Dev tools · alternatives · 2026
24 alternatives to PIrateRF – Turn a $20 Raspberry Pi Zero into a 12-mode RF transmitter
I built a software-defined radio transmission platform that runs on a Raspberry Pi Zero W. It spawns its own WiFi hotspot and serves a web UI — connect from any device and you have a portable RF signal generator with 12 transmission modes: FM broadcasting with RDS, FT8, RTTY, FSK, POCSAG paging, Morse code, SSTV image transmission, voice cloning via live mic, spectrum painting, IQ replay, carrier wave, and frequency sweeps. Everything runs through a browser interface. Upload audio files, type messages, configure frequencies, and transmit. The Pi's GPIO pin does the actual RF generation via…
PIrateRF is a software-defined radio transmission platform that runs on a Raspberry Pi Zero W, transforming it into a portable RF signal generator accessible through a browser interface. It supports 12 transmission… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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New Raspberry Pi Zero with wireless LAN and Bluetooth
2017 · raspberrypi.com · its alternatives →
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A Flipper Zero clone, but cheapest, DIY and simply Open Source, made with Arduino IDE - lraton/FlopperZiro
2025 · github.com · its alternatives →
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2017 · kelu124.gitbooks.io · its alternatives →
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Using only a Raspberry Pi and an $11 video capture dongle, you can create your own KVM over IP device, allowing you to send keyboard input to a remote computer and capture its display.
2020 · mtlynch.io · its alternatives →
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The project identifies as "Your Raspberry Pi FM network". It uses a fork of the well-known PiFmRds as a backend to stream audio on FM radio. It allows the control of multiple pi units with a central server, that can also be temporarly hosted on google cloud shell or github codespaces.
Dec 2025 · github.com · its alternatives →
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I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs work like this. You don't tell them what to do, you tell them what to BE." You don't program them, but you rewrite the circuits they contain! So I've made a PCB that carries an ECP5 FPGA, and has a raspberry pi zero footprint. It also has a few improvements! Notably the 2 USB b ports are replaced with 3 USB C ports, and it has multiple LEDs. This board can output HDMI, read from a uSD, use a SDRAM and much more.…
2025 · github.com · its alternatives →
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BotWave▲2Hi HN! I'm the author and maintainer of BotWave, a piece of software that lets people owning a Raspberry Pi (Zero to 4) broadcast on FM radio over a relatively small range. It also supports building a network of Raspberry Pis connected to a central server to manage them all. Disclaimer: I already know that Raspberry Pis produce a ton of harmonics, and that broadcasting on FM may be illegal depending on your country. It is not meant to be misused. PS: I already posted about it about 8 months ago, but since then it has become significantly more powerful, documented, and upgraded.
Apr 2026 · botwave.dpip.lol · its alternatives →
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Raspberry Pi 3▲4383nd generation with faster processor, wireless and Bluetooth
2016 · raspberrypi.com · its alternatives →
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A few months ago, I was inspired by this post on Reddit, titled: Food items should have QR codes that instruct the microwave exactly what to do. Like high for 2 minutes, let stand 1 minute, medium 1 minutes.. I thought this was a pretty cool idea, and that it
2013 · madebynathan.com · its alternatives →
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Hi everyone! Shortly after publishing my iOS 4 jailbreak last October[1], I got to work on my next hobby project: a from-scratch homebrew GPS receiver, which can solve the user’s location solely from billions of radio antenna samples. I took a commodity SDR (alongside the Python standard library and numpy) and built a signal processing pipeline that can detect and track GPS satellites over many minutes, drop and pick up satellites as they come in and out of view, and precisely determine the user’s position and clock inaccuracy. All told, gypsum can go from a cold start to a fix on the user’s…
2024 · axleos.com · its alternatives →
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Hi HN, r2t2 is a command-line tool for transmitting data through sound using the PC speaker on the motherboard. The name of the tool is a reference to the R2-D2 robot from Star Wars :) In short, you type some message and it gets FSK modulated and transmitted via sound through the PC speaker. Note that this is the speaker/buzzer that you connect to the motherboard and not the regular speakers that you connect to the sound card. I also made a simple web page that listens to the sound emitted by r2t2 and decodes the received messages. The page can be used by simply opening it on your phone…
2021 · github.com · its alternatives →
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Hi everyone, I recently published a small open-source project. It’s a minimal network packet analyzer written in Go — designed more like a learning toy than a replacement for Wireshark. It currently supports parsing basic protocols like TLS, DNS, and HTTP, and includes a tiny fuzzing engine to test payload responses. You can inspect raw packet content directly from the terminal. The output is colored for readability, and the code structure is kept simple and clear. The entire program is very small — just about 400 lines of Go code. I know it’s not anywhere near Wireshark’s level, and I still…
2025 · github.com · its alternatives →
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2012 · jordanburgess.com · its alternatives →
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Hi HN, As a weekend project, I hacked together a physical phone, a Raspberry Pi running Asterisk and Twilio, to let toddlers safely make international calls. I’ve documented the setup in this write-up and published the code + Ansible playbooks on GitHub so others can replicate it. I built this so kids of expats can easily stay in touch with family on other continents. Would love feedback from anyone who’s worked on something similar or tries building this themselves! writeup: https://wip.tf/posts/telefonefix-building-babys-first-intern... github repos: -…
2025 · wip.tf · its alternatives →
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Contribute to Park07/amradio development by creating an account on GitHub.
Feb 2026 · github.com · its alternatives →
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Transform your PC into a Raspberry Pi. Contribute to gbin/DonglePi development by creating an account on GitHub.
2015 · github.com · its alternatives →
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A real-time transcription project using React and socketio - GitHub - saharmor/realtime-transcription-playground: A real-time transcription project using React and socketio
2021 · github.com · its alternatives →
- 19IB
I am not sure if this is fits the HN community, but I am posting it here if people are interested. This is the current iteration of the car: http://i.imgur.com/ko8YBh.jpg Details: I wrote a simple android app that streams the accelerometer data from the phone to the pi over a simple socket. The pi then uses this data to drive the DC motor and the servo motor. Tilting the phone to control the car feels very natural. In this[0] pic you can see the wifi dongle I've used. I am using Adafruit Occidental v0.2[1] as my OS because it has support for my wifi dongle. It also makes some hardware…
2012 · i.imgur.com · its alternatives →
- 20IV
2013 · jondot.github.io · its alternatives →
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Snapcast is an open-source project that streams audio over network so it can be played synchronously, like Sonos. I recently set it up at home with some Raspberry Pis to play Spotify around my apartment. Here’s how I did it. I tried to show my work, so hopefully people can follow along (I’m no Raspb
2020 · oyvn.github.io · its alternatives →
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🎥 Proxy livestreams from websockets to external RTMP endpoints. - chuabingquan/pxy
2020 · github.com · its alternatives →
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This is the third camera I've designed/made around the raspberry pi parts/ecosystem. The repo has all the STL files, parts list, most wiring diagrams. The first one was the custom Pi Zero HQ cam which was featured on a Hackaday article/podcast. The modular version (aside from being able to swap cameras) mostly has the latest software. Recently I added the ability to process videos in the background (ffmpeg merges wav/mp4 files together). The camera uses crop-zoom-panning for dialing in shots with manual lenses. The menu is created by layering images/text with PIL.…
2024 · github.com · its alternatives →
Also compare
- Raspberry Pi Zero Wireless alternatives
- FlopperZiro – A DIY open-source Flipper Zero clone alternatives
- Hacking an ultrasound probe with a Raspberry Pi and low-cost hardware alternatives
- TinyPilot – Build a KVM over IP using a Raspberry Pi alternatives
- An easy way of broadcasting radio around you (looking for feedback) alternatives
- Icepi Zero – The FPGA Raspberry Pi Zero Equivalent alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →