User Tools

Site Tools


qmx-modifications-extension

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
qmx-modifications-extension [2026/01/06 04:08] ok1hraqmx-modifications-extension [2026/02/25 18:06] (current) ok1hra
Line 10: Line 10:
     - Board expanding the functionality of     - Board expanding the functionality of
       * **USB-C power delivery** power input       * **USB-C power delivery** power input
-      * battery power supply using **three LiPol** cells+      * battery power supply using **three 18650 LiPol** cells
       * **BMS**       * **BMS**
       * battery **charger**       * battery **charger**
-      * **9 or 12 volt** power converter+      * 12V default 9V optional (available only when powered externally from USB-PD or 13.8V, the internal battery is not used, nor is it charged)
       * power **filtering**       * power **filtering**
       * **audio amplifier** for internal speaker       * **audio amplifier** for internal speaker
     - **Rear panel** plate accessing new connectors and internal speaker mounting     - **Rear panel** plate accessing new connectors and internal speaker mounting
-<code>If you are interested in purchasing a KIT of three boards for a preliminary price of ??EUR, 
-contact the author at email ok1hra@gmail.com. If there are enough interested parties for 
-the first batch of 50 pieces, a selection of deposits will follow and then production.</code> 
qmx-modifications-extension.1767672515.txt.gz · Last modified: by ok1hra