Deutsche Version
Deutsche Version

HOITG = How Open Is This Gadget?

The latest reviews

January 17, 2023
Wind turbine FT-400 from VEVOR
Blog January 17, 2023

With the FT-400 wind turbine from VEVOR I am entering the world of renewable energies.
August 14, 2022
Robot dog "Bittle"
Blog August 14, 2022

My new pet is named "Bittle" and is a robot dog from the company Petoi.
August 8, 2022
250W Pipe Cleaning Machine
Blog August 8, 2022

The second Machine I got from my new partner VEVOR is a 250W pipe cleaning machine. It is the first gadget on HOITG that has no firmware.
August 1, 2022
3kW milling spindle including control unit
Blog August 1, 2022

My new partner VEVOR sent me a 3kW milling spindle including control unit for a first video project.
July 27, 2022
Tronxy CRUX 1
Blog July 27, 2022

The Tonxy CRUX 1 is the most compact 3D printer in my test lab to date.
July 15, 2022
Artillery Genius Pro
Blog July 15, 2022

With the Artillery Genius Pro I have published a first video of a FDM 3D printer.
July 9, 2022
License violation by Ortur
Blog July 9, 2022

Unfortunately, Ortur does not adhere to the specifications of the "grbl" software they make use of in their firmware. According to this, Ortur would have to disclose the source code of its firmware and the company does not comply with this requirement! More on this in the chapter on the LaserMaster 2 2S.
June 17, 2022
Projector 'Joy' from GammaBai
Blog June 17, 2022

The 'Joy' from the company GammaBai is my first video projector and so my entry into the world of the 'big pictures'.

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