Alternatives and similar repositories for ESP32-WSPR:

Users that are interested in ESP32-WSPR are comparing it to the libraries listed below

• erikkaashoek / Arduino_SI5351_GPSDO
  Very simple Arduino nano and SI5351 GPSDO using the PPS from a GPS receiver
  ☆27Updated 3 years ago
• alexander-sholohov / si5351-beacon
  WSPR beacon based on Arduino + si5351
  ☆30Updated last month
• agustinmartino / wsjt_transceiver
  A WSJT transceiver using Si5351, SDR and Arduino
  ☆30Updated 4 years ago
• f4goh / DRAPRS
  APRS with DRA818 module
  ☆29Updated 2 years ago
• DL7AD / pecanpico9
  A lightweight APRS tracker for balloons
  ☆62Updated 6 years ago
• ftl / atu100wifi
  A wifi adapter device for David Fainitski's ATU-100 antenna tuner (https://github.com/Dfinitski/N7DDC-ATU-100-mini-and-extended-boards)
  ☆20Updated 4 years ago
• RoelKroes / TBTracker-RX
  A cheap, mobile LoRa High Altitude Balloon receiver for Arduino based on esp32 and sx1278 with support for GPS, SSDV, a web interface and…
  ☆27Updated 6 months ago
• sh123 / lora_arduino_kiss_modem
  Single sketch LoRa Arduino TNC KISS modem for APRS or AX.25 networks
  ☆22Updated 4 years ago
• qrp73 / NanoVNA-Q
  NanoVNA mod for stable and precise measurements
  ☆27Updated 5 years ago
• db4um / PA_13cm_2W
  Small 2W PA for the 13cm hamband. Perfekt as a preamp for Eshail2
  ☆21Updated 5 years ago
• f4goh / lora-aprs-esp32
  APRS with lora and esp32
  ☆12Updated last year
• williamhemmingsen / LibAPRS_ESP
  Fork of LibAPRS for the ESP8266
  ☆33Updated 7 years ago
• josefmtd / lora-aprs
  APRS LoRa
  ☆17Updated 6 years ago
• RoelKroes / TBTracker
  RTTY and LoRa High Altitude Balloon Tracker for Arduino and SX127x
  ☆31Updated last year
• williamhemmingsen / WSPR-ESP32
  WSPR implementation using the ESP32 and Si5351
  ☆13Updated 8 years ago
• roncarr880 / uSDX_Teensy
  ☆13Updated 3 years ago
• lu7did / RDX-rp2040
  ☆21Updated last year
• grahamwhaley / DSPham
  A Teensy based DSP audio processor
  ☆30Updated last month
• kholia / Si5351-Module-Clone-TCXO
  Si5351-Module-Clone with low PPM TCXO! Drop-in replacement for the Adafruit's Si5351 module. 3.3v ONLY!
  ☆22Updated 3 weeks ago
• gcallipo / RadioDSP-Pico
  Audio Filter DSP for Shorthwave Receiver. This Is a Digital Signal Processing to compute the audio of a Radio receiver. The project Is ba…
  ☆27Updated last month
• sh123 / antenna_analyzer_vna
  Pocket Arduino Nano based graphical SWR 160-6m bands panoramic VNA antenna analyzer based on AD9850, AD8302 and SGA3386
  ☆22Updated 2 years ago
• hmatuschek / cwtrx
  Multiband QRP CW TRX based on the QCX
  ☆18Updated 3 years ago
• EvanKrall / LibAPRS-esp32-i2s
  An APRS library for the Arduino IDE
  ☆32Updated 5 years ago
• KD9PDP / uSDX-x
  uSDX-x: Microcontroller SDR QRP Transceiver Designed for Experimentation
  ☆35Updated 4 years ago
• WB2CBA / uSDX-mOnO
  ☆29Updated last year
• W3PM / GPS-Si5351-VFO-QEX-JUL-AUG-2015
  Si5351 Arduino Controlled GPS Corrected VFO (QEX July/August 2015)
  ☆17Updated last year
• thaaraak / 70W-Amplifier
  ☆18Updated 2 years ago
• yanosik / STM32_RTTY
  STM32 & SI4032 rtty test
  ☆16Updated 8 years ago
• profdc9 / QRPAmplifier
  Layout of WA2EBY amplifier in Kicad, licensed CC-BY-SA 4.0
  ☆25Updated 4 years ago
• sh123 / micro_loraprs
  Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater
  ☆19Updated 3 weeks ago