P Reset & Teardown (FCC ID 2ACDZ-BL3328-P)
Factory reset and internal photos for Broadlink P. Broadlink smart plug.
January 15, 2026
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1 min read
Before you buy the Broadlink P, check what's inside.
The Broadlink BL3328-P is a compact WiFi module designed for integration into smart home devices, enabling wireless connectivity and control. It is intended for OEM use within larger products that require internet-connected functionality.
⚠️ NOTE: Handle with care when integrating into mains-powered devices. Ensure proper insulation and electrical safety practices are followed.
Quick Specs
- Manufacturer: Broadlink
- Model: P
- Protocol: WiFi
- Chipset: Broadlink WiFi
- Ecosystem: Broadlink
- App: Broadlink App
🔧 Geek Corner (Flashing Info)
- Chipset: BL3328-P
- Flashable: ❌ No
- Info: This is a WiFi module (BL3328-P) intended for OEM integration. While it uses WiFi, it's a proprietary module and not designed for user flashing with custom firmware like Tasmota or ESPHome.
User Manual
Scanned pages from the official user manual:
External Photos
Photos of the device exterior:
Verdict
The P is a WiFi device from the Broadlink ecosystem.
📄 Click to view full text manual (SEO)
BiTrend™ EssentialSeriesWi-Fi Module
Datasheet
BL3328-P
1www.ibroadlink.com
Hangzhou Gubei Electronics Technology Co., Ltd.
Copyright Information
The information contained in this document is the proprietary information of Hangzhou Gubei
Electronics Technology Co., Ltd. (hereinafter referred as BroadLink). Further, no portion of this
document may be altered or edited in any form or by any meanswithout the prior written
consent of BroadLink, the copyrightholder.
Further BroadLink reserves the right to make modifications, additions anddeletions to this
document due to typographical errors, inaccurate information, orimprovements to products
mentioned in the document at any time and without notice. Such changes will, nevertheless be
incorporated into new editions of this document or published as errata sheet.
Version History
V 1.0.0 22/01/2016 1stissue of preliminary document
V1.1.0 2/06/2017 Add some performance parameters
V1.2.0 9/06/2017 Correction of RF parameters and The module packaging size
2www.ibroadlink.com
Table of Contents
1. Introduction................................................................................................................................... 3
1.1 Overview.............................................................................................................................. 3
1.2 Applications.........................................................................................................................4
1.3 Key Features........................................................................................................................ 4
2. Product Overview......................................................................................................................... 5
2.1 Product Picture....................................................................................................................5
2.2 Block Diagram..................................................................................................................... 5
3. Electrical Characteristics...............................................................................................................6
3.1 Absolute Maximum Ratings – Voltage & Current......................................................... 6
3.2Current consumption.......................................................................................................... 6
3.3 Absolute maximum ratings – Temperature.................................................................... 6
3.4Absolute maximum ratings – ESD.....................................................................................7
4. RF Characteristics..........................................................................................................................7
4.1Basic Characteristics............................................................................................................ 7
4.2 IEEE802.11b Mode.........................................................