https://github.com/thingpulse/esp32-s3-pulse-eco-box-client

Example project to send data to pulse.eco by http request
https://github.com/thingpulse/esp32-s3-pulse-eco-box-client

Last synced: 5 days ago
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Example project to send data to pulse.eco by http request

• Host: GitHub
• URL: https://github.com/thingpulse/esp32-s3-pulse-eco-box-client
• Owner: ThingPulse
• Created: 2023-12-07T20:12:41.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-12-07T20:12:43.000Z (over 2 years ago)
• Last Synced: 2025-02-28T21:49:03.976Z (over 1 year ago)
• Language: C
• Size: 264 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Pulse.Eco Box

Example project for the Pulse.Eco Box.

![Pulse.Eco Box](/resources/PulseEcoBox.jpeg)

## Hardware

- ESP32-S3-WROOM-1 N8R8

- WS2812E

- Sensirion SPS30: Particulate Matter Sensor [Datasheet](https://sensirion.com/media/documents/8600FF88/616542B5/Sensirion_PM_Sensors_Datasheet_SPS30.pdf)

- Bosch BME280: Temperature, Humidity and Pressure [Datasheet](https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf)

- INGHAi GMA4030H11: PDM Microphone [Datasheet](https://datasheet.lcsc.com/lcsc/2005071903_INGHAi-GMA4030H11-F26_C498193.pdf)

- QST QMA7981: 3-Axis Accelerometer [Datasheet](https://datasheet.lcsc.com/lcsc/2004281102_QST-QMA7981_C457290.pdf)

## Pin Usage

- Sensirion SPS30:

    - SPS_SCL: IO6

    - SPS_SDA: IO7

- Accelerometer:

    - I2C_SCL: IO5

    - I2C_SDA: IO4

    - IMU_INT1: IO3

- SDS011

    - SDS_TXD: IO15

    - SDS_RXD: IO16

- Microphone:

    - PDM_CLK: IO41

    - PDM_DATA: IO2

- BME280:

    - I2C_SCL: IO5

    - I2C_SDA: IO4

- WS2812E

    - LED_PIN: IO8

- E5 Lora

    - E5_TXD: IO17

    - E5_RXD: IO18

![PCB](/resources/PCB.png)

## Documents

- [Schematic](/resources/Schematic_pulse.eco_box.pdf)