README.md

fp_micropython

Base on ESP32

Hardware Requirements

• Adafruit MLX90640
• Adafruit AMG8833
• MicroSD Card Adapter
• DHT22
• KY-022
• IR Transmitter
• Adafruit ST7735R
• SCT013 ( Fix Library )
• Infrared Remote Control

Firmware Download

• ESP32 Firmware

Firmware Installation Instructions

• esptool --chip esp32 --port COM7 erase_flash
• esptool --chip esp32 --port COM7 --baud 460800 write_flash -z 0x1000 esp32-20220618-v1.19.1.bin

Schematic

Sensor Wire

• Adafruit MLX90640:

  • VIN: +5V
  • 3VO: X
  • GND: GND
  • SCL: D22
  • SDA: D21

• MicroSD Card Adapter:

  • CS: D5
  • SCK: D18
  • MOSI: D23
  • MISO: D19
  • VCC: +5V
  • GND: GND

• DHT22:

  • VCC: +5V
  • DATA: RX0
  • GND: GND

• KY-022:

  • OUT: D35
  • VCC: +5V
  • GND: GND

• IR Transmitter:

  • DATA: TX2
  • GND: GND

• Adafruit ST7735R:

  • BACKLIGHT: 3V3
  • MISO: X
  • SCK: D33
  • MOSI: D32
  • TFTCS: GND
  • SDCS: X
  • D/C: RX2
  • RST: EN
  • VCC: 3V3
  • GND: GND

License

GNU