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Soldering Atmega328PB / TQFP32 without any special equipment.
Home-made QRP FM TRX 145 MHz (user`s manual)
Upload bootloader to Atmega328P using USB-ASP and Bascom-AVR
Using SPI/I2C yellow OLED display 1.5 inch in Bascom-AVR in I2C mode.
Okurky v truhlíku za oknem
Upgrade (downgrade) firmware of USBASP
Retro QRP CW Transceiver with added AGC circuit
Resurrection of a QRP CW transceiver SW40+ after 14 years
Direct conversion receiver for 10m band (28MHz)
Listening to the SAQ Grimeton station at VLF 17.2 kHz (date 24th Dec 2019)
REAPER, stručné seznámení #1
Test of a DC conversion RX for 40m band
