Microscope Andonstar AD246
With the Andonstar AD246S-M I have reviewed a first digital microscope.
April 12, 2023
Quadcopter JJRC H106
With the Review of the JJRC H106 a first quadcopter has entered my test laboratory. I received that drone from the online retailer Geekbuying.
8. April 2023
Testbericht zum FlyingBear LaserMan
FlyingBear is now also publishing the source code for its laser machines - it's possible! In return, I published my review of the FlyingBear LaserMan.
April 3, 2023
Review Ortur LaserMaster 2 2S
With some delay, Ortur published the source code for the firmware of the LaserMaster 2 2S, which means that my test report is now online.
March 26, 2023
Programmable H-Bridge V1.3 from PCBWay
Continuing the collaboration with PCBWay, I created version 1.3 of a freely programmable double H-bridge.