Peter Gamma (Physiologist & Director) Meditation Research Institute Switzerland (MRIS)

Is there a proof of function of the Rii i4 Mini 2.4 kHz wireless keyboard with the Orange Pi 5?

Last Updated on September 12, 2023 by pg@petergamma.org

This keyboard is part of the Crosstalk Solutions kit for the Orange Pi 5:

https://kit.co/crosstalk/orange-pi-5

Crosstalk Solutions says in this video that the keyboard works with the Orange Pi 5:

But Crosstalk Solutions shows no proof of function of this keyboard with the Orange Pi 5. Whe made negative experiences with single board computers reviewed on YouTube.

  • For instance YouTube video maker ETA PRIME entited the Radxa Zero as a ” Raspberry Pi Zero Killer ” in the year 2012. But who uses it instead of the Raspberry Pi Zero or the Raspberry Pi Zero w2? The Radxa Zero is much more powerful than the Pi zero w 2. But is he a Pi zero killer?
  • Experienced progarmmer Roberto Alsina made out of the RadxaZero.

a laptop with a Radxa zero running Ubun­tu Fo­cal OS:

  • Roberto Alsina’s demo with the Radxa zero is one of the most advances we found for this device. Is is a Tandy model 100 inspired homebrew laptop.
  • The TRS-80 Modell 100 is a labtop from the year 1983, one of the first which was then available.
  • But why did Roberto Alsina choose an usb keyboard and not a Bluetooth or 2.4 kHz keyboard with it’s dongle? Would this not have been handier? Was there issues with this device?
  • The Logitech k400r wireless keyboard & touchpad with his own 2.4G wireless works with the Orange Pi 5:

We suppose that the the Rii i4 Mini Keyboard with his own 2.4G wireless works as well with the Orange Pi5. But we miss a proof of function for this. We made negative experiences with SBC which where strongly promoted on YouTube as for instance the Radxa zero. Who buys a Radxa zero? And who buys an Orange Pi 5 with Rii i4 Mini 2.4 kHz wireless keyboard without proof of function? Eventually YouTube video makers and and XDA developers, but who else?

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