[workbench] Welcome to the WORKBENCH part 5. This is a topic for the TTN’ers, the Builders, the Makers, the Tinkerers. Here you can showcase, discuss and ask: Your latest project, still under construction or completed Tips and tricks How-to’s Questions like what’s the best chip for…, where to f…

MVIO on the AVR-DD parts is useful - but what would be more useful would be for them to make more of the recent parts that are completely Unobtainium - like the megaAVR 0-series. Plus some of the venerable but super useful SAMD21.

Wireless update to RPi Pico….and Eben claims not made from Unobtainium so need to think of some use cases…. :wink: Could be a nice update for a PAX counter type device? [image] Raspberry Pi goes wireless with the $6 Pico W Wi-Fi arrives. As does a $2 price increase... but it's a worthwhi…

[image] Jeff-UK: Could be a nice update for a PAX counter type device? Maybe, but it’s WiFi, not LoRa …

Usual pax counters sniff for peoples BT &/or WiFi radios as a proxy for # of bodies - an indicator vs actual count. Then send count data over LoRa :slight_smile: For privacy its not usually considered good to capture the MAC’s for long term storage centrally so some level of edge processing can be a…

Another interesting snippet given choice of WiFi solution (CYW43439 from Infineon): “CYW43439 supports both Bluetooth Classic and Bluetooth Low-Energy – we have not enabled Bluetooth on Pico W at launch, but may do so in the future.”

Another family release for lovers of STM/ARM M0+ mcu’s…… a bit memory constrained but useful for those of us who also run with LoRaWAN modules to offload the LoRaWAN stack? [image] ST's 'most affordable' 32bit MCUs aimed at displacing 8bit processors STMicroelectronics has introduced its…

Cross-post from Library Basement 12: Semtech have formally launched the LR1121 MultiBand LoRa Transceiver :slight_smile: [image] semtech.com [image] <a name="p-206901-semtech-expands-lora-portfolio-with-new-transceiver-featuring-longhttpswwwsemtechcomcompanypresssemtech-expands-lora-portfolio-with-new-transceiver-featuring-long-range-low-power-consumption-lorawan-standard-and-global-connectivity-1" class="anchor" href="#p-206901-semtech-expands-lora-portfolio-with-new-transceiver-featuring-longhttpswwwsemtechcomcompanypresssemtech-expands-lora-portfolio-with-new-transceiver-featuring-long-range-low-power-consumption-lorawan-standard-and-global-connectivity-1" aria-label="Heading link"> Semtech Expands LoRa® Portfolio with New Transceiver Featuring Long… New Developer Platforms from Murata and Johanson Technology enable smaller fo…

Bit of database updating, spotted some older devices chugging away: [Screenshot 2023-04-07 at 11.39.52] Fifth column is f_cnt! Who’s the “Low Power” daddy! I’ve a TTI GNSE in the greenhouse on 180,331 uplinks, so @cndrxn is in the Low Power club too! For the paranoid & eagle eyed, the B3 device…

The german company ELV is supplying a modular Lora sensor /hardware concept, from which you can build a cheap and reliable TTN tracker. But be aware, that the hardware is only available in Germany, Austria and Switzerland and their website cannot be switched to English language There are 2 possibi…

Very welcome update to RPi Pico W - finally we have option for Bluetooth/BTLE to add to the connectivity arsenal :slight_smile: [image] Raspberry Pi Pico W, say hi to Bluetooth Bluetooth wireless comms are coming to the Raspberry Pi Pico W, the $6 wireless-enabled variant of the Pi Pico…

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