The Antenna HF Switch for my contest station in Single Operator (Single Band) 2 VFO operating mode - Low Power 100W with my radio Icom-7610.

The project about Antenna VHF Switch 4-port RX with integrated sequencer and power supply distribution for LNA and coaxial relay.

144 MHz band 6 port antenna switch for amateur radio contest station OL7C

Reduction for Atmel ICe

The Project for automatic receive for HAB on 434 MHz band

Wizard to create AVR projects in qt creator

QRP Band Pass Filter for amateur radio band.

Interface pro ovládání projektoru BenQ MP622c po RS232

3D print for 2-wire for bi directional beverage

very simple CS:GO map of the hilltop Blatenský Vrch

Termostat pro boiler

Cheap Automatic Noise Figure Indicator using a USB SDR dongle

časovač řízený mikroprocesorem s LCD displejem se dvěma výstupy

Serial server for DSerial written in C/C++

Coaxial Wilkinson Power Divider for 144 MHz