![]() ![]() This is a physical tuning knob that connects to your PC, and can be used with programs like SDR#. Recently Maxim who runs his small company " ExpElectroLab" wrote in and wanted to share a new product that he's developed called "SDR-Remote v2.0". The video is narrated in Russian, but YouTube auto-captions combined with auto-translate does a decent job. Over on YouTube a Russian reviewer has uploaded a video showing SDR-Remote v2.1 in action. The knob interfaces with SDR# via an Arduino driver and SDR# plugin which can be downloaded. ![]() Maxim hand builds these in his home country of Russia, and has noted that since the case is 3D printed he can only create a few per week at the moment. tuning the frequency of reception with frequency of 1 kHz, 100 kHz, 1 MHz (additionally 50 Hz).The features of the SDR-Remote are pasted below: The heart is ARDUINO NANO V3.0, buttons, encoder and software. The vk.com store is for Russian customers only, but you contact him at if you are non-Russian and are interested in his products. Recently the product was released for sale on his shop, and costs $57.50 USD + shipping. His video below shows the modified knob in action.īack in August Maxim who runs his small company "ExpElectroLab" wrote in and shared with us news of his upcoming product called "SDR-Remote" which is a physical tuning knob and control panel for SDR#. He also includes the HEX file if you want to purchase the same unit and reflash it. Manuel's blog post goes into deeper detail on how he reverse engineered the knob and how he re-programmed the STM32 microprocessor. I had a lot of fun during this project, even when it was a lot of time just for a VFO Knob :) There is also a Mute Function when you long press the Button. It all worked out and it now simulates a mouse wheel with three different scroll speeds. I sometimes miss a VFO Knob while using my SDRs, especially with SSB Signals or CW where you need to adjust the Frequency very fine.īecause of that I got myself an Audio Dial with USB, reverse engineered it somewhat and wrote a new Firmware for the STM32 used in the USB Dial. Thank you to Tysonpower (aka Manuel DO5TY) for submitting information about how he's managed to convert a cheap €14.33 USB audio control dial into a VFO tuning knob for use in SDR programs like SDR-Console V3. Reprogramming a €15 USB Audio Dial to work as an SDR VFO Knob ExtIO with Decimation & Tuner Bandwidth Controls.Manual gain controls and decimation driver.Measuring Traffic Volumes with Passive Radar.SignalsEverywhere Direction Finding Tutorial.Measuring Filter Characteristics & VSWR.Performing Replay Attacks with RTL-SDR and RpiTX.QRP (FT8, JT9, WSPR etc) Monitoring Station.Decoding 433 MHz ISM Band Weather Stations.GOES 16/17 and GK-2A Weather Satellite Tutorial.
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