Parts List/Tune Up Info

1 PCB LHT65-v1.1 /58 X31 MM/1.6 1 PCB
2 C1,C2 10pF,50V,5%,0402 2 muRata GRM1555C1H100JA01D
3
C3,C4,C5,C6,C7,C8,C22,C3
3
0.1uF,10V,10%,0402 8 SAMSUNG CL05B104KP5NNNC
4 C10 10nF,50V,10%,0402 1 SAMSUNG CL05B103KB5NNNC
5 C11 10uf,10v,10%,0805 1 SAMSUNG CL21A106KPFNNNE
6 C9 1uF,25V,± 10%, CASE-A_3216 1 Sunlord TC212A105K025Y
7 STATUS LED-RGB-THR-5MM-GNDSMD-3528,LED 1
LED-RGB-THR-5MM-
GNDSMD-3528
8 D1,D2,D3,D4,D5 ESD7951ST5G ,SOD-923 5 ON ESD7951ST5G
9 Q3 FC-12M 32.768KHZ 7PF 20PPM,SMD-2012_2P 1 EPSON FC-12M32.768KHZ7PF20PPM
10 R2,R8 1K,1%,0402 2 UniOhm 0402WGF1001TCE
11 R6 2k,1%,0402 1 UniOhm 0402WGF2001TCE
12 R1,R4,R15 330R,1%,0402 3 UniOhm 0402WGF3300TCE
14 R3,R5 4.7K,1%,0402 2 UniOhm 0402WGF4701TCE
15 R7,R12,R14,R16,R17,R18 10K,1%,0402 6 UniOhm 0402WGF1002TCE
16 U3 STM32L072CZT6 1 ST STM32L072CZT6
17 CN6 3.5mm 5 ST-3509 1 3.5mm 5/ST-3509
18 JP3 1x4P 2.54mm 1 1x4P 2.54mm
19 S1 4.5*4.5*9 1
4.5*4.5*9
20
RESET
3x3x1.5 1 3x3x1.5
21 U1 LoRa ATOM 1 DRAGINO LoRa ATOM
22
U2
TPS22917DBVR,SOT23-6 1 TI TPS22917DBVR
23 U4 RX8010SJ,SOP-8 1 EPSON RX8010SJ
24 ANT1 868-915-433 1 868-915-433
BOM
第 1 页，共 1 页