# BME280_2 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** saturnin - **Created:** 7/6/2024 - **Last Updated:** 7/17/2024 - **Visibility:** Public ## Key Components ### B1 — [BK-18650-PC2](https://www.flux.ai/vasyl/bk-18650-pc2~kg2.md) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Manufacturer Name: MPD (Memory Protection Devices) - Manufacturer Part Number: BK-18650-PC2 - Voltage: 4.2V **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### J1 — [PJ-063AH](https://www.flux.ai/vasy_skral/pj-063ah~753.md) - Manufacturer Name: CUI Devices - Manufacturer Part Number: PJ-063AH - Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/pj-063ah.pdf - Part Type: Connector **Pins:** - Center Pin [pin 1] - MountPin [pin MP1] - MountPin [pin MP2] - Terminal [pin 2] ### J2 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal~h0.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### J3 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal~h0.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### K1 — [SRD-12VDC-SL-C](https://www.flux.ai/jecstronic/srd-12vdc-sl-c~ofu.md) - Part Type: Relay - Manufacturer Name: Ningbo Songle Relay - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SRD-12VDC-SL-C **Pins:** - ~ [pin NC] - ~ [pin NO] - ~ [pin COIL1] - ~ [pin COM] - ~ [pin COIL2] ### U1 — [BME280](https://www.flux.ai/vasy_skral/bme280~ac.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf - Manufacturer Name: Bosch Sensortec - Manufacturer Part Number: BME280 **Pins:** - CSB [pin 2] - GND [pin 7] - GND [pin 1] - SCK [pin 4] - SDI [pin 3] - SDO [pin 5] - VDD [pin 8] - VDDIO [pin 6] ### U2 — [Arduino Nano](https://www.flux.ai/vasyl/arduino-nano~0ia.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000005.pdf - Manufacturer Name: Arduino - Manufacturer Part Number: Arduino Nano - Part Type: Evaluation Board **Pins:** - +5V [pin 27] - 3V3 [pin 17] - A0 [pin 19] - A1 [pin 20] - A2 [pin 21] - A3 [pin 22] - A4 [pin 23] - A5 [pin 24] - A6 [pin 25] - A7 [pin 26] - AREF [pin 18] - COM/GND [pin 4] - COM/GND__1 [pin 29] - D0/RX [pin 2] - D1/TX [pin 1] - D10 [pin 13] - D11/MOSI [pin 14] - D12/MISO [pin 15] - D13/SCK [pin 16] - D2 [pin 5] - D3 [pin 6] - D4 [pin 7] - D5 [pin 8] - D6 [pin 9] - D7 [pin 10] - D8 [pin 11] - D9 [pin 12] - RESET [pin 3] - RESET__1 [pin 28] - VIN [pin 30] ### U3 — [BH1750FVI-TR](https://www.flux.ai/adrian95/bh1750fvi-tr~koh.md) - Manufacturer Name: Rohm Semiconductor - Manufacturer Part Number: BH1750FVI-TR - Part Type: Sensor - Datasheet URL: https://www.mouser.com/datasheet/2/348/Rohm_11162017_ROHMS34826-1-1279292.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ADDR [pin 2] - DVI [pin 5] - GND [pin 3] - SCL [pin 6] - SDA [pin 4] - VCC [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/saturnin/bme2802~9d](https://www.flux.ai/saturnin/bme2802~9d).* --- *Generated from [https://www.flux.ai/saturnin/bme2802~9d](https://www.flux.ai/saturnin/bme2802~9d)*