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-WROVER-IE-N8R8采用乐鑫自研的ESP32-D0WD-V3作为核心处理芯片,具备高性能低功耗的架构优势。硬件存储方面,集成8MB SPI flash(用于固件烧录、用户数据持久化存储)和64Mbit PSRAM(即8MB外部随机访问内存)——PSRAM可有效扩展运行内存,满足多任务并行处理、大数据量缓存(如音视频流、传感器连续数据)的需求。此外,模块内置IPEX射频连接器,支持外接天线,大幅提升信号稳定性与覆盖范围。
模块聚焦蓝牙无线通信与多外设扩展,协议及接口覆盖主流嵌入式场景:
模块工作在2.4GHz ISM频段(蓝牙主流频段),射频性能突出:
模块采用SMD贴片封装,尺寸为18mm×31.4mm,适合PCB表面贴装,便于集成到紧凑型设备中。典型应用场景包括:
该模块平衡了性能、稳定性与成本,是嵌入式无线通信、物联网应用的高性价比选择,尤其适合对宽温、多外设扩展有需求的场景。
Request for quote
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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