#SGP30 - Twitter Hashtag

over 1 year ago

BME688単体では、ガス抵抗値が夜間でも大きく変動しました。安定的なTVOC・eCO₂数値取得のため、SGP30を追加導入。測定はM5Stack、シリアル通信でラズパイに送信、記録はラズパイで行い、比較してみます。 #ラズパイ #M5Stack #BME688 #SGP30 #VOC #IoT

niwa_usami's tweet photo. BME688単体では、ガス抵抗値が夜間でも大きく変動しました。安定的なTVOC・eCO₂数値取得のため、SGP30を追加導入。
測定はM5Stack、シリアル通信でラズパイに送信、記録はラズパイで行い、比較してみます。
#ラズパイ #M5Stack #BME688 #SGP30 #VOC #IoT https://t.co/3kbEj9CDMa

1

16

1

0

1K

Elecrow

@Elecrow1

over 3 years ago

Look at this Air Quality Detector, using 1.8-inch IPS #display and #SGP30 gas sensor to display CO2 concentration in real time.🤩 📌https://t.co/YmrmaILZRo 📌https://t.co/aH4NyxzHf0 #ElecrowNewArrival #DIY #electronics

0

2

1

0

541

maresakuのものづくり @maresaku_mono

almost 5 years ago

Pico Breakout Garden Packで1.3" SPI Colour Square LCD BreakoutとBH1745 Luminance and Colour Sensor BreakoutとSGP30 Air Quality Sensor Breakoutのサンプルプログラムを動かしてみました。 #RaspberryPiPico #MicroPython #PicoBreakoutGardenPack #BH1745 #SGP30 #LCDDisplay

maresaku_mono's tweet photo. Pico Breakout Garden Packで1.3" SPI Colour Square LCD BreakoutとBH1745 Luminance and Colour Sensor BreakoutとSGP30 Air Quality Sensor Breakoutのサンプルプログラムを動かしてみました。
#RaspberryPiPico
#MicroPython
#PicoBreakoutGardenPack
#BH1745
#SGP30
#LCDDisplay https://t.co/cXtwi8gx6a

1

2

0

aka @akaMk_2

over 5 years ago

M5Atom matrixで簡易CO2チェッカー作った。 200ppm単位でLEDが点灯し、色で危険度もわかる仕組み。 M5Stackだと数値で表示できるから分かりやすいけど、バッテリーが妊娠したら怖いしM5Atomの方が安いもんね。車の室内に置いて換気の目安にしよう。 #m5atom #M5Stack #sgp30

1

27

8

1

0

Yves Glodt @yglodt

over 5 years ago

The #Pimoroni #SGP30 #CO2 sensor is ready to be connected #weekendproject

0

2

0

MSE Singapore @MSEsingapore

over 5 years ago

🌊 70-80% of our coast line is currently protected by walls and stone embankments. The rest are natural areas such as beaches and mangroves. The Singapore Green Plan 2030 will put in place more physical defences to further protect our coast lines. #ClimateActionSG #SGP30

MSEsingapore's tweet photo. 🌊 70-80% of our coast line is currently protected by walls and stone embankments. The rest are natural areas such as beaches and mangroves.

The Singapore Green Plan 2030 will put in place more physical defences to further protect our coast lines.

#ClimateActionSG #SGP30 https://t.co/i15qodq65b

1

3

0

GianluigiPerrella @glperrella

over 5 years ago

TVOC @sensirion #SGP30 against #COVID19 to monitor eCO2 volume &alert in office or classroom wip. Based on Adafruit upython library, but adapted for @M5Stack . Next step integration with #MQTT to send data towards @NodeRED @openHAB #HAssistant etc @OfficineRobotic

glperrella's tweet photo. TVOC @sensirion #SGP30 against #COVID19 to monitor eCO2 volume &alert in office or classroom wip. Based on Adafruit upython library, but adapted for @M5Stack . Next step integration with #MQTT to send data towards @NodeRED @openHAB #HAssistant etc @OfficineRobotic https://t.co/tBstGnn1KD

0

6

2

0

Guillermo Amat @deuteros

almost 6 years ago

#SGP30 and #DHT22 are the sensor connected to a #wemos D1 mini. LEDs are activated according to the values explained in the article. Green light is shown if there are less than 600 PPM of CO2. Yellow light if there are between 600 and 800. Red when the CO2 is greater than 800.

deuteros's tweet photo. #SGP30 and #DHT22 are the sensor connected to a #wemos D1 mini.
LEDs are activated according to the values explained in the article.
Green light is shown if there are less than 600 PPM of CO2.
Yellow light if there are between 600 and 800.
Red when the CO2 is greater than 800. https://t.co/TgJ4AtQp49

1

2

0

1

0

Dana H. Myers @danak6jq

almost 6 years ago

Trying out the @sensirion #SGP30 air-quality sensor. I'm getting sane CO2eq values (400-430ppm) but the TVOC output baselines at ~24,000ppb which seems ridiculously high. Anyone other #Maker #Experimenters have experience with this thing?

danak6jq's tweet photo. Trying out the @sensirion #SGP30 air-quality sensor. I'm getting sane CO2eq values (400-430ppm) but the TVOC output baselines at ~24,000ppb which seems ridiculously high. Anyone other #Maker #Experimenters have experience with this thing? https://t.co/tM0UvTxslr

0

1

0

M5Stack

@M5Stack

about 6 years ago

📣📣 Friday New Arrivals! #M5Stack #TVOC/eCO2 Gas Unit is a digital metal-oxide gas sensor unit, integrated with a high-performance gas sensor #SGP30 of @Sensirion. Designed for smart home, appliance, and Internet of Things applications. #IoT 👉 https://t.co/lU1jn0oOxn

1

28

17

1

0

programarfacil.com @programarfacilc

about 6 years ago

Después de unas horas trabajando en el taller casi que el aire se puede cortar con cuchillo😋 Para que no te ocurra esto el sensor #SGP30 mide la calidad del aire y si lo conectas a un #Arduino o #ESP8266 puede avisarte incluso al móvil #savetheplanet https://t.co/Nzoh9BkfKN

programarfacilc's tweet photo. Después de unas horas trabajando en el taller casi que el aire se puede cortar con cuchillo😋 Para que no te ocurra esto el sensor #SGP30 mide la calidad del aire y si lo conectas a un #Arduino o #ESP8266 puede avisarte incluso al móvil #savetheplanet https://t.co/Nzoh9BkfKN https://t.co/ejFzKItDRF

0

24

14

2

0

Sensirion @sensirion

over 6 years ago

Thank you @spiessa for your review of our #SGP30 #gas sensor and #SCD30 #CO2 sensor! https ://twitter.com/ESP32net/status/1201262686341873664

0

2

0

Top Tweets for #SGP30

Last Seen Hashtags on Sotwe

Trends for you

Most Popular Users