Automatic Magnetic Loop Tuner – Golb.be

New PCB for the Automatic Magnetic Loop Tuner with extra features

Reviving a hardware project often means revisiting past designs-and sometimes, embracing the lessons they teach. After months of redrawing schematics…

Changes made to the code to be able to run on a Teensy 4.0

To be able to run the code for the Automatic Magnetic Loop Tuner, that was written for a Teensy 3.2,…

Running the Automatic Magnetic Loop Tuner on a Teensy 4.0

I’m very happy to announce that I managed to get the Automatic Magnetic Loop Tuner project code running on a…

Automatic Magnetic Loop Tuner – Arduino 1.8.11 & Teensyduino 1.50

I just installed the latest version of Arduino: 1.8.11 and Teensyduino 1.50. When compiling the latest version ML_v409 I got…

Automatic Magnetic Loop Tuner – New Firmware Available

Loftur TF3LJ/VE2LJX released a new firmware version for the Automatic Magnetic Loop Tuner. You can find it at the bottom…

Automatic Magnetic Loop Tuner – Smaller Enclosure Finished

When our first batch of automatic magnetic loop tuners was finished, I started looking for another enclosure. One that was…

Automatic Magnetic Loop Tuner – IC-7300 setup

The Automatic Magnetic Loop Tuner can be used with a variety of transceivers, from the most common brands like Yaesu,…

Automatic Magnetic Loop Tuner – Smaller Enclosure Green Display

I was trying to fit the automatic magnetic loop tuner into a smaller enclosure. It was only a partial success.…

Automatic Magnetic Loop Tuner – Kit

Everything you need to build the automatic magnetic loop tuner in just one picture. On the Flickr page, you can…

Automatic Magnetic Loop Tuner – Stepper Motor

Adafruit has dedicated an interesting blogpost about stepper motors. Click on the link below to learn all about stepper motors.…

Automatic Magnetic Loop Tuner – Another Soldering Session

I took some time to solder another PCB for an Automatic Magnetic Loop Tuner. I made some pictures of the…

Automatic Magnetic Loop Tuner – Printed Circuit Board (PCB)

Using the original schematic as a starting point, I reworked the electrical diagram and incorporated an A4988/DRV8825 module. You can…