Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESP32-S3-WROOM-1U-N8是乐鑫(ESPRESSIF)推出的一款多协议无线模块,以ESP32-S3为核心芯片,集成8MB SPI flash及IPEX天线接口,具备丰富的接口资源与稳定的无线性能,可满足智能家居、工业物联网、智能音频等多场景的开发需求,是嵌入式项目的高性价比选择。
模块搭载乐鑫自研的ESP32-S3双核MCU,具备较强的运算能力,支持ESP-IDF、Arduino等主流开发框架,降低了从原型验证到量产的开发门槛。
存储方面,集成8MB SPI flash,无需额外扩展存储芯片即可容纳固件程序、用户数据及配置信息,简化硬件设计的同时,减少了外设兼容性问题。
模块支持Bluetooth 5.0协议,工作于2.4GHz ISM频段,无线性能优势显著:
模块提供多种常用接口,便于灵活扩展外设,适配多样化应用:
模块的电气参数与环境适应性满足多场景需求:
模块采用SMD(表面贴装)封装,尺寸为18×19.2mm,体积小巧,便于在紧凑的PCB板上布局,适合批量生产与自动贴装。
典型应用场景包括:
ESP32-S3-WROOM-1U-N8凭借稳定的无线性能、丰富的接口资源、宽温适应性及简洁的硬件设计,成为物联网与嵌入式开发的优选模块,可快速实现各类无线连接与外设扩展的项目需求。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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