VK3CV 122 board status display

Barry Chambers

I have developed a status display for the 122 GHz board. It is based on an Arduino Pro-Mini and looks at the state of the CH A/B, PTT, KEY and channel switches. This information is then displayed on a 160x128 TFT colour display, together with the 122 Board's transmit or receive mode. and frequencies. If  wanted, the display can also use the output from the 122 board's GPS module to display the time and your 10 figure Maidenhead locator. See photos and schematic attached.

73  Barry, G8AGN

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