## 嵌入式系统学习/培训扩展板

### 1. 功能需求
{{ :grovekit.png |}} <WRAP centeralign> SeeedStudio的Grove连接参考 </WRAP>
{{drawio>mcu.systemboard}} <WRAP centeralign> MCU扩展板系统结构 </WRAP>
^模块^说明^接口/信号线^价格^
| OLED显示模块 | [[https://www.waveshare.net/wiki/0.96inch_LCD_Module|0.96寸OLED显示模块]] |2 I2C||
| MPU6050模块 | [[https://wiki.dfrobot.com/6_DOF_Sensor-MPU6050__SKU_SEN0142_|MPU6050]] |2 I2C||
| BH1750模块 |[[https://wiki.dfrobot.com/Light_Sensor__SKU_SEN0097_| Rohm的自然光传感器]]| 2 I2C ||
| 空气压力传感器| [[https://www.waveshare.net/wiki/BME280_Environmental_Sensor|BME280]] | 2 I2C |[[https://www.waveshare.net/shop/BME280-Environmental-Sensor.htm|¥43.05]]|
| DS1302模块 | [[https://www.waveshare.net/wiki/DS1302_RTC_Board|定时电路]] |3||
| LED + Buzz |  |||
| 光线 + Mic |  |||
| 按键 + 旋转编码器 | |||
| 温湿度传感器 | [[https://www.waveshare.net/wiki/DHT11_Temperature-Humidity_Sensor|DHT11]] | 1 |[[https://www.waveshare.net/shop/DHT11-Temperature-Humidity-Sensor.htm|¥20]]|
| 键盘模块 |独立按键4个+矩阵键盘16个|4+8|0.2|
| 4位并行数码管模块 |共阳数码管+驱动电路 |3||
| LCD1602显示模块 | 1602液晶显示器+外围电路|2 I2C||
| ULN2003驱动板+步进电机 | ULN2003驱动电路+步进电机 |||
| 超声波测距模块 | 测距电路|||
| 红外循迹传感器 |[[https://www.waveshare.net/wiki/Tracker_Sensor|ITR20001/T 红外循迹传感器模块 智能小车机器人配件]]| 2 I2C |[[https://www.waveshare.net/shop/Tracker-Sensor.htm|¥29.4]]|




### 2. 相关设计资源
[[https://shop.pimoroni.com/products/picobricks-base-kit|PICO brick]]
{{ :pico_brick.jpg |}}

### 3. 相关器件的技术资料

### 4 就RP2040的学习平台
{{drawio>rp2040_learning_kit_block.png}}