HOPE RF RFM22/69 Arduino board

Easy simple Morse LED transmitter for silly scouts

4017

3D model vytisknutelný na 3D tiskárně pro zakrytí roury pro periskop na objektech LO.

3D model vytisknutelný na 3D tiskárně pro zakrytí roury pro periskop na objektech LO.

remote controlled arduino car

Replacement PCB for Honda CRV brake light (34270-T0A-A012-M1)

very old jquery moorhuhn reproduction modified with ZyXEL routers | ZyXEL.oktkas.cz

personal presentation website

The Directional Coupler for RF power measurement signals up to 5W on VHF band.

HamShack OL7C online monitoring

Dickie Toys speed boat upgrade

PCB Wilkinson Power Divider for 144 MHz

Coaxial Wilkinson Power Divider for 144 MHz

Logic switch box for multi-single contest station (2 operators, 2 radios and 1 transmit signal out)

The Project for automatic receive for HAB on 434 MHz band

LDMOS Power Amplifier with MRFE6VP6300H for 144 MHz

3D model určený pro tisk atrapy hlavně těžkého kulometu vz. 37 určený pro střílnu objektu lehkého opevnění (ZB-53)