<div> <h2 style="margin-top:0;font-size:1.8em;">项目功能介绍</h2> <div style="background:rgba(255,255,255,.65);"> <p style="font-size:1.15em;color:#424245;"> 本项目是基于 CH32 RISC-V 单片机的手持环境检测仪。</p> <p style="font-size:1.15em;color:#424245;"> 使用多种环境传感器实现对包括温度、湿度、大气压强、挥发性有机化合物(VOC)指数、氮氧化物(NOx)指数、甲醛浓度、氨气浓度和一氧化碳浓度在内的八种环境数据进行检测。</p> <div style="margin-top:20px;text-align:center;"> <img src="//" alt="展示图"> </div> </div> <h2 style="margin-top:0;font-size:1.8em;">项目属性</h2> <div style="background:rgba(255,255,255,.65);"> <p style="font-size:1.3em;color:#424245;text-align:center;">本项目为本人首次公开的原创项目</p> </div> <h2 style="margin-top:0;font-size:1.8em;">开源协议</h2> <div style="background:rgba(255,255,255,.65);"> <p style="font-size:1.3em;color:#424245;text-align:center;">本项目使用 <a href="https://choosealicense.com/licenses/apache-2.0/" style="color:#007aff;text-decoration:none;font-weight:500;" target="_blank">Apache License 2.0</a> 许可协议开源</p> </div> <h2 style="margin-top:0;font-size:1.8em;">硬件部分</h2> <div style="background:rgba(255,255,255,.65);"> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">核心微控制器</h4> </div> <p style="font-size:1.15em;color:#424245;">核心微控制器使用沁恒微电子自研的青稞 RISC-V 内核单片机 CH32V307RCT6。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">环境感知</h4> </div> <p style="font-size:1.15em;color:#424245;">使用 AHT20 获取环境温度和湿度数据，BMP280 获取环境大气压强数据，SGP41 获取挥发性有机化合物(VOC)指数和氮氧化物(NOx)指数，JED1xx 系列传感器获取甲醛浓度、氨气浓度和一氧化碳浓度。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">用户交互</h4> </div> <p style="font-size:1.15em;color:#424245;">使用 1.54″ TFT 液晶屏显示用户界面，为用户提供良好的交互体验。</p> <p style="font-size:1.15em;color:#424245;">设置 5 个用户按键，可涵盖大部分操作（一个按键复用为开关机键）。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">电源</h4> </div> <p style="font-size:1.15em;color:#424245;">电源管理部分使用 TP5400 实现对锂电池的充放电管理，使用 AMS1117-3.3 LDO 将锂电池管理芯片输出的 5V 电压稳压到 3.3V 提供给单片机、传感器以及屏幕，使用 LM317G LDO 产生 1.4V 电压供 JED1xx 系列传感器加热使用，使用 GEK100 实现开关机。</p> <div style="margin-top:20px;text-align:center;"> <img src="//" alt="图"> </div> </div> <h2 style="margin-top:0;font-size:1.8em;">软件部分</h2> <div style="background:rgba(255,255,255,.65);"> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">核心微控制器</h4> </div> <p style="font-size:1.15em;color:#424245;">核心微控制器使用沁恒微电子自研的青稞 RISC-V 内核单片机 CH32V307RCT6。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">环境感知</h4> </div> <p style="font-size:1.15em;color:#424245;">使用 AHT20 获取环境温度和湿度数据，BMP280 获取环境大气压强数据，SGP41 获取挥发性有机化合物(VOC)指数和氮氧化物(NOx)指数，JED1xx 系列传感器获取甲醛浓度、氨气浓度和一氧化碳浓度。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">用户交互</h4> </div> <p style="font-size:1.15em;color:#424245;">使用 1.54″ TFT 液晶屏显示用户界面，为用户提供良好的交互体验。</p> <p style="font-size:1.15em;color:#424245;">设置 5 个用户按键，可涵盖大部分操作（一个按键复用为开关机键）。</p> <div> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">电源</h4> </div> <p style="font-size:1.15em;color:#424245;">电源管理部分使用 TP5400 实现对锂电池的充放电管理，使用 AMS1117-3.3 LDO 将锂电池管理芯片输出的 5V 电压稳压到 3.3V 提供给单片机、传感器以及屏幕，使用 LM317G LDO 产生 1.4V 电压供 JED1xx 系列传感器加热使用，使用 GEK100 实现开关机。</p> </div> <h2 style="margin-top:0;font-size:1.8em;">BOM 清单</h2> <div style="background:rgba(255,255,255,.65);"> <div style="margin-bottom:20px;"> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">PCB 物料</h4> </div> <div style="width:100%;margin-bottom:40px;"> <div> <table style="border-collapse:collapse;background:rgba(255,255,255,.65);font-size:.95em;table-layout:fixed;"> <tr style="background:rgba(29,29,31,.05);color:#1d1d1f;"> <th style="padding:16px;text-align:center;font-weight:600;">制造商编号</th> <th style="padding:16px;text-align:center;font-weight:600;">制造商</th> <th style="padding:16px;text-align:center;font-weight:600;">值</th> <th style="padding:16px;text-align:center;font-weight:600;">封装</th> <th style="padding:16px;text-align:center;font-weight:600;">用量</th> <th style="padding:16px;text-align:center;font-weight:600;">供应商编号</th> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">ZX-MX1.25-2PLT</td> <td style="padding:16px;text-align:center;">Megastar(兆星)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">CONN-SMD_2P-P1.25-MX1.25-2P-LT</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C7430473</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">SGP41-D-R4</td> <td style="padding:16px;text-align:center;">Sensirion(瑞士盛思锐)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">DFN-6_L2.4-W2.4-P0.80-TL-EP</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C3659325</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">TP5400</td> <td style="padding:16px;text-align:center;">TOPPOWER(南京拓微)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2891434</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CH340K</td> <td style="padding:16px;text-align:center;">WCH(南京沁恒)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">ESOP-10_L4.9-W3.9-P1.00-LS6.2-BL-EP</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C968586</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">AFE03-S15FMA-1H</td> <td style="padding:16px;text-align:center;">JS(钜硕电子)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">FPC-SMD_P0.30-15P_FGS-XJ-H1.0</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C262541</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">GEK100_33</td> <td style="padding:16px;text-align:center;">武汉广昇</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">GEK100_XX</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">ZX-QC-LT43216</td> <td style="padding:16px;text-align:center;">Megastar(兆星)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">KEY-SMD_L3.9-W3.0-LS5.0_1</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C7419910</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">XL-1608UGC-04</td> <td style="padding:16px;text-align:center;">XINGLIGHT(成兴光)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">LED0603-RD_GREEN</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C965804</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">XL-1608SURC-06</td> <td style="padding:16px;text-align:center;">XINGLIGHT(成兴光)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">LED0603-RD_RED</td> <td style="padding:16px;text-align:center;">3</td> <td style="padding:16px;text-align:center;">C965799</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">BMP280</td> <td style="padding:16px;text-align:center;">Bosch(博世)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">LGA-8_L2.5-W2.0-P0.65_AMP6127</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C83291</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CH32V307RCT6</td> <td style="padding:16px;text-align:center;">WCH(南京沁恒)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2988083</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">NVTFS5116PL-MS</td> <td style="padding:16px;text-align:center;">MSKSEMI(美森科)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">POWERDI3333-8_DMN7022LFGQ-7</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C17702939</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">AHT20</td> <td style="padding:16px;text-align:center;">广州奥松</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SENSOR-SMD_L3.0-W3.0-P1.00-BR</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2757850</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">SS32</td> <td style="padding:16px;text-align:center;">MDD(辰达半导体)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SMA_L4.3-W2.6-LS5.2-RD</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C34897</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">AO3406</td> <td style="padding:16px;text-align:center;">KUU</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SOT-23-3L_L2.9-W1.6-P1.90-LS2.8-BL</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2909910</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">AMS1117-3.3</td> <td style="padding:16px;text-align:center;">UMW(友台半导体)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C347222</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">LM317G</td> <td style="padding:16px;text-align:center;">UMW(友台半导体)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SOT-223_L6.5-W3.5-P2.30-LS7.0-BR</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C347367</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">TS24CA</td> <td style="padding:16px;text-align:center;">SHOU HAN(首韩)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">SW-SMD_2P-TS24CA</td> <td style="padding:16px;text-align:center;">5</td> <td style="padding:16px;text-align:center;">C393942</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">ZX-TYPEC-WTM1628</td> <td style="padding:16px;text-align:center;">Megastar(兆星)</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">USB-C-SMD_ZX-TYPEC-WTM1628</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C7419860</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-071KL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">1kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C22548</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0603KRX5R8BB105</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">1uF</td> <td style="padding:16px;text-align:center;">C0603</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C14664</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RT0603BRD071K1L</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">1.1kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C705736</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-073KL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">3kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C126358</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-074K7L</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">4.7kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">4</td> <td style="padding:16px;text-align:center;">C99782</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-075K1L</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">5.1kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C105580</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">X32258MSB4SI</td> <td style="padding:16px;text-align:center;">YXC(扬兴晶振)</td> <td style="padding:16px;text-align:center;">8MHz</td> <td style="padding:16px;text-align:center;">CRYSTAL-SMD_4P-L3.2-W2.5-BL</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2682774</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RT0603BRD0710KL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">10kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">7</td> <td style="padding:16px;text-align:center;">C95204</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0603MRX5R6BB106</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">10uF</td> <td style="padding:16px;text-align:center;">C0603</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C109453</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0805KKX7R7BB106</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">10uF</td> <td style="padding:16px;text-align:center;">C0805</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C326595</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">FXL0420-100-M</td> <td style="padding:16px;text-align:center;">cjiang(长江微电)</td> <td style="padding:16px;text-align:center;">10uH</td> <td style="padding:16px;text-align:center;">IND-SMD_L4.4-W4.2</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C177242</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0603JRNPO9BN200</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">20pF</td> <td style="padding:16px;text-align:center;">C0603</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C105621</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0805MKX5R8BB226</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">22uF</td> <td style="padding:16px;text-align:center;">C0805</td> <td style="padding:16px;text-align:center;">3</td> <td style="padding:16px;text-align:center;">C784585</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-0730RL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">30Ω</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C128060</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0805MKX5R6BB476</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">47uF</td> <td style="padding:16px;text-align:center;">C0805</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C2179580</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-07100KL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">100kΩ</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">2</td> <td style="padding:16px;text-align:center;">C14675</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">CC0603KRX7R9BB104</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">100nF</td> <td style="padding:16px;text-align:center;">C0603</td> <td style="padding:16px;text-align:center;">23</td> <td style="padding:16px;text-align:center;">C14663</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">RC0603FR-07240RL</td> <td style="padding:16px;text-align:center;">YAGEO(国巨)</td> <td style="padding:16px;text-align:center;">240Ω</td> <td style="padding:16px;text-align:center;">R0603</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">C114613</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">JED104</td> <td style="padding:16px;text-align:center;">精讯畅通</td> <td style="padding:16px;text-align:center;">一氧化碳</td> <td style="padding:16px;text-align:center;">JED1xx</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">JED105</td> <td style="padding:16px;text-align:center;">精讯畅通</td> <td style="padding:16px;text-align:center;">氨气</td> <td style="padding:16px;text-align:center;">JED1xx</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">JED116</td> <td style="padding:16px;text-align:center;">精讯畅通</td> <td style="padding:16px;text-align:center;">甲醛</td> <td style="padding:16px;text-align:center;">JED1xx</td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> </table> </div> </div> <div style="margin-bottom:20px;"> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">其他物料</h4> </div> <div style="width:100%;margin-bottom:40px;"> <div> <table style="border-collapse:collapse;background:rgba(255,255,255,.65);font-size:.95em;table-layout:fixed;"> <tr style="background:rgba(29,29,31,.05);color:#1d1d1f;"> <th style="padding:16px;text-align:center;font-weight:600;">物料名称</th> <th style="padding:16px;text-align:center;font-weight:600;">规格</th> <th style="padding:16px;text-align:center;font-weight:600;">购买链接</th> <th style="padding:16px;text-align:center;font-weight:600;">用量</th> <th style="padding:16px;text-align:center;font-weight:600;">备注</th> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">屏幕</td> <td style="padding:16px;text-align:center;">金逸晨1.54英寸TFT液晶屏ST7789小屏240x240</td> <td style="padding:16px;text-align:center;"><a href="https://item.taobao.com/item.htm?from=cart&id=728069779349&mi_id=0000xLcSe-SDk_toylcNiZ9rFCrEATiSluIvWHL0NiZNPB0&skuId=5824872133594&spm=a1z0d.6639537%2F202410.item.d728069779349.39b47484fIJ0tC" style="color:#007aff;text-decoration:none;font-weight:500;" target="_blank">淘宝</a> </td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">面板</td> <td style="padding:16px;text-align:center;">材料<b>透明亚克力</b>，基材厚度 <b>1.5mm</b>，打印方式<b>正面</b>，遮光程度<b>常规遮光(白底)</b>，背胶<b>正品3M9448A(通用款)</b> </td> <td style="padding:16px;text-align:center;"><a href="https://www.szlcmb.com/onlinePricing.html?hasInit=1&lcsc_vid=E1cNBlJVRQJeVAcER1NbX1wDFlNeXwZVQ1FZVFFVTlExVlNeRlhdUV1VRVZeVDtW" style="color:#007aff;text-decoration:none;font-weight:500;" target="_blank">立创面板定制</a></td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">外壳</td> <td style="padding:16px;text-align:center;">底壳*1 + 顶壳*1 + 按钮*5</td> <td style="padding:16px;text-align:center;"><a href="https://www.jlc-3dp.cn/placeOrder" style="color:#007aff;text-decoration:none;font-weight:500;" target="_blank">嘉立创3D打印</a></td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">-</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">电池</td> <td style="padding:16px;text-align:center;">3.7V 聚合物锂电池，推荐规格 <b>503450</b>，需要 <b>1.25mm端子</b> </td> <td style="padding:16px;text-align:center;"><a href="https://m.tb.cn/h.RpePOw4" style="color:#007aff;text-decoration:none;font-weight:500;" target="_blank">淘宝</a> </td> <td style="padding:16px;text-align:center;">1</td> <td style="padding:16px;text-align:center;">注意厚度 5mm 即可，不要过厚</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">平头自攻螺丝</td> <td style="padding:16px;text-align:center;">M3*6</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">4</td> <td style="padding:16px;text-align:center;">不要太长也不要太短</td> </tr> <tr style="border-bottom:1px solid rgba(0,0,0,.05);"> <td style="padding:16px;text-align:center;">双面胶</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">-</td> <td style="padding:16px;text-align:center;">用于固定屏幕，也可不用</td> </tr> </table> </div> </div> </div> <h2 style="margin-top:0;font-size:1.8em;">大赛 LOGO 验证</h2> <div style="background:rgba(255,255,255,.65);"> <div style="text-align:center;"> <img src="//" alt="大赛LOGO验证图"> </div> </div> <h2 style="margin-top:0;font-size:1.8em;">介绍视频</h2> <div style="background:rgba(255,255,255,.65);"> <div style="text-align:center;"> </div> </div> <h2 style="margin-top:0;font-size:1.8em;">复刻说明</h2> <div style="background:rgba(255,255,255,.65);"> <div style="margin-bottom:12px;"> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">关于外壳</h4> </div> <p style="font-size:1.05em;color:#464646;line-height:1.7;margin-bottom:20px;">面板贴上之后并不好拆开，建议先调试没问题再装配</p> <div style="margin:12px 0;"> <div style="width:4px;height:18px;background:#007aff;"></div> <h4 style="margin:0;color:#1d1d1f;font-size:1.2em;font-weight:700;">关于 JED1xx 传感器</h4> </div> <p style="font-size:1.05em;color:#464646;line-height:1.7;margin:0;">购买 JED1xx 传感器时务必备注指定 I²C 地址，否则默认均为 <code>0x54</code>，如遇问题可与客服积极沟通 </p> <div style="background:rgba(255,215,0,.1);"> <span style="font-size:2em;">⚠️</span> <div> <strong style="color:#1d1d1f;">连接设备前检查</strong> <span style="font-size:1em;color:#424245;">焊接完成连接电脑进行格式化前注意检查是否存在连锡等情况，当心损坏设备。</span> </div> </div> </div> </div>