WhyEngineer ESP32 SNOW
HardWare:
- CPU:Xtensa Dual-core 32-bit LX6 microprocessor(s),up to 600 DMIPS
- RAM:4MB(external)+520K(internal)
- ROM:4MB(external)+448(internal)
- WM8978:mclk from gpio0,48k 32bit 2channel
- MPU6050:3-Axi accle and 3-Axi gyro
- BQ24075:Li-ion Charge and power path manage
- Expand all gpio
SoftWare Component:
- a based bsp
- a webserver framework(it's easy to use)
- a websocket-server
- mp3 deocde(helix and mad)
- lightweight http client
- a simple PI(D) algorithm to fuison accel and gyro to euler and quaternion
ftp-server(about sd card)
Demo:
- webradio
- bluetooth audio
- webcontrol
- baidu_rest_api_rsa
- ble gateway
- 3d show and control
Build:
- git clone https://github.com/espressif/esp-idf.git
- git checkout release/v3.0
- git submodule init
- git submoudle update
- git clone https://github.com/whyengineer/esp32_snow.git
- cd esp32_snow/example
- chose a demo and compile,if failed you can try rm the build dir and build again.
Todo List:
- a perfect project config(use make menuconfig)
- apple home assistant
- such as qplay protocol
- other funning things.