板上焊接器件全套 + STC12C5A16AD+USB 电源线
http://item.taobao.com/item.htm?id=14405296664
配件链接
http://item.taobao.com/item.htm?id=13642711971
1602
12*12
串口线(母对母)
USB转串口线（笔记本无串口）用户选配
方便 手上有 双公头 客户的 DB9 双母头接口
完全按照 板子器件单 配置 以上均可 单一选配
| Designator | Comment | Footprint | Quantity |
| B1 | 蜂鸣器 PIN间距6.6mm | SPEAKER | 1 |
| BT1 | 电池扣 16mm SMD | BT_CR1220 | 1 |
| C1 | 470u/16V PIN 3MM | RB1 | 1 |
| C2, C4, C5, C6, C7 | 0.1u SMD 0603 | 0805 | 5 |
| C3 | 10uF PIN 3MM | RB1 | 1 |
| C8, C9 | 30P 0603 | 0805 | 2 |
| C10, C11 | 10u PIN 3MM | RB1 | 2 |
| D1 | IN4007 | DIODE-0.4 | 1 |
| DIS1 | SIP12H X 2 | 1588 | 1 |
| DS1, DS2 | LG3641 4位7段数码管 | LG3641 | 2 |
| IDC1 | CON5X2 JTAG | IDC10LB | 1 |
| IR1 | IR led | LED | 1 |
| J2 | 20PIN | SIP20 | 1 |
| J3, J4 | CON5 | SIP5 | 2 |
| J6, J11, J13 | CON3 | SIP3 | 3 |
| J7, J16 | CON2 | sip2 | 2 |
| J8 | CON1X2 | SIP2 | 1 |
| J9 | DC PORT | DCPORT | 1 |
| J10 | DB9 RS232 | DB9RA/F | 1 |
| J12 | 排针 | MJ503 | 1 |
| J14, J15 | CON20 | SIP20 | 2 |
| J18 | CON7 | SIP7 | 1 |
| J19 | SIP5 | 1 | |
| J20 | sip2 | 1 | |
| J21 | CON4X2 | CON4X2 | 1 |
| J23 | JMP3 | SIP3 | 1 |
| LED1, LED8, LED9 | RED | LED2 | 3 |
| LED2, LED3 | WHITE | LED2 | 2 |
| LED4, LED5 | YELLOW | LED2 | 2 |
| LED6, LED7 | GREEN | LED2 | 2 |
| LED12 | R | LED2 | 1 |
| NTC1 | NTC | RT | 1 |
| PS/2 | usb | usb | 1 |
| Q1 | NPN | sot-23 | 1 |
| R1 | 4.7K | 0805 | 1 |
| R2, R8, R9, R11, R12, R13, R14, R20, R21, R22 | 10K | 0805 | 10 |
| R3 | 0 | 0805 | 1 |
| R10, R18 | 390 | 0805 | 2 |
| R19 | 360 | 0805 | 1 |
| RG1 | RG 2.54保险丝 | RG | 1 |
| RL1 | 5V | RELAY5 | 1 |
| RP1 | 330 | SIP9S | 1 |
| RP2 | 4.7k | SIP9S | 1 |
| S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, S17, S18 | SWITCH | 18 | |
| SW1 | POWER SWITCH | DIM-5 | 1 |
| U1 | 16PIN | SIP16 | 1 |
| U2 | MC7805T | TO-220W | 1 |
| U3 | 74HC138 | so-16 | 1 |
| U4 | IR1308 | HD1 | 1 |
| U5 | DS1302 | so-8 | 1 |
| U6 | TC232 | so-16 | 1 |
| U7 | 24C02 | so-8 | 1 |
| U8 | 3PIN | 18b20 | 1 |
| U9 | DIP40H | DIP40H | 1 |
| U10 | UM2003 | so-16 | 1 |
| U11 | 74HC573 | SO20 | 1 |
| U12 | PCF8591 | SOL-16 | 1 |
| USB | USB JACK | USB | 1 |
| W1, W2, W5, W6 | 10K | ADJ | 4 |
| Y1 | AXAL | 32.768 | 1 |
| Y2 | 24M | 晶振 | 1 |
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