A fully open sourced drop-in replacement for the DL2MAN Sandwich
☆15Nov 20, 2021Updated 4 years ago
Alternatives and similar repositories for K1FM-TQFP-Sandwich
Users that are interested in K1FM-TQFP-Sandwich are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- A 6-9-12V DC-DC boost converter for QRP rigs from 4 NiMH cells (or 2S LiPo with minor mods), e.g. Mountain Topper MTR-3B and MTR-5B.☆14Nov 10, 2021Updated 4 years ago
- Simple, portable automatic antenna tuner☆19Apr 3, 2022Updated 4 years ago
- Custom Arduino APRSTracker program for Lillygo T-Echo☆17May 26, 2022Updated 3 years ago
- Crystal and DDS Shortwave Trasmitter☆19Mar 13, 2021Updated 5 years ago
- A total overhaul of the simulated analog dial VFO originally developed by TJ Ubeo (JF3HZB).☆33Sep 12, 2025Updated 7 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- C source for ham radio project: A 5 band QRP SSB transcevier for 3.5, 7, 14, 18 and 21 MHz.☆11Oct 27, 2020Updated 5 years ago
- SDR transceiver☆13Dec 30, 2020Updated 5 years ago
- ☆13Jan 25, 2022Updated 4 years ago
- ☆25Jun 26, 2023Updated 2 years ago
- Arduino Library for the AKC695X devices☆33Oct 24, 2024Updated last year
- Multiband QRP CW TRX based on the QCX☆19Aug 13, 2025Updated 8 months ago
- ADX - Arduino Digital Modes HF Transceiver Arduino Uno Shield☆23Jun 27, 2023Updated 2 years ago
- Arduino+Si5351 = Antenna/Network Analyzer☆13Feb 10, 2019Updated 7 years ago
- Silicon Labs SI4844 (BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER) Library☆38Jun 28, 2025Updated 10 months ago
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- A WSPR, Solar Powered, Pico Balloon☆17Oct 25, 2019Updated 6 years ago
- This is a skeleton for open hardware projects, based on KiCad designs for the schematics and PCB, and some software.☆17Oct 10, 2017Updated 8 years ago
- ☆16Jun 27, 2023Updated 2 years ago
- The computer side of the uSDX Control system.☆14Feb 27, 2021Updated 5 years ago
- Arduino WSPR Beacon for Amateur Radio pico-Balloons using SI5351a☆18Jun 9, 2020Updated 5 years ago
- Files for the construction of the Raspberry Pi PicoRx developed by Jon Dawson☆29Nov 11, 2025Updated 5 months ago
- VFO e BFO com Si5351 e OLED, controlado por Arduino (Micro)☆31Oct 15, 2020Updated 5 years ago
- ☆38Aug 2, 2024Updated last year
- Audio DSP Processor for shortwave radio receiver with Digital Noise Reduction (Spectral Subtraction), filters and monitor scope (spectrum…☆53Mar 29, 2019Updated 7 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.
- Odyssey TRX SDR project (old version)☆16Mar 24, 2026Updated last month
- Si5351 based antenna analyser using ESP32 or Arduino☆14Oct 22, 2018Updated 7 years ago
- The ADX-MINI is a variation on the ADX digital radio design by WB2CBA☆12Aug 6, 2025Updated 9 months ago
- This is a collection of scripts to assist installing sdrberry with various SOAPY drivers. See my YouTube video for more information.☆20Mar 15, 2025Updated last year
- ☆31Apr 3, 2024Updated 2 years ago
- A tiny SWR and RF power indicator for QRP transceivers☆66Oct 30, 2022Updated 3 years ago
- Tiny, cheap, simple, accurate, self powered resistive SWR and power meter for SOTA and back packers☆22Jun 25, 2020Updated 5 years ago
- This device can be used to switch an antenna mounted low-noise preamplifier and a linear amplifier from receive mode to transmit mode (an…☆11Mar 30, 2025Updated last year
- A QRP digital transceiver created from readily available parts for off-the-grid maintenance☆217Nov 25, 2024Updated last year
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Arduino sketch to convert morse code into plain text☆15Dec 31, 2022Updated 3 years ago
- seagate controller repurposement!☆12Dec 3, 2023Updated 2 years ago
- A multi-headed dumphfdl receiver for Web-888 and other SDR devices☆15Updated this week
- uSDR implementation based on a RP2040 Pi Pico☆232Apr 14, 2026Updated 3 weeks ago
- Raspberry Pi HAT for SDR experimenters☆20May 10, 2024Updated last year
- ☆13Jun 25, 2022Updated 3 years ago
- WAV player for MicroPython board☆12Apr 27, 2015Updated 11 years ago