Ubitx Firmware

Hex files for various LCD since 1. 5″ touch screen to the front of my rig. So uBITX's firmware upgrade method is the same as Arduino. The AGC has a S-m. There is firmware for the really cool color touch screen Nextion displays, dual displays, and ever serial communication displays. 5mm Jacks: Sleeves are grounds. KD8CEC firmware (version 1. It's truly a hackers radio. I will add the schematic later. If you do it this way, put a cloth over the boards so you don't drop solder blobs on the uBITX. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. In order to view signals from Character LCD or Nextion LCD, Signal Meter. There are two ways to upgrade the firmware of uBITX. Run Device Manager on your computer. I have started building my UBITX. 071 version did not have this problem and I very much would like to give that a try. I did the front panel up on a mini cnc and it certainly has turned out better than anything i have hand cut in the past. But from there, there is nothing to click. Who could imagine the small Test facility in India that VU2ESE had setup trying to cope with the unexpected demand, or the women having to wind and test the toroids, churning them out at speed. So uBITX's firmware upgrade method is the same as Arduino. 08 Release Version 1. In future, more software can be added to implement keyer, SWR display, etc. Posts about uBITX written by va4sr. The uBITX is an open source radio. Passed City & Guilds Radio Amateurs exam first time without attending any courses just taught myself via my long interest in electronics and a few books. The rig supports two VFOs, RIT, calibration, CW semi break-in, meter indicator, etc. The µBITX board is epoxied fibreglass. The green horizontal line is the FCC limit, and as you can see, all spurious and harmonic output is now well below the FCC limits. Wiring up the uBITX was easy. I tried the red notice about buying in Rupia but that is apparently for Indian buyers. This beta version of the popular digital mode suite incorporates many new FT8 and MSK144 features that will be of particular. I am designing a 5″ display, Cortex-A8 (minimum) CPU with the Si5351A Synthesizer chip, and will be writing the FW for it. This page will record modifications and results from the group. Connect the uBITX's USB cable to the computer. There are two ways to upgrade the firmware of uBITX. My uBitx is looking much nicer since I made a new lid for it and mounted the speaker with a grill made of offcuts from the gutter guard we had installed last year. The fact that you can run a linear amp without hiccups and burps is a testament to the design!. These can help you customise your uBitx or get extra features and performance from it. amateurradio) submitted 1 year ago by lowell1960 NE4EB [E] Want to upgrade the firmware in my uBitx to the 1. I am dreaming of the lost continent of Amazon. The green horizontal line is the FCC limit, and as you can see, all spurious and harmonic output is now well below the FCC limits. In other words, the V5 looks to be cleaned up vs. Gibby MD version 1. Current plan is a clam shell type case that will have pressed fittings to hold the screen (pems) and hopefully powdercoated mini texture black (similar to the coatings used on elecraft/yaesu). I'll show you how to upload a compiled hex file as a second. Nick, just sent you an email from my good email address that goes straight to my phone. The rear RHS usb port is for a mini USB and is connected into the Raduino. It works from 3 MHz to 30 MHz, with upto 12 watts on SSB and CW with a very sensitive receiver. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. ubitx - sketch for the raduino to work with the ubitx transceiver. The add on AGC is a necessity. Since I write my own software I calibrated the new S meter display with the lab equipment. Updates (20. I want to order but when I click BUY, it simply gives me a choice to select DHL which I did. But from there, there is nothing to click. amateurradio) submitted 1 year ago by lowell1960 NE4EB [E] Want to upgrade the firmware in my uBitx to the 1. The zip file contains a complete, illustrated manual in PDF format that contains detailed instructions on implementing this version of the software. 073Beta version as below. It features digital tuning, dual VFOs, RIT, CW Keyer and more. uBitX module - Mods 2. Subtitles added ----- uBITX Firmware CEC Version 1. 8V supply for the uBitx mainboard. Home made ubitx box Inspired by the excellent ubitx. I have the shoes so the problem is how to control the external amplifiers. Das Gerät kann mit einfachen Mitteln verbessert und ergänzt werden, und für so wenig Geld habe ich noch nie einen QRP-Transceiver dieser Qualität und Bastelmöglichkeiten bekommen. I thought you would be interested in the QRP station accessory I added to my version 3 microbitx transceiver. 02 version KD8CEC has released. I posted the zipfile with all the files needed to compile the program and upload it to the uBITX using the Arduino IDE version 1. pdf: * Describes a hardware and software modification to add an Emic2 text-to-speech module to the uBITX. Add to cart. + I posted an article about this video on my blog+ uBITX CEC Firmware supports various LCD since Version 1. 5mm Jacks: Sleeves are grounds. I added a nice tuning knob with finger depression and added a microphone pre-amp, compressor and noise gate board. Many thanks to Pete Eaton (WB9FLW) who shares the following post: Last March Ashhar Farhan VU2ESE the designer of the very popular BITX20 and BITX40 series of mono-band HF Transceivers announced a new low cost Rig called the uBITX (micro BITX) a full blown 80-10m 10 Watt SSB/CW Transceiver. The uBITX comes with a 2 line display and an Arduino CPU. The software is freely available and can be modified by anybody who wants to. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. GUI Firmware V3, uBITX Manager V1. Since I write my own software I calibrated the new S meter display with the lab equipment. In order to view signals from Character LCD or Nextion LCD, Signal Meter. The µBITX board is epoxied fibreglass. Prior to deployment, the 16x02 LCD with built-in is tested first. Polarity Protection – ALL MODELS We install a Fuse and cross-diode right from the beginning so you won’tFRY your wonderful radio! 2. New QRP-uBITX in the shack - II - A few necessary measures First of all, the board is "Rev 4" which means it came with discrete audio PA and "Audio pop mod". The rig supports two VFOs, RIT, calibration, CW semi break-in, meter indicator, etc. Connect the uBITX's USB cable to the computer. 08 (16x02 parallel, 20x04 parallel, 16x02 i2c, 20x04 i2c, 16x02 dual lcd with i2c). I thought you would be interested in the QRP station accessory I added to my version 3 microbitx transceiver. Jucaria mea preferata. com to the new website as well. 6v at the collector. The feature set of the µBITX is controlled by the Raduino's Open Source software. Ashhar Farhan has made it his goal to make radios understandable by anybody and produces the BITX40 and uBITX so that people can have a functional radio and learn from them. uBITX wire-up based on Farhan's stock firmware and HF Signals 1st run board. Tinkercad is a free online collection of software tools that help people all over the world think, create and make. It’s my intention to answer as many of them as possible. in metal case, and features the stock firmware and display module. So uBITX's firmware upgrade method is the same as Arduino. The uBITX is an open source radio. 08 (16x02 Parallel, 20x04 Parallel, 16x02 I2C, 20x04 I2C, 16x02 Dual LCD with I2C) Supports Nextion LCD (Graphic LCD) from Version 1. This is more of a collaborative, homebrew, open-source hardware/software project. Soon uBITX firmware version 0. uBITX is based on Arduino Nano. Jucaria mea preferata. net Alternative software for your uBITx What do you know, but two new software forks for the uBITx are shortly to be forthcoming. If you have a switch connected to that point (for turning off the AGC) no problem, just attach the analog input to that same switch terminal. The green horizontal line is the FCC limit, and as you can see, all spurious and harmonic output is now well below the FCC limits. BASIC uBITX CONSTRUCTION IMPROVEMENTS NOT ALL OF THESE NINE BUILDING STEPS APPLY TO ALL VERSIONS OF THE MICROBITX --- DO THE ONES THAT APPLY TO YOUR MODEL. It will produce about 12 watts output on the lower bands and drops off a bit on the higher bands. So uBITX's firmware upgrade method is the same as Arduino. Before I had my own board of uBITX, I searched in my shack for some suitable box. The uBITX comes with a 2 line display and an Arduino CPU. amateurradio) submitted 1 year ago by lowell1960 NE4EB [E] Want to upgrade the firmware in my uBitx to the 1. So let's remember that this is not plug-and-play ham radio. I just followed Farhan's instructions. I added a nice tuning knob with finger depression and added a microphone pre-amp, compressor and noise gate board. SKU: H10011 Category:. I thought you would be interested in the QRP station accessory I added to my version 3 microbitx transceiver. It only last 2 weeks with the two line LCD, I did the firmware upgrade to the nano, programed the Chinese version of the Nextion screen plugged it all in. It works from 3 MHz to 30 MHz, with upto 12 watts on SSB and CW with a very sensitive receiver. 121 for uBiTX V5 ”. Wiring up the uBITX was easy. Another toy at home: UBITX transceiver. 4" TFT display from another project and connected it to the Nano I am using as a test bed. The rear LHS USB port is connected to a 5v DC regulator linked to the 12v uBitx supply. uBITX Firmware CEC Version 1. It began with the need for a HF monoband mobile. 071 version did not have this problem and I very much would like to give that a try. Idea to use Si5351 is another mistake who will be revealed after months from all hams. NET site page. This is a direct solder in AGC for only the Ubitx radios, based off ND6T's design. Just like most every other receiver ever made. Version 4 had audio problems and these have been solved in the latest version by means of a good old LM386 audio IC. Placa de baza este rev. Updated uBitx raduino software Inspired by the latest edition of the Soldersmoke podcast , I took a look at the updated software that has been created for the embedded Arduino Nano. Soon uBITX firmware version 0. It makes the electrical interface and mechanical transition between the Raduino board and the TFT color touch-screen. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. Home; Hf ssb transceiver. User Manual for KD8CEC uBITX software rev 1. 08 version available. If it isn't then you'll never be zero beat. The µBitx is a HF (3-30MHz) all-band SSB and CW transceiver kit. Prior to deployment, the 16x02 LCD with built-in is tested first. A number have gotten them on the air. I posted the zipfile with all the files needed to compile the program and upload it to the uBITX using the Arduino IDE version 1. So OK the concept of the Bitx and uBitx is to operate QRP and with the new design of the uBitx having 10 watts is an excellent power level for making contacts. If you have any other choice then kindly let us know. 073Beta version as below. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. Here it is in completed form. The kit is pictured with the Amateurradiokits. As for the color we shall email the customer and ask him his or her choice. Will keep the V4 and keep modding. 0 August 6 2018 The Arduino Integrated Development Environment (IDE) is a free software tool that allows you to. hex firmware and so on. Ashhar Farhan has made it his goal to make radios understandable by anybody and produces the BITX40 and uBITX so that people can have a functional radio and learn from them. The uBITX use an Arduino to simplify the front panel while retaining all the functionality in a simple menu system that works with the tuning knob and a single ‘function' button. It shows its. Spectral purity; Reverse polarity; Audio Pop. It also tunes like one with a proper encoder for tuning instead of. Passed City & Guilds Radio Amateurs exam first time without attending any courses just taught myself via my long interest in electronics and a few books. The CW key jack needs to be rewired with this version. Nick, just sent you an email from my good email address that goes straight to my phone. The µBITX is an understandable radio and, hence, can also be a learning experience. There are significant improvements to the user interface and to functionality. In addition to using Don's AGC and Reverse/Forward Power and SWR circuits, I developed another board using a separate Nano and TFT display to show day, date, time, temperature and humidity as well as showing the relative audio strength in three separate bands centered on 400 Hz, 1000. In other words, the V5 looks to be cleaned up vs. 09 User can use the GUI provide. For your information, the uBITX is an all-band HF SSB/CW QRP transceiver that comes tested and nearly ready to use for only $120 delivered. Updates (20. Rod KM6SN has put together a comprehensive manual for Ian KD8CEC's firmware. Although the μBITX has a very wide dynamic range, there is no AGC. Best Way to Get Help Unfortunately, this project hasn't indicated the best way to get help. Below are the pictures of the new panels which make a new ubitx case in various colors for nextion displays 2. The audio board takes up to a 30V supply and delivers 30W, but that was excessive and I didn't want to accidentally blow up small speakers. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. Another toy at home: UBITX transceiver. uBITX I2C/Digital I/O Modification and Firmware Instructions This manual covers the latest uBITX modifications to allow I2C control of the display and accompanying software by: Ron Pfeiffer, W2CTX and Jim Sheldon, W0EB INTRO: First, you MUST perform the hardware modifications to your uBITX. Eligible for Free Shipping. The complexity is kept to a minimum so you can always repair and make changes if you so desire. If you do it this way, put a cloth over the boards so you don't drop solder blobs on the uBITX. I posted the zipfile with all the files needed to compile the program and upload it to the uBITX using the Arduino IDE version 1. I have been told that the older 1. The control center for Ubitx is the Arduino Nano microcomputer which is coupled with an Si5351 frequency generator. AM? This bunch has been direct injecting for decades. This is my version of an enclosure for the popular uBITX HF transceiver in its unmodified form. 02 version KD8CEC has released. 061 I will release it after a 50-day beta test Users using CEC Firmware Beta versions. net uBitx News - uBitx 10-13 minutes Jason Schlager, KM6AUS, shares this information on the serial number for your µBITx: First character is who inspected the unit (U in the example). Run Device Manager on your computer. Updates (20. It features digital tuning, dual VFOs, RIT, CW Keyer and more. I am having trouble with the 1. If a metal case Is used YELLOW ground wires may not be necessary. com) -Done adding a better power switch to the front of the rig (complete with LED indicator) -Done adding a […]. It is supplied as a completely pre-populated and tested circuit board by the manufacturer (trading as HF Signals). When HF Signals marketed the uBITX early December 2017, customers leapt in and ripped them off the shelf. I posted the zipfile with all the files needed to compile the program and upload it to the uBITX using the Arduino IDE version 1. Version 4 had audio problems and these have been solved in the latest version by means of a good old LM386 audio IC. It comes preloaded with µBITX's free and open source software, so you can add all the features you want to!. The green horizontal line is the FCC limit, and as you can see, all spurious and harmonic output is now well below the FCC limits. This and the uBitx mods pages contain the mods I applied to my uBitx. The µBITX board is epoxied fibreglass. 0This version of the concept is an upgrade without hardware modifications. kb1oiq_users_guide. The software is freely available and can be modified by anybody who wants to. in metal case, and features the stock firmware and display module. The software is freely available and can be modified by anybody who wants to. G1KQH I have been a licenced Ham since 1984. Best Way to Get Help Unfortunately, this project hasn't indicated the best way to get help. 08 version available. I am adding a Nextion 3. Power supply section of the uBitx. Kits have been distributed and folks are happily building the kits. The purchaser needs to assemble the board into an enclosure and wire up sockets, encoder and potentiometer and provide a. The uBITX may be closer to true homebrew than many hams are accustomed to. Fortunately the fact that the uBitx is managed by an Arduino simplifies things greatly. Eligible for Free Shipping. This is my version of an enclosure for the popular uBITX HF transceiver in its unmodified form. 5″ touch screen to the front of my rig. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. But it reminds me of the 60's and 70's when computer cores were a cross-stitch of wires, with a little toroid where each wire crossed. Version 4 had audio problems and these have been solved in the latest version by means of a good old LM386 audio IC. It only last 2 weeks with the two line LCD, I did the firmware upgrade to the nano, programed the Chinese version of the Nextion screen plugged it all in. Add to cart. kb1oiq_users_guide. The uBITX is an open source radio. uBitX module - Mods. Yes, when you turn off the AGC you disable the S meter. Email This BlogThis! Release EU1KY AA Firmware CEC Version 1. The new site is in wordpress, that means that we can have volunteers writing and updating it rather than waiting for me to hand code the content in html and vi editor. I have started building my UBITX. The uBITX is a great example of marrying a simple traditional analog HF transceiver design with a cheap micro computer, display and software to provide all the software bells and whistles we've begun to expect from more expensive rigs. Release CEC Firmware v1. I tried the red notice about buying in Rupia but that is apparently for Indian buyers. Hex files for various LCD since 1. It's a fully analogue radio, but it can be combined with an RTL-SDR to create a panadapter display thanks to a tutorial released by KD8CEC. It worked fine except the displayed and receive frequency was off by 1100Hz as it was back on post #5 with the blue LCD. The µBITX is an understandable radio and, hence, can also be a learning experience. The uBITX is a US$129 HF SSB/CW QRP transceiver kit that works from 3 MHz to 30 MHz with up to 10W TX power. uBitx simple spur fix? eHam. When HF Signals marketed the uBITX early December 2017, customers leapt in and ripped them off the shelf. 5 or later to the [email protected] The uBitx is a real winner --so get off your butt and order one! Listen to the on the air comments and also make the N6QW linear amplifier hack as you will need that during poor band conditions. My uBitx is looking much nicer since I made a new lid for it and mounted the speaker with a grill made of offcuts from the gutter guard we had installed last year. The uBITX has much cleaner audio and sounds more like a commercially available radio than the BITX40. Moreover, the spurious radiation issue of the older versions seems to have been solved also, at least to a large extent. There are significant improvements to the user interface and to functionality. Loving my uBitx and the KD8CEC latest firmware, using 2 arduino's. Its dimensions are 6″ x 5 1/2″. SolarWinds® IP Control Bundle is designed to find and fix most IP conflicts in as little as two clicks. The rig supports two VFOs, RIT, calibration, CW semi break-in, meter indicator, etc. The back panel has holes for mounting your POWER, Speaker, Key, MIC and ANTENNA connectors, and a round hole suitable for a 40mm fan if you so desire, this is. uBITX TFT display update 1/10/2018 I had a little time over Christmas weekend while everyone else was watching football to work on the TFT display for the uBITX. I did the front panel up on a mini cnc and it certainly has turned out better than anything i have hand cut in the past. 6 with either 2. 5 or later to the [email protected] I am designing a 5″ display, Cortex-A8 (minimum) CPU with the Si5351A Synthesizer chip, and will be writing the FW for it. Below are the pictures of the new panels which make a new ubitx case in various colors for nextion displays 2. The audio board takes up to a 30V supply and delivers 30W, but that was excessive and I didn't want to accidentally blow up small speakers. Placa de baza este rev. In future, more software can be added to implement keyer, SWR display, etc. Well, mostly unmodified. 09x is primarily aimed at nextion lcd support. UbitX ver 4 Audio amlifire and Tx popfix plus S-meter sensor PCB I have ubitX ver3 working well with SSB and Digital mods Just now om Farhan released ver 4 circuit with new transistorised audio amplifire and Tx popfix circuit,and mods in Rf PA, I decided to apply audio amp and popfix mod to my ver 3 pcb,and also want to upgrade software. uBITX - it's alive! UPDATE: I'm still waiting on my case to show up (evidently on a slow boat) from Thailand. It makes the electrical interface and mechanical transition between the Raduino board and the TFT color touch-screen. 0 uBITX is now available in the files section. Sign in - Google Accounts - Discover - Google+. pdf: * Describes a hardware and software modification to add an Emic2 text-to-speech module to the uBITX. Updates (20. Being right-handed I installed the volume control (top right) and main control (bottom right) to the right of the display. If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. In addition to using Don's AGC and Reverse/Forward Power and SWR circuits, I developed another board using a separate Nano and TFT display to show day, date, time, temperature and humidity as well as showing the relative audio strength in three separate bands centered on 400 Hz, 1000. This is a kit that works well as in and has great potential for mods - even if you just want to copy mods from others. 0 August 6 2018 The Arduino Integrated Development Environment (IDE) is a free software tool that allows you to. I am having trouble with the 1. In particular, click on the BITX20/album link to see the spectrum analyzer plots of the transmitter output. This is more of a collaborative, homebrew, open-source hardware/software project. com) -Done adding a better power switch to the front of the rig (complete with LED indicator) -Done adding a […]. It is an Arduino Nano powered, small, hackable board based on the rock steady Si5351 synthesizer with a 16×2 LCD display, 6 analog ports, three oscillators and six digital lines. Email This BlogThis! Release EU1KY AA Firmware CEC Version 1. uBitx CAT Control uBitx comes with a subset of Yaesu FT-857 or FT-817 computer control --- so you can control it! Means that this little radio can be a WINLINK gateway transceiver! Add a solid state amplifier with computerized bandswitching and its a wonderful little digital rig - that also does SSB & CW!!. uBITX Manager is used in the same way. SKU: H10011 Category:. My uBitx is looking much nicer since I made a new lid for it and mounted the speaker with a grill made of offcuts from the gutter guard we had installed last year. The back panel has holes for mounting your POWER, Speaker, Key, MIC and ANTENNA connectors, and a round hole suitable for a 40mm fan if you so desire, this is. uBitx Digi-Interface Module (Add-on Board) quantity. The CW key jack needs to be rewired with this version. 02R) won't work with the new Version 5 uBITX boards. 071 version did not have this problem and I very much would like to give that a try. A new HF transceiver from India is about to take to market, offering multiband operation 10 through to 80metres, with the inclusion of the WARC bands and general coverage receive. Once the update is downloaded and unzipped, a ReadMe file describes how to perform the alignment. Tinkercad is a free online collection of software tools that help people all over the world think, create and make. 09 User can use the GUI provide. We are pleased to inform our uBitx Builders that we are now accepting Back Orders for the uBitx Case. Posts about uBITX written by va4sr. 08 is the first major release since 1. I got my UBITX a couple weeks ago, but haven't had time to turn it on. Check out the other support options below. 0 August 6 2018 The Arduino Integrated Development Environment (IDE) is a free software tool that allows you to. It's a fully analogue radio, but it can be combined with an RTL-SDR to create a panadapter display thanks to a tutorial released by KD8CEC. The uBITX (Micro-BITX when spoken aloud), is an SSB and CW transceiver that covers all of the HF amateur bands, and like the original is designed for the home constructor on a budget. com is a website just to provide information on ubitx tcvr and case and accessories for ubitx. for the uBitx Case. the discussion group is here. The CW key jack needs to be rewired with this version. W2CTX has written "all-in-one" software for the BITeensio's Teensy 3. Call Sign BitX40 uBITX Either Case Color N8PK 2 2 KE3FL 1 AA3DA 1 WB8YYY 1 W3DVG 1 W8IS 1 K3TNV 1 1 KB3SRU 1 N3JET 1 – Software mods, CW Filter, Digital Modes, AGC. The uBITX FAQ. A number have gotten them on the air. SKU: H10011 Category:. Moreover, the spurious radiation issue of the older versions seems to have been solved also, at least to a large extent. Disclaimer. No hardware modifications are required to use this firmware. Below are the pictures of the new panels which make a new ubitx case in various colors for nextion displays 2. uBITX with Nextion LCD (CEC Firmware) - Installation and ubitx cec firmware supports various lcd since version 1. New QRP-uBITX in the shack - II - A few necessary measures First of all, the board is "Rev 4" which means it came with discrete audio PA and "Audio pop mod". For your information, the uBITX is an all-band HF SSB/CW QRP transceiver that comes tested and nearly ready to use for only $120 delivered. 08 Release Version 1. So let's remember that this is not plug-and-play ham radio. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. The back panel is same as my other auction panes kit, but this pair is for the 2. μBITx is an open-source semi-kit, part of the BITx family. Before I had my own board of uBITX, I searched in my shack for some suitable box. Kits have been distributed and folks are happily building the kits. My uBitx v5 Build Written by Ron. The Software Defined Radio (SDR) route as followed by several designs offer some simplification at the cost of bringing digital signal processing and a PC into the signal path. 5″ touch screen to the front of my rig. The kit is pictured with the Amateurradiokits. After 2nd build, I think that uBitx is not mine transceiver. The µBITX has a carefully thought-out operator interface. Updated uBitx raduino software Inspired by the latest edition of the Soldersmoke podcast , I took a look at the updated software that has been created for the embedded Arduino Nano. We have come up with some new panels that can be used with the ubitx case that we have been selling and new ones that come with an option of adding the panels as an option for new purchases. Call Sign BitX40 uBITX Either Case Color N8PK 2 2 KE3FL 1 AA3DA 1 WB8YYY 1 W3DVG 1 W8IS 1 K3TNV 1 1 KB3SRU 1 N3JET 1 - Software mods, CW Filter, Digital Modes, AGC. The CW key jack needs to be rewired with this version. io reflector about an hour ago. uBitx Digi-Interface Module (Add-on Board) $ 34. @KC8YLT Carl, and I had different approaches to modifications. net Alternative software for your uBITx What do you know, but two new software forks for the uBITx are shortly to be forthcoming. I'm assuming that the CWL and CWU frequencies are indicating a frequency CW-tone away from the actual transmitting frequency. I got my UBITX a couple weeks ago, but haven't had time to turn it on. I did the wiring AFTER placing the boards and controls in the box -- this helped me keep all the wires at their optimum length (not too long, and more important -- not too short!). uBITX is based on Arduino Nano. supports nextion lcd (graphic lcd) from version 1. Used 1mm aluminium plate with is nice and easy to work with and the filing to clean it up at the end did not take long at all. Please refer to the. This group is dedicated to the discussion and support of Ashar Farhan's (VU2ESE) upcoming transceiver, the uBITX (80-10 meters. If a metal case Is used YELLOW ground wires may not be necessary.