Development Roadmap and Progress¶

Hardware¶

Main Control

• Main control ATK-DNESP32S3M
  • ATK-MWS3S
    • ROM: 384 KB
    • SRAM: 512 KB
    • PSRAM: 8 MB
    • Flash: 16 MB
  • Power indicator x 1
  • Status indicator x 1
  • Reset button x 1
  • Function button x 1
  • USB to serial (Type-C) x 1
  • USB slave interface (JTAG) x 1
  • TF card interface x 1
  • 5V power input/output x 1 set
  • 3.3V power input/output x 1 set
  • Exposed IO ports x 36

Sensing

• MPU6050
• Temperature and humidity sensor (DHT11)
• Low-precision accelerometer (ADXL362)
• High-precision accelerometer (ADXL355)
• Camera module
• Audio

Communication

• Main control board - Bluetooth module
• Main control board - WiFi module
• 4G (purchased, pending connection)
• 5G module (to be purchased)
• LoRa module (to be purchased)

Interaction

• Main control board - LED
• RGB LED

Drivers¶

Main Control

• Timer
• RTC (Real Time Clock)
• SPI (SPI2 - LCD control/SD card)
• RNG Random Number Generator
• TF CARD - SPI
• I2C
• UART

Sensing

• ESP built-in thermometer (onboard)
• MPU6050
• Temperature and humidity sensor (DHT11)
• Low-precision accelerometer (ADXL362)
• High-precision accelerometer (ADXL355)
• Camera module
• Audio

Communication

• WiFi
• Bluetooth
• MQTT

Interaction

• LED
• RGB LED
• Button (onboard) (supports external interrupts)
• LCD screen

Middleware - ESP & Third Party¶

File System - [x] VFS - [x] FATFS - [x] SPIFFS

Network

Protocol

Storage

UI

Computation

AI

ESP-AI / ESP-DL

Middleware - TTNYSHM¶