com.nsc appears to be used by fleet of IOT air quality sensors taking BME280 sensor readings (pm2.5, temperature, humidity, pressure). Each has an account like npm-pds01-iot-03.pds.cpek6.com, and is apparently cryptographically hashing the results as proof.
July 14, 2026 at 12:03 PM
com.nsc appears to be used by fleet of IOT air quality sensors taking BME280 sensor readings (pm2.5, temperature, humidity, pressure). Each has an account like npm-pds01-iot-03.pds.cpek6.com, and is apparently cryptographically hashing the results as proof.
My finished project: APRS iGate.
APRS LoRa iGate from Heltec with BME280 module, temperature, humidity and atmospheric pressure sensors.
433MHz, 100mW.
#hamradio #amateurradio #propagation #APRS #LoRa #Packet
APRS LoRa iGate from Heltec with BME280 module, temperature, humidity and atmospheric pressure sensors.
433MHz, 100mW.
#hamradio #amateurradio #propagation #APRS #LoRa #Packet
November 17, 2024 at 11:55 AM
My finished project: APRS iGate.
APRS LoRa iGate from Heltec with BME280 module, temperature, humidity and atmospheric pressure sensors.
433MHz, 100mW.
#hamradio #amateurradio #propagation #APRS #LoRa #Packet
APRS LoRa iGate from Heltec with BME280 module, temperature, humidity and atmospheric pressure sensors.
433MHz, 100mW.
#hamradio #amateurradio #propagation #APRS #LoRa #Packet
got mouse(food)? Xiao ESP32S3 with 1.8'' ST7735 TFT display (for some reason can't get the bigger ILI9xxx version to work), BME280 and ENS160. I modified the example from here esp32.implrust.com/ratatui/hell..., with the sensor reading and calibration done as embassy tasks, meanwhile the display
December 10, 2025 at 9:57 PM
got mouse(food)? Xiao ESP32S3 with 1.8'' ST7735 TFT display (for some reason can't get the bigger ILI9xxx version to work), BME280 and ENS160. I modified the example from here esp32.implrust.com/ratatui/hell..., with the sensor reading and calibration done as embassy tasks, meanwhile the display
Really hoping to get into meshtastic this year.
Any thoughts from folks on:
lilygo.cc/products/t-e...
vs.
store.rokland.com/products/lil...
Any thoughts from folks on:
lilygo.cc/products/t-e...
vs.
store.rokland.com/products/lil...
T-Echo
Specification MCU NRF52840 FLASH 2MB RAM 2MB Bus Interfaces UART, SPI, TWI, PDM, 12S, QSPI Wireless Connectivity Bluetooth 5, Thread,Bluetooth Mesh, ANT, 802.15.4, ZigbeeWith/Without BME280 temperatur...
lilygo.cc
January 14, 2025 at 5:00 PM
Really hoping to get into meshtastic this year.
Any thoughts from folks on:
lilygo.cc/products/t-e...
vs.
store.rokland.com/products/lil...
Any thoughts from folks on:
lilygo.cc/products/t-e...
vs.
store.rokland.com/products/lil...
🚨#weatherstation update🚨
It lives! Bit parky out, but no longer -142.1°c parky.
It lives! Bit parky out, but no longer -142.1°c parky.
November 28, 2024 at 8:26 AM
🚨#weatherstation update🚨
It lives! Bit parky out, but no longer -142.1°c parky.
It lives! Bit parky out, but no longer -142.1°c parky.
implemented probing of I2C devices in #GlasgowInterfaceExplorer using a database of sequences that use e.g. ID registers to confirm what chip it is
github.com/GlasgowEmbed...
github.com/GlasgowEmbed...
August 16, 2026 at 10:20 AM
implemented probing of I2C devices in #GlasgowInterfaceExplorer using a database of sequences that use e.g. ID registers to confirm what chip it is
github.com/GlasgowEmbed...
github.com/GlasgowEmbed...
環境センサーBME280をI2Cで検出することができました。CSE(Chip Select)をHにしないとSPIデバイスとして反応するようです。
June 14, 2026 at 5:26 PM
環境センサーBME280をI2Cで検出することができました。CSE(Chip Select)をHにしないとSPIデバイスとして反応するようです。
Weather Station with Indoor & Outdoor data
Create a tabletop weather station with graphical display with Arduino Giga and BME280
www.hackster.io/sridhar-raja...
#arduino #protostax #bme280 #weatherstation #sensors #lvgl #environmentalsensing
@hacksterio.bsky.social @sridharrajagopal.bsky.social
Create a tabletop weather station with graphical display with Arduino Giga and BME280
www.hackster.io/sridhar-raja...
#arduino #protostax #bme280 #weatherstation #sensors #lvgl #environmentalsensing
@hacksterio.bsky.social @sridharrajagopal.bsky.social
Weather Station with Indoor & Outdoor data
Create a tabletop weather station with graphical display with Arduino Giga and BME280 By Sridhar Rajagopal.
www.hackster.io
July 2, 2025 at 4:32 PM
Weather Station with Indoor & Outdoor data
Create a tabletop weather station with graphical display with Arduino Giga and BME280
www.hackster.io/sridhar-raja...
#arduino #protostax #bme280 #weatherstation #sensors #lvgl #environmentalsensing
@hacksterio.bsky.social @sridharrajagopal.bsky.social
Create a tabletop weather station with graphical display with Arduino Giga and BME280
www.hackster.io/sridhar-raja...
#arduino #protostax #bme280 #weatherstation #sensors #lvgl #environmentalsensing
@hacksterio.bsky.social @sridharrajagopal.bsky.social
#holzofengate
Ich überlege, ob ich 5 "airrohr" Feinstaub-Sensoren baue und zum Selbstkostenpreis hier verkaufe. Bestünde Interesse?
Die Preise sind leider deutlich gestiegen, allein die SPS30 kosten mittlerweile um die 50€, dazu kommen dann noch BME280, Kabel und Hauptplatine, Gehäuse. Gesamt
Ich überlege, ob ich 5 "airrohr" Feinstaub-Sensoren baue und zum Selbstkostenpreis hier verkaufe. Bestünde Interesse?
Die Preise sind leider deutlich gestiegen, allein die SPS30 kosten mittlerweile um die 50€, dazu kommen dann noch BME280, Kabel und Hauptplatine, Gehäuse. Gesamt
January 8, 2025 at 8:51 AM
#holzofengate
Ich überlege, ob ich 5 "airrohr" Feinstaub-Sensoren baue und zum Selbstkostenpreis hier verkaufe. Bestünde Interesse?
Die Preise sind leider deutlich gestiegen, allein die SPS30 kosten mittlerweile um die 50€, dazu kommen dann noch BME280, Kabel und Hauptplatine, Gehäuse. Gesamt
Ich überlege, ob ich 5 "airrohr" Feinstaub-Sensoren baue und zum Selbstkostenpreis hier verkaufe. Bestünde Interesse?
Die Preise sind leider deutlich gestiegen, allein die SPS30 kosten mittlerweile um die 50€, dazu kommen dann noch BME280, Kabel und Hauptplatine, Gehäuse. Gesamt
30 BME280 sensors. €150.
30 SPS30 sensors €390.
30 printen €201.
Nu nog kabeltjes bestellen
30 SPS30 sensors €390.
30 printen €201.
Nu nog kabeltjes bestellen
April 30, 2025 at 1:00 PM
30 BME280 sensors. €150.
30 SPS30 sensors €390.
30 printen €201.
Nu nog kabeltjes bestellen
30 SPS30 sensors €390.
30 printen €201.
Nu nog kabeltjes bestellen
Built a DIY weather station from scratch 🌤️ ESP32-S3 + BME280 + SparkFun wind/rain sensors. Solar powered, MQTT → Home Assistant dashboard → Esp32 Lcd display. Took way too long. Absolutely worth it? I think so!
#HomeAssistant #ESP32 #DIY #HomeAutomation #WeatherStation
#HomeAssistant #ESP32 #DIY #HomeAutomation #WeatherStation
April 7, 2026 at 6:32 PM
Built a DIY weather station from scratch 🌤️ ESP32-S3 + BME280 + SparkFun wind/rain sensors. Solar powered, MQTT → Home Assistant dashboard → Esp32 Lcd display. Took way too long. Absolutely worth it? I think so!
#HomeAssistant #ESP32 #DIY #HomeAutomation #WeatherStation
#HomeAssistant #ESP32 #DIY #HomeAutomation #WeatherStation
# Informe Lab #625: Probamos el TTGO SoftRF con antena LoRa. La E-Paper muestra datos GPS en tiempo real. ¡BME280 leyó humedad con precisión! La comunidad lo aprobó con 4.8★. Excelente relación calidad-precio a €74.39.
#Tecnología #IoT #LoRa #GPS #LabReport
#DS_ConsumerElectroni #TheFindLab #te...
#Tecnología #IoT #LoRa #GPS #LabReport
#DS_ConsumerElectroni #TheFindLab #te...
LILYGO® TTGO SotfRF T-Echo NRF52840 LoRa SX1262 433/868/915MHz moduł bezprzewodowy L76K GPS 1.54 e-papier BME280 czujnika do Arduino
Smarter Shopping, Better Living! Aliexpress.com
s.click.aliexpress.com
September 26, 2026 at 7:41 AM
# Informe Lab #625: Probamos el TTGO SoftRF con antena LoRa. La E-Paper muestra datos GPS en tiempo real. ¡BME280 leyó humedad con precisión! La comunidad lo aprobó con 4.8★. Excelente relación calidad-precio a €74.39.
#Tecnología #IoT #LoRa #GPS #LabReport
#DS_ConsumerElectroni #TheFindLab #te...
#Tecnología #IoT #LoRa #GPS #LabReport
#DS_ConsumerElectroni #TheFindLab #te...
#dnesBastlim výměna #BME280. @pandavelka.bsky.social ho zabil!😂
Ještě zaschne lak a dalších 5 let to výdrží 💪
#bastlirna
Ještě zaschne lak a dalších 5 let to výdrží 💪
#bastlirna
September 5, 2025 at 6:40 PM
#dnesBastlim výměna #BME280. @pandavelka.bsky.social ho zabil!😂
Ještě zaschne lak a dalších 5 let to výdrží 💪
#bastlirna
Ještě zaschne lak a dalších 5 let to výdrží 💪
#bastlirna
Wasted an hour and half writing custom circuitpython code for a component because I thought the adafruit provided library wasn’t working with the component (bme280 breakout board made by smartelex)
February 23, 2025 at 1:09 AM
Wasted an hour and half writing custom circuitpython code for a component because I thought the adafruit provided library wasn’t working with the component (bme280 breakout board made by smartelex)
Vorstellung LILYGO T-ECHO Meshtastic Gerät mit BME280 Sensor
--> cool-web.de/nrf/lilygo-t...
#LILYGO #TEcho #Meshtastic #BME280 #Maker #DIY #Mikrocontroller #Lora #Funknetzwerk #868MHz #Jedermannfunk
--> cool-web.de/nrf/lilygo-t...
#LILYGO #TEcho #Meshtastic #BME280 #Maker #DIY #Mikrocontroller #Lora #Funknetzwerk #868MHz #Jedermannfunk
September 3, 2025 at 3:57 PM
Vorstellung LILYGO T-ECHO Meshtastic Gerät mit BME280 Sensor
--> cool-web.de/nrf/lilygo-t...
#LILYGO #TEcho #Meshtastic #BME280 #Maker #DIY #Mikrocontroller #Lora #Funknetzwerk #868MHz #Jedermannfunk
--> cool-web.de/nrf/lilygo-t...
#LILYGO #TEcho #Meshtastic #BME280 #Maker #DIY #Mikrocontroller #Lora #Funknetzwerk #868MHz #Jedermannfunk
Stack with wiring, and a cute little purple BME280 hat. Using some of my nice Kynar wrapping wire. Stackup (top to bottom) is:
* Purple BME280, connected over SPI
* Blank spacer plate
* Erdnuss board as the main CPU, connected over SWD to...
* Erdnuss board as a debugger
* Blank spacer plate
* Purple BME280, connected over SPI
* Blank spacer plate
* Erdnuss board as the main CPU, connected over SWD to...
* Erdnuss board as a debugger
* Blank spacer plate
April 20, 2024 at 7:03 PM
Stack with wiring, and a cute little purple BME280 hat. Using some of my nice Kynar wrapping wire. Stackup (top to bottom) is:
* Purple BME280, connected over SPI
* Blank spacer plate
* Erdnuss board as the main CPU, connected over SWD to...
* Erdnuss board as a debugger
* Blank spacer plate
* Purple BME280, connected over SPI
* Blank spacer plate
* Erdnuss board as the main CPU, connected over SWD to...
* Erdnuss board as a debugger
* Blank spacer plate
Hier läuft TIG, telegraf influx und grafana, meist python oder auf esp. Sensor kann Shelly HTG, BME280 oder DHT sein.
July 11, 2026 at 11:04 AM
Hier läuft TIG, telegraf influx und grafana, meist python oder auf esp. Sensor kann Shelly HTG, BME280 oder DHT sein.
What hobby/DIY projects are you working on right now? I cleaned up my workbench and found a Figaro CDM7160 CO2 Sensor I got years ago. Not letting that go to waste (they're around 60$), I used an ESP8266 and a Bosch BME280 to make an air quality monitor. Data is plotted with Matlab Thingspeak...
October 15, 2025 at 8:12 AM
What hobby/DIY projects are you working on right now? I cleaned up my workbench and found a Figaro CDM7160 CO2 Sensor I got years ago. Not letting that go to waste (they're around 60$), I used an ESP8266 and a Bosch BME280 to make an air quality monitor. Data is plotted with Matlab Thingspeak...
🔋 Sick of swapping CR2032 batteries? Tutoduino.fr shows how to build a long-lasting Zigbee temp sensor using our ultra-low-power XIAO ESP32C6 & a 18650 Li-Ion! Powered by a BME280 sensor & perfect for @home-assistant.io setups.
Check out the full tutorial here 👇
bit.ly/3EXFRbt
Check out the full tutorial here 👇
bit.ly/3EXFRbt
May 7, 2025 at 11:15 AM
🔋 Sick of swapping CR2032 batteries? Tutoduino.fr shows how to build a long-lasting Zigbee temp sensor using our ultra-low-power XIAO ESP32C6 & a 18650 Li-Ion! Powered by a BME280 sensor & perfect for @home-assistant.io setups.
Check out the full tutorial here 👇
bit.ly/3EXFRbt
Check out the full tutorial here 👇
bit.ly/3EXFRbt
July 11, 2025 at 6:32 PM
@metoffice.bsky.social I'm in Belfast and have a BME280 sensor running on a Raspberry Pi, giving me pressure data (amongst other data) and it's really cool to see Darragh passing through. Pressure (per minute) over 24 hours (2024-12-06 0900)
December 7, 2024 at 9:04 AM
@metoffice.bsky.social I'm in Belfast and have a BME280 sensor running on a Raspberry Pi, giving me pressure data (amongst other data) and it's really cool to see Darragh passing through. Pressure (per minute) over 24 hours (2024-12-06 0900)
Verbaasd dat mijn BME280 ineens weer temperatuur, luchtdruk en luchtvochtigheid aangeeft.
Heb zojuist ook een temperatuursensor binnen geregistreerd. Ik zie deze nog niet, maar dat zal zo wel gebeuren.
Heb zojuist ook een temperatuursensor binnen geregistreerd. Ik zie deze nog niet, maar dat zal zo wel gebeuren.
January 19, 2024 at 9:46 AM
Verbaasd dat mijn BME280 ineens weer temperatuur, luchtdruk en luchtvochtigheid aangeeft.
Heb zojuist ook een temperatuursensor binnen geregistreerd. Ik zie deze nog niet, maar dat zal zo wel gebeuren.
Heb zojuist ook een temperatuursensor binnen geregistreerd. Ik zie deze nog niet, maar dat zal zo wel gebeuren.
Now with a photo of the actual product 😎 AirSniffer powered by #rustlang and Xiao RP2040
cc @seeedstudio.com @raspberrypi.com
cc @seeedstudio.com @raspberrypi.com
May 22, 2026 at 8:30 AM
Now with a photo of the actual product 😎 AirSniffer powered by #rustlang and Xiao RP2040
cc @seeedstudio.com @raspberrypi.com
cc @seeedstudio.com @raspberrypi.com
#Sensor #Bosch #BME680 als #Thermometer, #Barometer, #Hygrometer und VOC-Meter nutzen
--> cool-web.de/raspberry/bo...
#RaspberryPi #Raspi #Pico #RP2040 #Maker #DIY #Mikrocontroller #Elecrow #LoRa #BMP280 #BME280 #AHT20 #VOC #Gase #I2C #Luftqualität #Luftdruck #Temperatur
--> cool-web.de/raspberry/bo...
#RaspberryPi #Raspi #Pico #RP2040 #Maker #DIY #Mikrocontroller #Elecrow #LoRa #BMP280 #BME280 #AHT20 #VOC #Gase #I2C #Luftqualität #Luftdruck #Temperatur
October 14, 2025 at 2:23 PM