| Item | describe |
|---|---|
| Arduino misco | 微控制器主板 |
| HC-05 | 藍芽模組 |
| MAX6675 | K型電熱偶感溫模組 |
| MLX9614(5V) | 非接觸紅外線感溫模組 |
| Buzzer | 蜂鳴器，顯示藍芽連線狀態 |
| LED RED | 系統狀態，ON：硬體裝置開始運行 |
| LED GREEN | Relay否允許啟動，ON：允許可以透過溫度設定繼電器開關, OFF: 繼電器不允許啟動 |
| LED YELLOW | 顯示藍芽連線狀態，ON：裝置連線中, OFF: 未有裝置連線 |
| SRD(5v) | 電磁式 繼電器 |
電路接線
電路架構圖
MAX6675 晶片腳位如下圖
MLX90614 晶片腳位如下圖
| Arduino Pin | Sensor Pin |
|---|---|
| D2 | MLX90614_SDA |
| D3 | MLX90614_SCL |
| 5v | MLX90614_Vdd |
| GND | MLX90614_Vss |
| Arduino Pin | Sensor Pin |
|---|---|
| D4 | SRD_IN |
| 5v | SRD_VCC |
| GND | SRD_GND |
| Arduino Pin | Sensor Pin |
|---|---|
| D5 | HC-05_SCK |
| TX | HC-05_RX |
| RX | HC-05_TX |
| 5V | HC-05_VVV |
| GND | HC-05_GND |
| Arduino Pin | Sensor Pin |
|---|---|
| D8 | MAX6675_SCK |
| D9 | MAX6675_CS |
| D10 | MAX6675_SO |
| 5V | MAX6675_VCC |
| GND | MAX6675_GND |
| Arduino Pin | Sensor Pin |
|---|---|
| D5 | LED YELLOW + |
| GND | LED YELLOW GDN |
| D11 | LED RED + |
| GND | LED RED GND |
| D12 | LED GREEN + |
| GND | LED GREEN GDN |