ThingPulse / esp32-s3-pulse-eco-box

Sample Project for the Pulse.Eco Box

Pulse.Eco Box

Example project for the Pulse.Eco Box.

Hardware

• ESP32-S3-WROOM-1 N8R8
• WS2812E
• Sensirion SPS30: Particulate Matter Sensor Datasheet
• Bosch BME280: Temperature, Humidity and Pressure Datasheet
• INGHAi GMA4030H11: PDM Microphone Datasheet
• QST QMA7981: 3-Axis Accelerometer Datasheet

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

Documents

• Schematic