Okategoriserade New Esp32 board. #heltec #lora #esp32 #arduino #oled #antenna #868mhz #hamradio #sa6bwx av SA6BWX|Publicerat 22 december, 2017
Publicerat 26 december, 2017 New Dev kit. Esp32 inside, built in battery, sd card reader, speaker and a 2" lcd. Great piece of kit! #m5stack #developmentkit #core #esp32 #arduino #sa6bwx #hamradio
Publicerat 25 januari, 2020 Powergrid out for an hour today. 4 districts and 18000 consumers without power. Never had anything below S9 in noise. Makes you really think about man made interference. #sa6bwx #poweroutage #hf #shortwave #hamradio #amateurradio
Publicerat 29 april, 2018 3D Printing Antenna isolator #thingiverse 2804993 from #kb9rlw #3ddesign #3dprinting #antenna #hf #shortwave #bnc #pla #caddesign #ultimaker #eaglepcb #cura #kicad #hamradio #hamradiouk