EC1204B_Component_List.pdf

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EC1204B Component List
Item
1
2
3
4
5
6
7
8
9
10
Ver:1.2
Details Specification
Qty
1
1
1
1
1
1
1
3
1
1
Component
type
51MCU
DIP Socket
DS1302
DIP Socket
crystal oscillator
crystal oscillator
USB famale
interface
switch
buzzer
Four bit digital
tube
CR2032 battery
CR2032 battery
holder
6PIN Pins
PNP Transistor
Components Bit No.
U1
U1
U2
U2
Y1
Y2
miniUSB
MODE,PLUS,RST
SPEKER
DS1
AT89S52(STC89C52),DIP-40
40 PIN,DIP Holder
DS1302,DIP-8
8 PIN,DIP holder
12MHz crystal oscillator
32.768KHz crystal oscillator
miniUSB 180°Straight socket
4-pin DIP switch
buzzer
0.56 four Bits AS clock digital
tube, Two lines
12PIN
CR2032 3V Button battery
CR2032 Button battery holder
6PIN 2.54 Single needle
8550 PNP Transistor
11
12
13
14
BT1
BT1
S51_DN
Q1, Q2, Q3, Q4, Q5,
Q6, Q7, Q8, Q9, Q10, Q11,
Q12, Q13
D5,D10,D15, D20,D25,D30,
D35,D40,D45, D50, D55,D60
1
1
1
13
15
Red LED
3mm Red LED,DIP
12
16
green LED
D1~D4,D6~D9, D11~D14,
D16~D19, D21~D24,
D26~D29,
3mm Green LED,DIP
D31~D34,D36~D39,
D41~D44,D46~D49,
D51~D54,D56~D59
R1,R2,R3,R4,R6,
R12,R14,R16,R18,
R20,R21,R26,R29,
R31,R32,R33,R34,R35
0805 chip resister,10K
48
17
resister
18
18
resister
19
20
21
22
23
24
25
Cap
Cap
Cap
electronic board
pillars screws
DS18B20
miniUSB line
R5,R7,R8,R9,R10,
R11,R13,R15,R17,
R19,R25,R27,R30
C3,C4,C6,C7
C2,C5
C1
EC1204B v1.2
---
18B20
0805 chip resister,47 Ohm
13
0805 chip capacitor,20pF
0805 chip capacitor,104
100uF electrolytic capacitor,
16V,DIP
EC1204B v1.2 Board
The pillars screws and nuts
DS18B20 temperature sensor
10cm miniUSB line
4
2
1
1
4
1
1
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