Roby's repositories
A-Program-to-Calibrate-the-Si5351-by-WA2FZW
This little program will run on an ESP32 or an Arduino and can be used to set the correction factor to compensate for off frequency crystals on Si5351 modules.
antenna_analyzer
Arduino Uno based graphical SWR HF/VHF 160-1.25m bands antenna analyzer, plotter based on Si5351 module
esp_wifi_repeater
A full functional WiFi Repeater (correctly: a WiFi NAT Router)
HUZZAH_LOTW
A tool to query the ARRL Logbook of the World for new QSLs.
k3ng_antenna_tuner
Arduino-based Automatic Amateur Radio Antenna Tuner
k3ng_cw_keyer
K3NG Arduino CW Keyer