Development Boards Kits

Development Boards Kits for embedded projects, with custom PCB design, controlled OEM/ODM manufacturing, and stable supply for distributors and OEMs.

CH340 Improved Version Controller Board MCU R3 Development Board CH340 Chip Microcontroller Module Compatible for Arduino

$1.80-1.86 /piece

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

MOQ 1 piece
Model NO. CC-20530
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. We ship globally.

Introduction

Main PurposeOtherEmbeddedOther
Outputs and TypeOtherOperating SystemOther
Board TypeOtherCommunication InterfaceOther
Mounting TypeOtherTypeDevelopment Board
Core ProcessorOtherInterfaceOther
DescriptionR3 SMD Board Improved Version CH340 ChipSeriesCompatible With Arduino IDE
Mfg. Date CodeCompatible With Arduino IDEPackageorigird package
FunctionCompatible With Arduino IDEUtilized IC / PartOther
Number of A/D ConvertersOtherNumber of BitsOther
Sampling Rate (Per Second)OtherData InterfaceOther
Input RangeOtherAmplifier TypeOther
Output TypeOtherMax Output Power x Channels @ LoadOther
Voltage - SupplyOtherPower - OutputOther
Voltage - OutputOtherCurrent - OutputOther
Voltage - InputOtherFrequency - SwitchingOther
PlatformOtherCurrent - Output / ChannelOther
FeaturesOtherChannels per ICOther
Regulator TypeOther-3db BandwidthOther
Current - Supply (Main IC)OtherVoltage - Supply, Single/Dual (±)Other
Sensor TypeOtherSensitivityOther
Module/Board TypeOtherMaximum Number Of IC'sOther
Maximum TimeOtherSensing RangeOther
ChipsetSMD Board Improved Version CH340 ChipChip 1SMD Board Improved Version CH340 Chip
Product NameCompatible With Arduino IDEMOQ1 Pcs
Chip 2SMD Board Improved Version CH340 ChipTypePower Management Development Boards and Kits
Applicationfor Arduino

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 China Loong Circuit Board Co., Ltd. All rights reserved.
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CH340 Improved Version Controller Board MCU R3 Development Board CH340 Chip Microcontroller Module Compatible for Arduino

SKU: CC-20530

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