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License

CERN Open Hardware License

License: CERN Open Hardware License

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Update time: 2021-12-16 18:27:31
Creation time: 2021-09-16 03:26:42
Description

Description

This is my second PCB design, and first using ESP32 core.

Design Drawing

Design Drawing

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PCB
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ID Name Designator Footprint Quantity BOM_Supplier Part BOM_Supplier BOM_Manufacturer Part BOM_Manufacturer
1 10u C29,C16 C0603 2 2571-GMC04X5R106M6R3NTTR-ND Digi-Key GMC04X5R106M6R3NT CAL-CHIP ELECTRONICS, INC.
2 0.1u C30,C6,C7,C9 C0603 4 2679-C0201X5R6R3-104KNPTR-ND Digi-Key C0201X5R6R3-104KNP Venkel
3 10k R9,R10,R1,R2,R4 R0603 5 2571-RM04J103CTTR-ND Digi-Key RM04J103CT CAL-CHIP ELECTRONICS, INC.
4 LIS3DHTR_C15134 U9 LGA-16_L3.0-W3.0-P0.50-TL 1 C15134 LCSC LIS3DHTR STMicroelectronics
5 1u C5,C4 C0603 2 CC0805JKX7R7BB105 LCSC CC0805JKX7R7BB105 YAGEO
6 4.7u C8 C0603 1 2571-GMC04X5R475M6R3NTTR-ND Digi-Key GMC04X5R475M6R3NT CAL-CHIP ELECTRONICS, INC.
7 SP0503BAHTG D2 SOT-143_L2.9-W1.3-P1.92-LS2.3-BR 1 C7074 LCSC SP0503BAHTG Littelfuse
8 4.7k R11 R0402 1 2997-CR20472JTR-ND Digi-Key CR20472J Meritek
9 CP2102-GMR U1 QFN-28_L5.0-W5.0-P0.50-BL-EP 1 C6568 LCSC CP2102-GMR SILICON LABS
10 U253-051T-4BH89-F1B USB1 MICRO-USB-SMD_U253-051T-4BH89-F1B 1 C319172 LCSC U253-051T-4BH89-F1B XKB Enterprise
11 100nF C34,C111,C112,C113,C117 C0402 5 C169292 LCSC VJ0402G104KXQCW1BC Vishay Intertech
12 33pF C44,C46,C99,C110,C116 C0402 5 C115628 LCSC C0402C0G330J500NTB EYANG
13 33pF C50,C115 C0201 2 C393683 LCSC GCM0332C1E330JD01D Murata Electronics
14 68pF C52,C53 C0201 2 C161141 LCSC GCM0335C1H680JA16D Murata Electronics
15 470uF C55,C66 CAP-SMD_L3.5-W2.8-R-RD 2 C147774 LCSC 2TPE470MAJGB PANASONIC
16 10pF C88,C7777 C0402 2 C161496 LCSC GRM1552C1H100JA01D Murata Electronics
17 10nF C114 C0402 1 C126526 LCSC GCM155R71E103KA37D MuRata
18 100uF C554,C555 CAP-SMD_L3.5-W2.8 2 C696918 LCSC TC211B107K006B Sunlord
19 SMC-218 CARD1 SIM-SMD_SMC-218 1 C266885 LCSC SMC-218 XUNPU
20 SP0504BAHTG D4 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR 1 C10675 LCSC SP0504BAHTG Littelfuse
21 ESD5621W04-2/TR D227 SOD-323F_L1.7-W1.3-LS2.5-R-RD 1 C239608 LCSC ESD5621W04-2/TR WILLSEMI(Will Semicon)
22 U.FL-R-SMT-1(80) JP2,JP3 RF-SMD_U.FL-R-SMT-1-80-1 2 C88374 LCSC U.FL-R-SMT-1(80) HRS
23 2.2nH L1 RES-SMD_L2.2-W1.6 1 C330882 LCSC SCW2012C2N2JST Sunltech Tech
24 0.3nH L78 L0201 1 C437352 LCSC LQP03TG0N3B02D Murata Electronics
25 2N3904(SOT-23) Q1 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-TR 1 C18536 LCSC 2n3904S-RTK/PS KEC
26 DTC143EE-F2-0000HF Q3 SOT-523_L1.6-W0.8-P1.00-BR 1 C968337 LCSC DTC143EE-F2-0000HF YANGJIE(扬杰)
27 4.7K R12 R0402 1 C144709 LCSC AC0402JR-074K7L YAGEO
28 47K R13,R14 R0402 2 C93943 LCSC RC0402FR-0747KL YAGEO
29 51K R15 R0402 1 C226721 LCSC AC0402DR-0751KL YAGEO
30 100K R16 R0402 1 C60491 LCSC RC0402FR-07100KL YAGEO
31 470 R17 R0402 1 C227095 LCSC AC0402FR-07470RL YAGEO
32 15K R27 R0402 1 C409670 LCSC CR-02FL6---15K Viking Tech
33 0 R188,R199,R666 R0603 3 311-0.0LRTR-ND Digi-Key RC0402FR-070RL YAGEO
34 MIC29302WU U5 TO-263-5_L10.2-W9.9-P1.70-LS14.4-TL 1 C11149 LCSC MIC29302WU MICROCHIP
35 QUECTEL_EG91_FULL_JC U11117 QUECTEL_EG91 1 EG91 Quectel EG91 Quectel
36 HND-1407B BUZZER2 BUZ-TH_BD14.1-P7.62-D1.0-FD 1 C115184 LCSC HND-1407B HNDZ
37 22u C1,C31 C0603 2 718-2113-2-ND Digi-Key T58MM226M6R3C0300 Vishay Polytech
38 X2009WRS-02-9TSW CN3 CONN-SMD_X2009WRS-02-9TSW 1 C707032 LCSC X2009WRS-02-9TSW XKB Connectivity(中国星坤)
39 LED-0603_R LED2 LED0603_RED 1 C72044 LCSC 19-217/R6C-AL1M2VY/3T EVERLIGHT(台湾亿光)
40 100 R5,R22 R0402 2 13-RC0402JR-13100RLTR-ND Digi-Key RC0402JR-13100RL YAGEO
41 165 R24 R0402 1 2571-RM04F1650CTTR-ND Digi-Key RM04F1650CT CAL-CHIP ELECTRONICS, INC.
42 JPM1040-0713FC# SW2 SW-SMD_JPM1040-0713FC 1 C2844457 LCSC JPM1040-0713FC# SMK
43 AMS1117-ADJ U8 SOT-223_L6.7-W3.5-P2.30-BR 1 C6188 LCSC AMS1117-ADJ AMS
44 ESP32-WROOM-32UE(8MB) U420 WIFI-SMD_ESP32-WROOM-32UE 1 C701345 LCSC ESP32-WROOM-32UE(8MB) Espressif Systems

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