k08小音箱改装，带你低成本DIY小智
2025-06-05
描述
采用的esp32s3r8芯片,内存你自己定义，4m-16m都够用，目前固件3.7M 。
电池充电ic4054
麦克风：43434
音频：98357
注：RT9013-33GB 可少放一个，视负载情况。自行验证。
经测试此芯片信号比模块板信号更好。
不断完善测试中！
附件：烧录固件
设计图
Board3_1
PCB
BOM
| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part |
|---|---|---|---|---|---|---|---|---|
| 1 | TS-1087B-B3D2 | 开关,音量+,音量-,boot | KEY-SMD_4P-L7.8-W2.8-P4.20-EH | 4 | TS-1087B-B3D2 | Yuandi(元迪) | LCSC | C498302 |
| 2 | W25Q128JVSIQ | U7 | SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL | 1 | W25Q128JVSIQ | WINBOND(华邦) | LCSC | C97521 |
| 3 | 1uF | C11,C13 | C0402 | 2 | CL05A105KP5NNNC | SAMSUNG(三星) | LCSC | C14445 |
| 4 | 15pF | C18,C17 | C0402 | 2 | CC0402FRNPO9BN150 | YAGEO(国巨) | LCSC | C326803 |
| 5 | 10kΩ | R9,R8,R14,R13,R12,R11,R10,R4,R7 | R0402 | 9 | 0402WGF1002TCE | UNI-ROYAL(厚声) | LCSC | C25744 |
| 6 | 24nH | L2 | L0402-RD | 1 | SDCL1005C24NJTDF | Sunlord(顺络) | LCSC | C74301 |
| 7 | 100nF | C12,C22,C16,C14,C23,C21,C20,C24 | C0402 | 8 | CL05B104KB54PNC | SAMSUNG(三星) | LCSC | C307331 |
| 8 | 1uF | C19 | C0402 | 1 | CL05A105KA5NQNC | SAMSUNG(三星) | LCSC | C52923 |
| 9 | 4.7nH | L1 | L0402 | 1 | LQG15HN4N7S02D | muRata(村田) | LCSC | C97989 |
| 10 | 10uF | C15,C25 | C0402 | 2 | CL05A106MP5NUNC | SAMSUNG(三星) | LCSC | C315248 |
| 11 | 2.0nH(0.1nH) | L3 | L0603 | 1 | ||||
| 12 | 0Ω | R6 | R0402 | 1 | 0402WGF0000TCE | UNI-ROYAL(厚声) | LCSC | C17168 |
| 13 | CA-C03 单极天线 | A1 | ANT-Rainsun-AN5120 | 1 | ||||
| 14 | TYPE-C 16PIN 2MD(073) | USB1 | USB-C-SMD_TYPE-C-6PIN-2MD-073 | 1 | TYPE-C 16PIN 2MD(073) | SHOU HAN(首韩) | LCSC | C2765186 |
| 15 | 5.1kΩ | R1,R2 | R0603 | 2 | 0603WAF5101T5E | UNI-ROYAL(厚声) | LCSC | C23186 |
| 16 | XL-1608UWC-04 | LED1 | LED0603-RD_WHITE | 1 | XL-1608UWC-04 | XINGLIGHT(成兴光) | LCSC | C965808 |
| 17 | XL-1608UBC-04 | LED2 | LED0603-RD_BLUE | 1 | XL-1608UBC-04 | XINGLIGHT(成兴光) | LCSC | C965807 |
| 18 | TF-01A | CARD1 | TF-SMD_TF-01A | 1 | TF-01A | 韩国韩荣 | LCSC | C91145 |
| 19 | WS2812B-B/W | LED3 | LED-SMD_4P-L5.0-W5.0-BL_TC5050RGB | 1 | WS2812B-B/W | worldsemi | LCSC | C114586 |
| 20 | 10uF | C2,C3,C4 | C0603 | 3 | CGA0603X5R106K100JT | HRE(芯声) | LCSC | C6119842 |
| 21 | 1uF | C1 | C0603 | 1 | CGA0603X5R105K500JT | HRE(芯声) | LCSC | C6119852 |
| 22 | 100uF | C5 | CASE-B_3528 | 1 | TAJB107K006RNJ | Kyocera AVX | LCSC | C16133 |
| 23 | 220pF | C7,C6 | C0603 | 2 | CL10B221KB8NNNC | SAMSUNG(三星) | LCSC | C1603 |
| 24 | 100nF | C8 | C0603 | 1 | CGA0603X7R104K500JT | HRE(芯声) | LCSC | C6119867 |
| 25 | 10uF | C9,C10 | C0603 | 2 | HGC0603R5106M160NTHJ | Chinocera(华瓷) | LCSC | C7472959 |
| 26 | 1N5819WS | D1 | SOD-323_L1.8-W1.3-LS2.5-RD | 1 | 1N5819WS | Hottech(合科泰) | LCSC | C191023 |
| 27 | BLM18KG601SN1D | L4,L5 | L0603 | 2 | BLM18KG601SN1D | muRata(村田) | LCSC | C85833 |
| 28 | SI2301 | Q2 | SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR | 1 | SI2301 | VISHAY(威世) | LCSC | C10487 |
| 29 | 1MΩ | R3 | R0402 | 1 | 0402WGF1004TCE | UNI-ROYAL(厚声) | LCSC | C26083 |
| 30 | 2kΩ | R5 | R0402 | 1 | 0402WGF2001TCE | UNI-ROYAL(厚声) | LCSC | C4109 |
| 31 | 100kΩ | R15,R16,R17 | R0402 | 3 | 0402WGF1003TCE | UNI-ROYAL(厚声) | LCSC | C25741 |
| 32 | LP4054HB5F | U4 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR | 1 | LP4054HB5F | LOWPOWER(微源半导体) | LCSC | C517187 |
| 33 | ICS-43434 | U6 | MIC-SMD_6P-L3.5-W2.7-P0.90-BL | 1 | ICS-43434 | TDK InvenSense(应美盛) | LCSC | C5656610 |
| 34 | HX PM2.54-1x4P TP-YQ | U9 | HDR-SMD_HX-PM2.54-1X4P-TP-YQ | 1 | HX PM2.54-1x4P TP-YQ | hanxia(韩下) | LCSC | C42379197 |
| 35 | MAX98357AETE+T | U19 | TQFN-16_L3.0-W3.0-P0.50-BL-EP1.5 | 1 | MAX98357AETE+T | ADI(亚德诺)/MAXIM(美信) | LCSC | C910544 |
| 36 | 40MHz | X1 | OSC-SMD_4P-L3.2-W2.5-BL_SIT8008BI | 1 | X322540MPB4SI | YXC(扬兴晶振) | LCSC | C9010 |
| 37 | JS20T-S02PHA-00 | -BAT+ | CONN-TH_2P-P2.00_JS20T-S02PHA-00 | 1 | JS20T-S02PHA-00 | JS(钜硕电子) | LCSC | C7499292 |
| 38 | BX-PH2.0-2PZZ-R | SPK | CONN-TH_2P-P2.00_HC-PH-2A-TW | 1 | BX-PH2.0-2PZZ-R | Bossie(博锡) | LCSC | C22388458 |
| 39 | 47kΩ | R18 | R0402 | 1 | 0402WGF4702TCE | UNI-ROYAL(厚声) | LCSC | C25792 |
| 40 | ECJ22091 | U2 | SOT-23-6_L3.0-W1.6-P0.95-LS2.9 | 1 | ||||
| 41 | RT9013-33GB | U3,U20 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | 2 | RT9013-33GB | RICHTEK(立锜) | LCSC | C47773 |
| 42 | ESP32-S3R8 | U1 | QFN-56_L7.0-W7.0-P0.40-TL-EP4.0 | 1 | ESP32-S3R8 | ESPRESSIF(乐鑫) | LCSC | C2913194 |
| 43 | WAFER-MX1.25-4PLB | CN1 | CONN-SMD_4P-P1.25_XUNPU_WAFER-MX1.25-4PLB |
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