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Just made a U.FL connector version for the RTL-SDR/GPS/LoRa/RTC hat for the Raspberry Pi. So it can be easily installed on other devices, like the Waveshare PocketTerm35, and turned into a portable SDR station. Jeff Geerling To join the waiting list:

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Vileer

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20,003 görüntüleme • 4 ay önce •via X (Twitter)

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Just received the first SMT PCB of the Raspberry Pi RTL-SDR/LoRa/GPS/RTC Hat from JLCPCB, and everything works like a charm. I even implemented the GPS PPS indicator as Jeff Geerling suggested. I can think of some fun use cases with it, like using an RTL-SDR to listen in on emergency broadcasts, converting the audio to text, and broadcasting it over LoRa to a public Meshtastic or Meshcore channel. If you have better ideas, drop a comment and let me know! Maybe a perfect hat for the #DragonOs when using with Raspberry Pi. Dustin (BusySignal-KE2EFX) cemaxecuter If you want to be notified when we go live or join our beta testing program, just fill out the form below.
2:09

Just received the first SMT PCB of the Raspberry Pi RTL-SDR/LoRa/GPS/RTC Hat from JLCPCB, and everything works like a charm. I even implemented the GPS PPS indicator as Jeff Geerling suggested. I can think of some fun use cases with it, like using an RTL-SDR to listen in on emergency broadcasts, converting the audio to text, and broadcasting it over LoRa to a public Meshtastic or Meshcore channel. If you have better ideas, drop a comment and let me know! Maybe a perfect hat for the #DragonOs when using with Raspberry Pi. Dustin (BusySignal-KE2EFX) cemaxecuter If you want to be notified when we go live or join our beta testing program, just fill out the form below.

Vileer

63,794 görüntüleme • 4 ay önce

Low res old video (~2016) of a GPS spoofing demo in a lab using an SDR. It takes 30 seconds for the Android phone to lock to the fake satellite signals and show a location in China! Uses the open source "GPS-SDR-SIM" repo. DO NOT try this at home. It's illegal.
0:56

Low res old video (~2016) of a GPS spoofing demo in a lab using an SDR. It takes 30 seconds for the Android phone to lock to the fake satellite signals and show a location in China! Uses the open source "GPS-SDR-SIM" repo. DO NOT try this at home. It's illegal.

Mehdi

222,113 görüntüleme • 5 ay önce

SDR to HDR from ComfyUI, I've trained a LoRA over Qwen Edit 2011 based on the principle used in A research I've had the previlige to work on with Naomi Ken Korem for video HDR on LTX. Links for the LoRA and workflow (+ my fun grading node) below.
1:09

SDR to HDR from ComfyUI, I've trained a LoRA over Qwen Edit 2011 based on the principle used in A research I've had the previlige to work on with Naomi Ken Korem for video HDR on LTX. Links for the LoRA and workflow (+ my fun grading node) below.

Mohamed Oumoumad

58,774 görüntüleme • 4 ay önce

More or less finished the DSP for the SDR++ Analog Video decoder. The VSB auto gain control still needs a bit of work but I think it's already better than every other SDR analog video decoders out there with how fast it locks and how stable it is. #sdr #sdrpp
1:20

More or less finished the DSP for the SDR++ Analog Video decoder. The VSB auto gain control still needs a bit of work but I think it's already better than every other SDR analog video decoders out there with how fast it locks and how stable it is. #sdr #sdrpp

Ryzerth 🐲

19,577 görüntüleme • 1 yıl önce

This portable microscope was designed by Opus 5 I gave it a few simple requirements, and it generated the whole design in code Lots of details and interactions It looks sci-fi, but it can be easily 3D printed Some of the code can even run on a Raspberry Pi Live link ↓
1:13

This portable microscope was designed by Opus 5 I gave it a few simple requirements, and it generated the whole design in code Lots of details and interactions It looks sci-fi, but it can be easily 3D printed Some of the code can even run on a Raspberry Pi Live link ↓

Dilum Sanjaya

29,569 görüntüleme • 15 gün önce

Super thrilled to be a guest tonight on The SDR Show with hosts Ralph Sutton Big Jay Oakerson tonight live now 9pm EST 8pm CT tune in ! Subscribe to watch live and use code SDR at signup for a FREE trial!
0:23

Super thrilled to be a guest tonight on The SDR Show with hosts Ralph Sutton Big Jay Oakerson tonight live now 9pm EST 8pm CT tune in ! Subscribe to watch live and use code SDR at signup for a FREE trial!

Scarlett Hampton

249,116 görüntüleme • 2 yıl önce

THE NEXT WAVE OF LOCAL AI BUILDERS SHIPS PORTABLE STACKS WITH HANDHELD $40 SDR SCANNERS, LOCAL LLMs ONLY WORK OFF-GRID WHEN SOMETHING ELSE IS LISTENING TO THE AIR 00:30 he opens the case and points at each component, "really it's a pi sugar power pack mounted to a raspberry pi zero 2w and a little adafruit bonnet" the scanner adds a noelec sdr dongle and a 2m antenna, boots up as a spectrum analyzer he takes to the park with his kid to identify local radio transmissions the same maker keeps a $600 mini pc running qwen 3.6 27b on his desk with claude code pointed at localhost, the offline ai handles his coding, writing and research without a single cloud api call the sdr scanner completes the sovereignty stack, the mini pc thinks locally while the scanner listens locally, and neither needs the internet for the parts of his work that used to require it builders who moved off cloud ai are now moving off cloud everything, the pattern isn't just $459 in subscriptions dead but a full stack that survives when the cloud goes down bookmark this and read the article below
3:58

THE NEXT WAVE OF LOCAL AI BUILDERS SHIPS PORTABLE STACKS WITH HANDHELD $40 SDR SCANNERS, LOCAL LLMs ONLY WORK OFF-GRID WHEN SOMETHING ELSE IS LISTENING TO THE AIR 00:30 he opens the case and points at each component, "really it's a pi sugar power pack mounted to a raspberry pi zero 2w and a little adafruit bonnet" the scanner adds a noelec sdr dongle and a 2m antenna, boots up as a spectrum analyzer he takes to the park with his kid to identify local radio transmissions the same maker keeps a $600 mini pc running qwen 3.6 27b on his desk with claude code pointed at localhost, the offline ai handles his coding, writing and research without a single cloud api call the sdr scanner completes the sovereignty stack, the mini pc thinks locally while the scanner listens locally, and neither needs the internet for the parts of his work that used to require it builders who moved off cloud ai are now moving off cloud everything, the pattern isn't just $459 in subscriptions dead but a full stack that survives when the cloud goes down bookmark this and read the article below

starmex

40,403 görüntüleme • 1 ay önce

The IMF is ready to make use of their eSDR. The plumbing is ready, and all that is left is a reason/black swan for it to be issued. For the SDR to be connected to other countries it means it’s digitized and their plumbing is already harmonized with the receiving jurisdiction. 👌🏾
2:12

The IMF is ready to make use of their eSDR. The plumbing is ready, and all that is left is a reason/black swan for it to be issued. For the SDR to be connected to other countries it means it’s digitized and their plumbing is already harmonized with the receiving jurisdiction. 👌🏾

Mr. Man

35,352 görüntüleme • 10 ay önce

The Raspberry Mojito, made using Dutch Barn British Raspberry Vodka. It’s bright. It’s sharp. It feels like summer is round the corner. Good news for the impatient: A brand new batch of British Raspberry is back in stock 27th February. Sign up to our mailing list and set a reminder for early access.
0:28

The Raspberry Mojito, made using Dutch Barn British Raspberry Vodka. It’s bright. It’s sharp. It feels like summer is round the corner. Good news for the impatient: A brand new batch of British Raspberry is back in stock 27th February. Sign up to our mailing list and set a reminder for early access.

Dutch Barn Vodka

64,847 görüntüleme • 6 ay önce

Haven't seen any demos of using vibe coding to prototype gadgets like this So I made one. Everything here is generated with code Parts of the code and logic can even be reused on a Raspberry Pi to build the real thing Some tips ↓
0:40

Haven't seen any demos of using vibe coding to prototype gadgets like this So I made one. Everything here is generated with code Parts of the code and logic can even be reused on a Raspberry Pi to build the real thing Some tips ↓

Dilum Sanjaya

116,619 görüntüleme • 2 ay önce

han yujin just started the live, turned on the camera ...and immediately started po-pi-po-pi-po-po-pi-po po-pi-po-pi-po-po-pi-po for a whole minute. and... turned off the live.
1:07

han yujin just started the live, turned on the camera ...and immediately started po-pi-po-pi-po-po-pi-po po-pi-po-pi-po-po-pi-po for a whole minute. and... turned off the live.

안나 ?

166,411 görüntüleme • 8 ay önce

😮A blogger installed Windows 98… on a toaster He built a Raspberry Pi 5, a 7-inch screen, and a custom enclosure into a regular toaster. To control the toasting process, he wrote his own software, which allows you to lower the trays and turn on the heating. The touchscreen didn’t fully work, so the system has to be controlled with a mouse. But most importantly — the computer toasts bread.
0:38

😮A blogger installed Windows 98… on a toaster He built a Raspberry Pi 5, a 7-inch screen, and a custom enclosure into a regular toaster. To control the toasting process, he wrote his own software, which allows you to lower the trays and turn on the heating. The touchscreen didn’t fully work, so the system has to be controlled with a mouse. But most importantly — the computer toasts bread.

NEXTA

48,201 görüntüleme • 6 ay önce

Nvidia recently added RTX Video HDR to its driver, but the ML-driven SDR to HDR converter can be modded to work for games too - and the results can look exceptional. Alexander Battaglia delivers this video, best viewed on an HDR display:
0:26

Nvidia recently added RTX Video HDR to its driver, but the ML-driven SDR to HDR converter can be modded to work for games too - and the results can look exceptional. Alexander Battaglia delivers this video, best viewed on an HDR display:

Digital Foundry

55,145 görüntüleme • 2 yıl önce

He turned his car into a fish pond so he can easily transport the fishes whenever a customer orders for them
0:50

He turned his car into a fish pond so he can easily transport the fishes whenever a customer orders for them

XXLBM ☝️

252,844 görüntüleme • 14 gün önce

Turn Forgotten Devices into Crypto-Earning Powerhouses Join the Crankk revolution and transform your old Helium miners, Raspberry Pis, and LoRa gateways into powerful, low-power multimining machines. Why CrankkOS? • Efficient Mining: Earn from 20+ crypto projects with minimal power consumption. • Full Control: Unlock root access and unleash the true potential of your devices. • Completely Free: No hidden costs—just the ultimate OS for your gateways. By installing CrankkOS, you’re not just reviving old devices—you’re becoming a Crankkster, a part of a global community building the future of decentralized IoT and blockchain. Be part of something bigger. Transform tech. Shape the future. Crankk it. Start Your Journey Today: Let’s Crankk It Together.
0:31

Turn Forgotten Devices into Crypto-Earning Powerhouses Join the Crankk revolution and transform your old Helium miners, Raspberry Pis, and LoRa gateways into powerful, low-power multimining machines. Why CrankkOS? • Efficient Mining: Earn from 20+ crypto projects with minimal power consumption. • Full Control: Unlock root access and unleash the true potential of your devices. • Completely Free: No hidden costs—just the ultimate OS for your gateways. By installing CrankkOS, you’re not just reviving old devices—you’re becoming a Crankkster, a part of a global community building the future of decentralized IoT and blockchain. Be part of something bigger. Transform tech. Shape the future. Crankk it. Start Your Journey Today: Let’s Crankk It Together.

Crankk.io

176,274 görüntüleme • 1 yıl önce

Gathered some clips from my experience on VALORANT for the first month I have played and put it into a video for everyone to see. This video is the shortened version but the full version can be found here:
2:01

Gathered some clips from my experience on VALORANT for the first month I have played and put it into a video for everyone to see. This video is the shortened version but the full version can be found here:

Sara

12,237 görüntüleme • 3 yıl önce

🌟 Dive into the BotzCoin universe—where the game changes as fast as you can play. Join the Beep List for a front-row seat to innovation. Own a piece of the future today, and pass it on as a legacy tomorrow. Don't just watch the revolution—be the revolution. Claim your spot. Tomorrow's rewards are being shaped today. #BotzCoin #BeepList Beep List
0:30

🌟 Dive into the BotzCoin universe—where the game changes as fast as you can play. Join the Beep List for a front-row seat to innovation. Own a piece of the future today, and pass it on as a legacy tomorrow. Don't just watch the revolution—be the revolution. Claim your spot. Tomorrow's rewards are being shaped today. #BotzCoin #BeepList Beep List

BOTZ

17,094 görüntüleme • 2 yıl önce

introducing moltbot pi run your own ai telegram bot on a raspberry pi zero 2w. 512mb ram, sd card, wifi. thats it. 85mb memory footprint. deepseek for cheap ai. works on the weakest pi you can buy.
0:30

introducing moltbot pi run your own ai telegram bot on a raspberry pi zero 2w. 512mb ram, sd card, wifi. thats it. 85mb memory footprint. deepseek for cheap ai. works on the weakest pi you can buy.

TΣTSUΩ

159,198 görüntüleme • 7 ay önce