#nrf — Public Fediverse posts

T-Echo Plus #Meshtastic Gerät mit Umwelt-#Telemetrie-#Sensor erweitern

--> https://cool-web.de/nrf/lilygo-t-echo-plus-lora-meshtastic-bme280-bme680-i2c-sensor-anschliessen.htm

#nRF #nRF52840 #LILYGO #TEchoPlus #I2C #BMP280 #BME280 #BME680 #Maker #DIY #Mikrocontroller #LoRa #Funknetzwerk #868MHz #Jedermannfunk #Hardware #Analyse #Oszilloskop

I've been designing PCBs for a while, but this is my first time ever designing one with any sort of battery charging or antenna connection. I hope I managed to do a decent job, but if anyone has more experience with either and feels like taking a look at my PCB/schematic, it would be greatly appreciated!

https://codeberg.org/whitelynx/lynx-mouse

#electronics #pcb #pcb_design_review #nrf #liion

I've been designing PCBs for a while, but this is my first time ever designing one with any sort of battery charging or antenna connection. I hope I managed to do a decent job, but if anyone has more experience with either and feels like taking a look at my PCB/schematic, it would be greatly appreciated!

https://codeberg.org/whitelynx/lynx-mouse

#electronics #pcb #pcb_design_review #nrf #liion

I've been designing PCBs for a while, but this is my first time ever designing one with any sort of battery charging or antenna connection. I hope I managed to do a decent job, but if anyone has more experience with either and feels like taking a look at my PCB/schematic, it would be greatly appreciated!

https://codeberg.org/whitelynx/lynx-mouse

#electronics #pcb #pcb_design_review #nrf #liion

I've been designing PCBs for a while, but this is my first time ever designing one with any sort of battery charging or antenna connection. I hope I managed to do a decent job, but if anyone has more experience with either and feels like taking a look at my PCB/schematic, it would be greatly appreciated!

https://codeberg.org/whitelynx/lynx-mouse

#electronics #pcb #pcb_design_review #nrf #liion

I've been designing PCBs for a while, but this is my first time ever designing one with any sort of battery charging or antenna connection. I hope I managed to do a decent job, but if anyone has more experience with either and feels like taking a look at my PCB/schematic, it would be greatly appreciated!

https://codeberg.org/whitelynx/lynx-mouse

#electronics #pcb #pcb_design_review #nrf #liion

Review LilyGo T-Echo Plus, brandneues Meshtastic Gerät

--> https://cool-web.de/nrf/lilygo-t-echo-plus-lora-meshtastic.htm

#nRF #Nordic #nRF52840 #LILYGO #TEchoPlus #Meshtastic #Maker #DIY #Mikrocontroller #LoRa #Funknetzwerk #868MHz #Jedermannfunk #Review #Bewertung #Hardware #Analyse

Update #Reichweichentest #Meshtastic

neues Gerät: #LilyGo T-Echo Plus

--> https://cool-web.de/nrf/lora-meshtastic-reichweitentest-lilygo-elecrow-seeed-2025-09-18.htm

#TEcho #TEchoPlus #nRF #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #868MHz #Jedermannfunk #Node

Review #RAK #wireless #WisMesh #Tag #LoRa #Meshtastic #Tracker und Vergleich mit #Seeed #Tracker #T1000e

--> https://cool-web.de/nrf/rak-wireless-wismesh-tag-tracker-lora-meshtastic-review.htm

#Review #RAKwireless #Tag #SeeedStudio #nRF #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #868MHz #Jedermannfunk #Node #EDC

Review #RAK #wireless #WisMesh #Tag #LoRa #Meshtastic #Tracker und Vergleich mit #Seeed #Tracker #T1000e

--> https://cool-web.de/nrf/rak-wireless-wismesh-tag-tracker-lora-meshtastic-review.htm

#Review #RAKwireless #Tag #SeeedStudio #nRF #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #868MHz #Jedermannfunk #Node #EDC

#Stromverbrauch und #DeepSleep des #nRF52840 #ProMicro/#SuperMini Board (nice!nano kompatibel) vs. ESP32 und andere

--> https://cool-web.de/nrf/nrf52840-stromverbrauch-deepsleep-promicro-supermini-nicenano-board-platformio.htm

https://www.youtube.com/watch?v=CHgmXYLKigI

https://www.youtube.com/watch?v=xd1tplxSs20

#nRF #Nordic #Schaltung #Elektronik #Maker #DIY #Mikrocontroller #Anleitung #Tutorial #DevBoard #PlatformIO #Arduino #Programmierung #AliExpress #Stromverbrauch #Messung #Vergleich #ESP32 #Arduino #Raspberry #Pi #Pico

Vorstellung des RF52840 ProMicro Board (nice!nano kompatibel)

--> https://cool-web.de/nrf/nrf52840-promicro-nicenano-board-platformio-vorstellung.htm

#nRF #Nordic #nRF52840 #Schaltung #Elektronik #Maker #DIY #Mikrocontroller #Anleitung #Tutorial #ProMicro #NiceNano #DevBoard #PlatformIO #Arduino #Programmierung #AliExpress

LoRa-Meshtastic Geräte: Die große Vergleichstabelle

--> https://cool-web.de/nrf/lora-meshtastic-geraete-grosse-vergleichstest-tabelle-vergleich-bewertung-erfahrung-review-rezension.htm

#Review #Tabelle #Vergleich #Seeed #LilyGo #Elecrow #nRF #LoRa #Meshtastic #Nordic #nRF52840 #ESP32 #ESP32S3 #Elektronik #Maker #DIY #Mikrocontroller #Funknetzwerk #868MHz #Jedermannfunk #Node

#Meshtastic #Firmware 2.7 vs. 2.6, am Beispiel des #Elecrow #ThinkNode #M1. Neue #BaseUI ist so viel besser!

--> https://youtu.be/sCUx_3WjzRc

#nRF #LoRa #nRF52840 #Elektronik #Maker #DIY #Funknetzwerk #868MHz #Jedermannfunk #Node

neues Video:

#Meshtastic #Firmware 2.7 #BaseUI auf Seeed Wio Tracker L1 Pro: endlich macht der Joystick Sinn!

--> https://youtu.be/hwdGYOBMVis

#SeeedStudio #Wio #Tracker #L1Pro #nRF #LoRa #nRF52840 #Elektronik #Maker #DIY #Funknetzwerk #868MHz #Jedermannfunk #Node #Joystick

LoRa-Meshtastic Reichweitentest im Sept. 2025 über 2, 2.5 und 3 km

--> https://cool-web.de/nrf/lora-meshtastic-reichweitentest-lilygo-elecrow-seeed-2025-09-18.htm

#Reichweitentest #Review #Seeed #LilyGo #Elecrow #nRF #LoRa #Meshtastic #Nordic #nRF52840 #ESP32 #ESP32S3 #Elektronik #Maker #DIY #Mikrocontroller #868MHz #Jedermannfunk #Node

Review Seeed Studio Wio Tracker L1 Pro Meshtastic Transceiver

--> https://cool-web.de/nrf/seeed-wio-tracker-l1-pro-lora-meshtastic-review.htm

#Review #Seeed #SeeedStudio #Wio #Tracker #L1 #L1Pro #nRF #LoRa #Meshtastic #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #Funknetzwerk #868MHz #Jedermannfunk #Node

neuer Artikel:

Review Elecrow ThinkNode M1 LoRa Meshtastic Transceiver

--> https://cool-web.de/nrf/elecrow-thinknode-m1-lora-meshtastic-review.htm

#Elecrow #ThinkNode #M1 #nRF #LoRa #Meshtastic #Nordic #nRF52840 #Elektronik #Maker #DIY #Mikrocontroller #Funknetzwerk #868MHz #Jedermannfunk #Node

Neues Video:

Elecrow ThinkNode M1 LoRa Meshtastic: Review und Erfahrungsbericht, Vergleich zum LilyGo T-Echo

--> https://youtu.be/AjGGUhYlvNo

#Elecrow #ThinkNode #M1 #LoRa #Meshtastic #Elektronic #China #Gadget #Review #DIY #Maker #nRF #Funknetzwerk #868MHz #Jedermannfunk

Nordic Semiconductor nRF-Familien / Varianten im Vergleich zum ESP32

--> https://cool-web.de/nrf/nrf-varianten.htm

#nRF #Nordic #nRF52840 #Breadboard #Schaltung #Elektronik #Maker #DIY #Mikrocontroller #Anleitung #Tutorial #ESP32 #Espressif

#CallforProposals: The #DFG and the National Research Foundation of Korea (#NRF) launch the 2nd call for joint Korean-German #ResearchProjects in the natural, life and engineering sciences. As an expression of the excellent collaboration between both countries up to 20 projects will receive funding for a period of 3 years. All proposals must be submitted to both organisations by 26 February 2025. Further information about funding and procedure here: ⬇️ https://www.dfg.de/de/aktuelles/neuigkeiten-themen/info-wissenschaft/2025/ifw-25-01

Sehr interessanter #38C3-Talk, der die Grundlagen und Unterschiede der #FindMy (#Apple) und #FindMyDevice (#Google) #Tracker Protokolle und die Unterschiede zwischen #Bluetooth #Classic vs. #BLE erklärt.

Außerdem, welche Probleme dabei gelöst werden, z.B. in Bezug auf #Datenschutz und #Stalking.

Und wie man mit dem #Nordic #nRF52 SDK einen Bluetooth-#Sniffer baut, der direkt mit #Wireshark zusammenarbeitet.

Und wie man die Pieper der Geräte manuell einschalten kann, was möglicherweise auch einiges Nerv-Potential hat.

"Find My * 101"
https://media.ccc.de/v/38c3-find-my-101

#FMN #FMDN #Tile #DULT #nRF

AI Kayak Controller Lets the Paddle Show the Way https://hackaday.com/2024/06/10/ai-kayak-controller-lets-the-paddle-show-the-way/ #TransportationHacks #machinelearning #watercraft #waterproof #Assist #paddle #kayak #IMU #nrf #ai

AI Kayak Controller Lets the Paddle Show the Way - Controlling an e-bike is pretty straightforward. If you want to just let it rip, i... - https://hackaday.com/2024/06/10/ai-kayak-controller-lets-the-paddle-show-the-way/ #transportationhacks #machinelearning #watercraft #waterproof #assist #paddle #kayak #imu #nrf #ai

Current reads: proust#4 métal#8
Total: 2000 pages 🤯

📖 Proust: Albertine disparue, Le Temps retrouvé
⚡️ Métal: Moebius (Arzach), Druillet (Guerre), Caza (Hydrogenèse), Dionnet+Bilal (Exterminateur 17), Picaret+Tardi (Polonius), Caro, Arno, Jano, Nicollet, Beb-deum, and much more

#proust #metalhurlant #heavymetal #scifi #sciencefiction #moebius #druillet #bilal #read #reading #readingtime #reader #readers #book #magazine #nrf #gallimard #lapleiade

New #openaccess publication #SciPost #Physics

Entanglement in the full state vector of boson sampling

Yulong Qiao, Joonsuk Huh, Frank Grossmann
SciPost Phys. 15, 007 (2023)
https://scipost.org/SciPostPhys.15.1.007

#MaxPlanckInstituteforthePhysicsofComplexSystems
#TUD #SKKU
#NRF

#SwissKoreanInnovationWeek

May 18: Many special guests and speakers gathered at #QNS for the first Swiss-Korean open dialogue on #quantum #science and #technology - Preparing for the Age of Quantum hosted by the Embassy of #Switzerland and #NRF.

#quantumnanoscience

The Ifs Make Learning to Code Child’s Play - Anyone who has done the slightest bit of programming knows about the “Hello, World!” program. It’s t... more: https://hackaday.com/2019/11/11/the-ifs-make-learning-to-code-childs-play/ #2019hackadayprize #thehackadayprize #educational #toyhacks #coding #stem #iot #nrf #toy