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Охранная система на HC-12

2 years ago 1079
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схема передатчика

схема приемника

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 ATmega8-16PU U1 DIP28 1
2 22k R1,R2,R8,R9 R0805 4
3 LED D1,D4,D5,D6,D2,D3,D7 LED3MM 7
4 HC-12 U2 433M-SI4463 1
5 ANTENNA ANT NONE 1
6 SWITCH S1,S2,S3 TACTILE-SWITCH-1101NE 3
7 10k R3 R0805 1
8 1k R4,R5,R6,R7,R8,R9,R10 R0805 7
9 Li-Ion G1,G2 2PIN 2
10 HC-SR501 U3 NONE 1
11 4,7k R5 R0805 1
12 TP4056 Module U5,U4 TP4056 Module 2
13 0.1uF C1 C0805 1
14 XTALfast Z1 1X02 1
15 BS170 Q1 SOT23 1
16 3.3k R6 R0805 1
17 47k R7 R0805 1
18 piezo U3 DIP 1

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