擴展板
Arduino Sensor Shield v5 傳感器擴展板
Arduino Sensor Shield V5
對Arduino初學者而言，掌握各個GPIO的確相當困難，但是又想感受Arduino連接各種傳感器的樂趣，那BotSheet的這塊Arduino Sensor Shield傳感器擴展板就一定是恩物。它能夠把Arduino Uno全部的數碼及模擬接口獨立擴展出來，不必為繁瑣複雜的電路連線而煩惱，這款傳感器擴展板將電路簡化，能夠簡易地將常用的傳感器連接起來，輕鬆完成你一個互動的Arduino電路。
規格
- 邏輯電平
- 5 V
- 介面
- gpio, analog, i2c, uart, pwm, spi
- 尺寸
- 52 × 56 × 20 mm
針腳
| 名稱 | 類型 | 說明 |
|---|---|---|
| G | ground | |
| V | power | |
| S | bidirectional | |
| VCC | power | LCD parallel interface power |
| GND | ground | LCD parallel interface ground |
| D13 | bidirectional | LCD parallel data line |
| D12 | bidirectional | LCD parallel data line |
| D11 | bidirectional | LCD parallel data line |
| D10 | bidirectional | LCD parallel data line |
| D9 | bidirectional | LCD parallel data line |
| D8 | bidirectional | LCD parallel data line |
| D7 | bidirectional | LCD parallel data line |
| D6 | bidirectional | LCD parallel data line |
| D5 | bidirectional | LCD parallel data line |
| D4 | bidirectional | LCD parallel data line |
| D3 | bidirectional | LCD parallel data line |
| D2 | bidirectional | LCD parallel data line |
| D13 | bidirectional | 13 Pin LED indicator D13 |
| GND | ground | 13 Pin LED indicator ground |
| D2 | bidirectional | LCD serial interface data line (D2) |
| D3 | bidirectional | LCD serial interface data line (D3) |
| D4 | bidirectional | LCD serial interface data line (D4) |
| VCC | power | LCD serial interface power |
| GND | ground | LCD serial interface ground |
| VCC | power | APC220 wireless module 5V power |
| GND | ground | APC220 wireless module ground |
| N/C | nc | APC220 wireless module not connected |
| D1 | bidirectional | APC220 wireless module data |
| D0 | bidirectional | APC220 wireless module data |
| N/C | nc | APC220 wireless module not connected |
| VCC | power | Bluetooth interface power |
| GND | ground | Bluetooth interface ground |
| D1 | bidirectional | Bluetooth interface data |
| D0 | bidirectional | Bluetooth interface data |
| 3V3 | power | Bluetooth interface 3.3V power |
| D0 | bidirectional | RS232 interface data |
| D1 | bidirectional | RS232 interface data |
| GND | ground | RS232 interface ground |
| VCC | power | RS232 interface power |
| SDA | bidirectional | I2C data line |
| SCL | bidirectional | I2C clock line |
| GND | ground | I2C interface ground |
| VCC | power | I2C interface power |
| URF01 | power | URF01 超聲波接口 (VCC, A0, A1, GND) |
| SD | bidirectional | SD card interface data |
| VCC | power | Ultrasonic interface power |
| GND | ground | Ultrasonic interface ground |
| A0 | analog | Ultrasonic interface signal A0 |
| A1 | analog | Ultrasonic interface signal A1 |
| VCC | power | Power input header power |
| GND | ground | Power input header ground |
| 5V | power | Power output header 5V |
| GND | ground | Power output header ground |
| 3V3 | power | Power output header 3.3V |
| VIN | power | Power output header VIN |
| A0 | analog | Analog input header A0 |
| A1 | analog | Analog input header A1 |
| A2 | analog | Analog input header A2 |
| A3 | analog | Analog input header A3 |
| A4 | analog | Analog input header A4 |
| A5 | analog | Analog input header A5 |
| A0 | analog | I2C interface A0 |
| A1 | analog | I2C interface A1 |
| A2 | analog | I2C interface A2 |
| A3 | analog | I2C interface A3 |
| A4 | analog | I2C interface A4 |
| A5 | analog | I2C interface A5 |
使用注意
- 這是一塊擴展板，需插在 Arduino 主機板上使用，不需額外驅動程式庫。注意板上有多組電源排針（5V、3V3、VIN），使用前請確認感測器的工作電壓，避免將 5V 感測器接到 3.3V 供電。IIC 介面與類比輸入 A4/A5 共用引腳，接線前請確認 IIC 裝置位址沒有衝突。超聲波/URF01 介面提供 VCC、A0、A1、GND 四個引腳，與一般 URF01 模組的觸發/回聲引腳對應可能因副廠版本而異。