Connectivity USB
Brand Unbranded
Compatible Brand Universal
Type DIY kit for building VFO tuning Knob

Check the listing for details. DIY kit for USB SDR radio VFO Knob. Condition: New. Listed at 25.00 USD. DIY kit for building Eternal USB VFO tuning knob for sdr receivers and custom built remote software for amateur radio equipment. In the kit included: STM32F103C8T6 borad, ST link JTAG, set of wires, Rotary encoder, set of LED and resistors and aluminium box. Board is already preprogrammed and have the following functionality: Button have 3 sets. Short press, Long press and very long press. Each mode have different LED color indication. in first mode rotary encoder send 0001 and 0002 commands, in second mode 0003 and 0004 and in third mode 0005 and 0006 into USB.

$17.50
$25.00