Differences

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

--- qmx-modifications-extension [2026/01/07 16:46] – ok1hra
+++ qmx-modifications-extension [2026/02/25 18:06] (current) – ok1hra
@@ Line 10: / Line 10: @@
     - Board expanding the functionality of
       * **USB-C power delivery** power input
-      * battery power supply using **three LiPol** cells
+      * battery power supply using **three 18650 LiPol** cells
       * **BMS**
       * 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**
       * **audio amplifier** for internal speaker
     - **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 (below). If there are enough interested parties for
-the first batch of 50 pieces, a selection of deposits will follow and then production.</code>
-[[mailto:ok1hra@gmail.com?subject=QMX+%20extension%20boards%20interest|OK1HRA e-mail]]