. 7, 2023 Released RM55 the ultra-economical programmable resistor module.

July 17, 2022 We‘ve launched Kickstarter Campaign!

June 4, 2022 Teardown Video by fire1tech on

May 20, 2022 Trail Version for provided six units QR10 trial version for Do application, test it and give us your valuable feedback…

Apr. 25, 2022 Lab Donation

We donated two sets QR10 for “Hardware Union Open Lab” with honor.
The new opened lab provides top quality instruments for anyone to access for FREE. Located at Huaqiangbei, Shenzhen.

Mar. 3, 2022 New samples available!