mnux modules GitHub
Welcome to Mnux's website. This is my personal blog about electronics.
i2c PWM switch
5 channel i2c PWM expander with low side switches.
About me
Im a maker based in Czechia interested in electronics. I do PCB design together with enclosure design and the firmware or PC software for my hardware projects.
Small DC power meter (WIP)
A DC power meter built with my universal test instrument platform.
Silly badges :3
Open source Arch Firefox Firefox bob
IoT Mailbox sensor
A mailbox sensor which sends me a notification through Home Assistant when I get mail.
I2C µBackpack for 8x2 character LCD
Few words about my I2C µBackpack for 8x2 character LCDs.
Making WSJT-X talk with arduino
I am making this post because I couldn't find any documentation about what commands does WSJT-X use to communicate with radios so I will try to document some of it here. I chose to document the communication between Kenwood TS-480, mainly because I found the "pc control command reference" for it online. This datasheet made my work infinitely more easier as I dont own the TS-480.
Tesla KAS44 KiCad library
Recently I have been using Tesla KAS44 Schottky diode ring for my experiments with double sideband modulation. I find this device really neat as it saves me the work of sorting out diodes to find the best matching set of 4 diodes. While I don't plan on making a PCB with them I decided to make a library for the KAS44 in KiCad.
Hello
Hello.