序号 | 编号 | 型号、规格 | 描述 | 数量 | 备注 |
1 | R1 | 10k | 1/4W电阻 | 1 | 复位电阻 |
2 | R2 | 4.7k | 1/4W电阻 | 1 | |
3 | W1 | 10k | 精密可调调电阻 | 1 | |
4 | BY | BEEP | 蜂鸣器 | 1 | |
5 | BG1 | 9012 | PNP | 1 | |
6 | C1 | 470uF/16V | 电解电容 | 1 | |
7 | C2 | 104 | 瓷片电容 | 1 | |
8 | C3 | 10uF | 电解电容 | 1 | |
7 | C4 | 22pF | 瓷片电容 | 1 | |
10 | C5 | 22pF | 瓷片电容 | 1 | |
11 | IC1 | AT89S51 AT89S52 | 单片机 | 1 | AT89C51 AT89C52 STC89C52RC |
12 | IC座 | DIP40 | 40集成电路座 | 1 | |
13 | Y1 | 12MHz | 晶振 | 1 | |
14 | USB | USB | USB接口 | 1 | |
15 | HC-SR04 | HC-SR04 | 超声波测距模块 | 4 | 测量范围2-450厘米 |
16 | D1 | 1N4007 | 整流二极管 | 1 | |
17 | ZXZ1 | DG7.62-2P | 接线端子 | 1 | |
18 | PCB | 9*12厘米 | 9*12厘米以上洞洞板 | 1 | |
19 | | 1602 | 1602液晶屏 | 1 | |
20 | K1、 | | 按键开关 | 1 | |
21 | | DS18B20 | 温度传感器 | 1 | |
| | | 导线 | | 若干 |
| | | 焊锡丝 | | 若干 |
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