Complete stand-alone WSPR2 transmitter using ESP32 + Si5351 modules. Uses SNTP for transmit time-sync
☆34Apr 13, 2024Updated 2 years ago
Alternatives and similar repositories for ESP32-WSPR
Users that are interested in ESP32-WSPR are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- WSPR implementation using the ESP32 and Si5351☆13Feb 23, 2017Updated 9 years ago
- WSPR beacon based on Arduino + si5351☆32Feb 23, 2025Updated last year
- TinyDX is a minituarized two band HF Digital Modes QRPp Transceiver☆39Apr 30, 2026Updated last week
- ICOM IC-746 Computer Aided Transceiver (CAT) control emulation for Arduino☆20Mar 10, 2023Updated 3 years ago
- JT65/JT9/JT4/WSPR/FSQ Encoder Library for Arduino☆112Oct 11, 2021Updated 4 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- World's first Nintendo 3DS emulator for Apple devices based on Citra.☆18Apr 7, 2023Updated 3 years ago
- Plot QSO details vs. time.☆22Apr 27, 2026Updated last week
- The Color TFT Touchscreen Power / SWR meter repository. Here you will find schematics, Gerbers and Kicad project files to the Color TFT …☆11Mar 10, 2025Updated last year
- Run gnuradio based automated FT8 QSOs☆27Aug 18, 2020Updated 5 years ago
- STM32 & SI4032 rtty test☆17Dec 14, 2016Updated 9 years ago
- A WSJT transceiver using Si5351, SDR and Arduino☆38Feb 26, 2021Updated 5 years ago
- SSB receiver, composed of a SI4735 and an ESP32, controlled with a smartphone☆15Jul 3, 2025Updated 10 months ago
- WSPR multiband beacon with si5351a and nodeMCU board for time sync via NTP☆19Feb 10, 2021Updated 5 years ago
- Bareback LF/MF WSPR transmitter using a Raspberry Pi☆64Oct 25, 2019Updated 6 years ago
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- WSPR very basic JTEncode implementation☆16Mar 7, 2020Updated 6 years ago
- Analog Watch/Clock with Arduino and and ST7789 IPS☆11Feb 8, 2020Updated 6 years ago
- PowerSDR ke9ns v2.8 for the Flex-1500, Flex-3000, Flex-5000☆13Nov 7, 2025Updated 6 months ago
- Using ESP8266/ESP32 to fetch satellite pass predictions from www.n2yo.com and display it on the E-Paper display.☆10Dec 20, 2019Updated 6 years ago
- A Controlled Envelope SSB Transmitter for GNU Radio☆20Aug 28, 2025Updated 8 months ago
- A standalone FT8 transceiver based on the Raspberry Pi Pico microcontroller by Godwin Duan, AA1GD.☆36Feb 5, 2024Updated 2 years ago
- Ground Station & Chase Car Utilities for High-Altitude Balloon Tracking☆13Oct 11, 2025Updated 6 months ago
- Remotely control and view SWR graphs of your SARK100 or MINI60 antenna analyzer from your PC☆23Jan 5, 2021Updated 5 years ago
- Library to control ICOM Radios via Icoms CI-V bus (serial HW and/or Bluetooth) from Arduino+ESP32 - Successor of CIVbusLib - New features…☆22Jul 27, 2024Updated last year
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- RTTY Arduino Beacon for Si5351☆13Oct 3, 2022Updated 3 years ago
- Raspberry based HF-VHF transceiver☆17Jun 8, 2020Updated 5 years ago
- A compact hardware device for transmitting WSPR messages based on the SI5351 clock generator, using GPS for transmission timing synchroni…☆121Apr 2, 2026Updated last month
- A universal transcoder to match the DV modes available on the MMDVM.☆12Apr 23, 2026Updated 2 weeks ago
- ADX - Arduino Digital Modes HF Transceiver☆124Jun 2, 2025Updated 11 months ago
- Improved Arduino CAT library for the Yaesu FT817☆16Nov 21, 2025Updated 5 months ago
- ☆12Aug 14, 2025Updated 8 months ago
- FT8 beacon for Raspberry Pi Pico 2 W. FT8 + AP mode config + NTP support. No extra HW needed!☆13Dec 20, 2025Updated 4 months ago
- ☆22Sep 25, 2023Updated 2 years ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Si5351 based antenna analyser using ESP32 or Arduino☆14Oct 22, 2018Updated 7 years ago
- Comunication with IC-705 over bluetooth on ESP32☆20Feb 24, 2021Updated 5 years ago
- ☆12Sep 30, 2018Updated 7 years ago
- WSPR beacon for Raspberry Pi Pico, based on pico-hf-oscillator library. It doesn't require any hardware - Pico board itself only.☆155Jan 1, 2024Updated 2 years ago
- A PCB for four DVSI AMBE-3000R Vocoders for use with WebSDRs/Audio transcoding☆16Mar 12, 2024Updated 2 years ago
- Si5351 for Arduino☆15Feb 19, 2025Updated last year
- Very simple Arduino nano and SI5351 GPSDO using the PPS from a GPS receiver☆29Dec 3, 2021Updated 4 years ago