The results after using a Raspberry Pi 3B+ to run a GNU Radio flow graph were unacceptable. The audio outputed from the Pi was distorted. I speculate the SBC doesn't have the performance specification to support GNU Radio. I am trying to determine if the Raspberry Pi (version ?) is capable of supporting a GNU Radio flow graph. My current… Show more
I am wondering which audio card is recommended for the new Raspberry Pi 4?
NEW! Raspberry Pi 3 Model B Frequently Asked Questions Comparison Chart Technical Specifications Unboxing Video 40 Pin Out Gaming is the perfect way to help newcomers to the Raspberry Pi to connect it with a recognisable lifestyle technology. It's the perfect stepping stone to bring people eye-to-eye with the Raspberry Pi; if it can play all…
NEW! Raspberry Pi 4 Technical Specifications | GPIO Pin Out | Benchmark Tests | Comparison Chart | FAQ | Quiz | Pi Accessories | Pi Projects | RoadTest Featuring upgraded connectivity and speed, the Raspberry Pi 4 Model B is the most powerful Raspberry Pi ever made! Available with three different amounts of onboard memory 1 gB…
Hi, I'm trying to get in touch with someone from Avnet involved with marketing or development for the Avnet SmartEdge IoT Gateway product line. In short I have an integration project I'd like to discuss that may benefit their Avnet SmartEdge IoT Gateway platform's sales potential. I've tried the general support chat and phone lines but didn't… Show more
RecoveryIf your Raspberry Pi 4 will not boot, it is possible that the SPI EEPROM has become corrupted. To check, remove the SD card, disconnect the device from power, then reconnect it. If the green LED does not flash, you will need to reprogram the EEPROM: Download the bootloader SHA-256:… Show more
So previously, I had wrote a post about my experiences with using the previous versions of the Raspberry Pi as a desktop with multiple version and I enjoyed them as a great addition to using them along side my main PC. Since I was unable to do all the things on previous versions I was hoping to do with the Raspberry Pi I had to settle for… Show more
Tl;Dr - Zymbit are creating RPi modules that let you drop-in some serious cryptographic weight and security features, in order to help better protect RPi's that need it. A first view has found zymbit's Zymkey 4i to be: slick on the website, light on the documentation, but easily operational and heavy on the initial feature offering. Let's be… Show more
Bluetooth 5.0 for some products seems to be partial implementations. Most of the time, I need to research the chipset to know for sure if it supports Mesh. I cannot find the specs for the BLE module on the Raspberry Pi 4 device. My goal is to make the Pi a Mesh portal with the addition of the Sixfab shield. I'd really like to use the Pi… Show more
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Hello, I am developing a lighting service for my home. I am using raspberry3 + 8 channel relay card + mqtt, everything works fine but I would like to add three way switches. My question is how to update the status of lights in mqtt if this is triggered by the switch?