From 08f4cb3bc28c476ad9c9698b3df2b9c52ab07c39 Mon Sep 17 00:00:00 2001 From: dakkar Date: Fri, 28 Jan 2022 14:41:26 +0000 Subject: start --- README.md | 38 +++++++++++++++++++++ Sensirion_CO2_Sensors_SCD4x_Datasheet.pdf | Bin 0 -> 960069 bytes ...2_Sensors_SEK-SCD41_technical_description_1.pdf | Bin 0 -> 810270 bytes Sensirion_PM_Sensors_Datasheet_SPS30.pdf | Bin 0 -> 1514214 bytes ...ter_AppNotes_SPS30_Mechanical_Design_and_As.pdf | Bin 0 -> 830067 bytes TTGO-T5_V2.3_1-pins.webp | Bin 0 -> 469670 bytes TTGO-T5_V2.3_1-size.webp | Bin 0 -> 35374 bytes TTGO-T7-1_3-pins.webp | Bin 0 -> 108226 bytes 8 files changed, 38 insertions(+) create mode 100644 README.md create mode 100644 Sensirion_CO2_Sensors_SCD4x_Datasheet.pdf create mode 100644 Sensirion_CO2_Sensors_SEK-SCD41_technical_description_1.pdf create mode 100644 Sensirion_PM_Sensors_Datasheet_SPS30.pdf create mode 100644 Sensirion_Particulate_Matter_AppNotes_SPS30_Mechanical_Design_and_As.pdf create mode 100644 TTGO-T5_V2.3_1-pins.webp create mode 100644 TTGO-T5_V2.3_1-size.webp create mode 100644 TTGO-T7-1_3-pins.webp diff --git a/README.md b/README.md new file mode 100644 index 0000000..2cdf469 --- /dev/null +++ b/README.md @@ -0,0 +1,38 @@ +# Environmental sensor + +## CO₂ + +https://sensirion.com/products/catalog/SEK-SCD41/ + +https://github.com/Sensirion/arduino-i2c-scd4x + +connector: JST PH 2.0mm 4 pin + +## particulate + +https://sensirion.com/products/catalog/SPS30/ + +https://github.com/Sensirion/arduino-sps + +connector: JST ZH 1.5mm 5 pin + +## controller + +http://www.lilygo.cn/claprod_view.aspx?TypeId=62&Id=1391&FId=t28:62:28 + +https://github.com/Xinyuan-LilyGO/LilyGo-T5-ink-series + +battery: JST 1.25mm 2 pin + +## breadboarding + +μC: +* 21 SDA green +* 22 SCL yellow + +SCD41: +* 1 SCL yellow +* 2 GND black +* 3 VDD white/red +* 4 SDA green + diff --git a/Sensirion_CO2_Sensors_SCD4x_Datasheet.pdf b/Sensirion_CO2_Sensors_SCD4x_Datasheet.pdf new file mode 100644 index 0000000..56b8555 Binary files /dev/null and b/Sensirion_CO2_Sensors_SCD4x_Datasheet.pdf differ diff --git a/Sensirion_CO2_Sensors_SEK-SCD41_technical_description_1.pdf b/Sensirion_CO2_Sensors_SEK-SCD41_technical_description_1.pdf new file mode 100644 index 0000000..a2f4632 Binary files /dev/null and b/Sensirion_CO2_Sensors_SEK-SCD41_technical_description_1.pdf differ diff --git a/Sensirion_PM_Sensors_Datasheet_SPS30.pdf b/Sensirion_PM_Sensors_Datasheet_SPS30.pdf new file mode 100644 index 0000000..fc2e9a8 Binary files /dev/null and b/Sensirion_PM_Sensors_Datasheet_SPS30.pdf differ diff --git a/Sensirion_Particulate_Matter_AppNotes_SPS30_Mechanical_Design_and_As.pdf b/Sensirion_Particulate_Matter_AppNotes_SPS30_Mechanical_Design_and_As.pdf new file mode 100644 index 0000000..c6c39fc Binary files /dev/null and b/Sensirion_Particulate_Matter_AppNotes_SPS30_Mechanical_Design_and_As.pdf differ diff --git a/TTGO-T5_V2.3_1-pins.webp b/TTGO-T5_V2.3_1-pins.webp new file mode 100644 index 0000000..d16e2bc Binary files /dev/null and b/TTGO-T5_V2.3_1-pins.webp differ diff --git a/TTGO-T5_V2.3_1-size.webp b/TTGO-T5_V2.3_1-size.webp new file mode 100644 index 0000000..aad431b Binary files /dev/null and b/TTGO-T5_V2.3_1-size.webp differ diff --git a/TTGO-T7-1_3-pins.webp b/TTGO-T7-1_3-pins.webp new file mode 100644 index 0000000..2058d0f Binary files /dev/null and b/TTGO-T7-1_3-pins.webp differ -- cgit v1.2.3