Wifi Modules

WiFi modules for smart appliances, offering OEM/ODM firmware and interfaces, production QC, and steady supply for bulk orders. Contact us.

D1 Mini ESP-12 CH340G V2 USB Wireless Development Board 3.3V ESP8266 Module with Arduino Pins

$1.28-1.38 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 2 pieces
Model NO. SH-27300
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Wifi Modules

Introduction

Main PurposeStandardEmbeddedStandard
Outputs and TypeStandardOperating SystemStandard
Board TypeStandardCommunication InterfaceStandard
Mounting TypeStandardTypeDevelopment Board
Core ProcessorStandardInterfaceStandard
DescriptionWireless Development Board NodeMCU LuaSeriesESP Module
Mfg. Date Code25PackageDIP
FunctionWireless Development BoardUtilized IC / PartStandard
Number of A/D ConvertersStandardNumber of BitsStandard
Sampling Rate (Per Second)StandardData InterfaceStandard
Input RangeStandardAmplifier TypeStandard
Output TypeStandardMax Output Power x Channels @ LoadStandard
Voltage - SupplyStandardPower - OutputStandard
Voltage - OutputStandardCurrent - OutputStandard
Voltage - InputStandardFrequency - SwitchingStandard
PlatformStandardCurrent - Output / ChannelStandard
FeaturesStandardChannels per ICStandard
Regulator TypeStandard-3db BandwidthStandard
Current - Supply (Main IC)StandardVoltage - Supply, Single/Dual (±)Standard
Sensor TypeStandardSensitivityStandard
Module/Board TypeStandardMaximum Number Of IC'sStandard
Maximum TimeStandardSensing RangeStandard
ServiceSupport One Stop BOM Service

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Electrical Appliances Co., Ltd. All rights reserved.
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D1 Mini ESP-12 CH340G V2 USB Wireless Development Board 3.3V ESP8266 Module with Arduino Pins

SKU: SH-27300

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