TECHNICAL SPECIFICATIONS

Parameter Value
Microcontroller ATmega328
Analog Input Ports 8 (A0 ~ A7)
Digital I/O Ports 14 (TX, RX, D2 ~ D13)
Operating Voltage 5V
Dimensions 4.3 x 1.8 x 1 cm
Weight 5 grams

OUR BULK ORDER PROCESS

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Step 1

Share requirement + quantity

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Step 2

Receive quote & lead time

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Step 3

QC testing & packing

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Step 4

Dispatch & tracking

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Step 5

After-sales & technical support

Industries & Use Cases for Bulk Arduino Nano R3 Compatible Board with CH340 Chip

Electronics Prototyping & Development
  • Rapid prototyping of compact embedded circuits
  • Testing sensors, actuators, displays, and communication modules
  • Developing automation logic and hardware interfaces
  • Building proof-of-concept designs for engineering projects
  • Creating stable, breadboard-friendly development setups
IoT & Embedded Systems
  • Building IoT prototypes using ESP8266, ESP32, HC-05, and other modules
  • Sensor monitoring, data logging, and automation projects
  • Developing low-power remote sensing and control systems
  • Early-stage IoT device testing with I2C, SPI, and UART
  • Creating smart home and connected device prototypes
Consumer Electronics & OEM Production
  • Prototyping control boards for appliances and smart gadgets
  • Validating UI/UX elements using LEDs, buzzers, and buttons
  • Developing educational and electronic training kits
  • Testing components before transitioning to custom PCBs
  • Creating low-cost controller boards for early production runs
Robotics & Automation Systems
  • Building educational and hobby robots
  • Developing sensor-based robotics (IR, ultrasonic, encoders)
  • Prototyping servo, DC motor, and relay controls
  • Designing autonomous robots for STEM and competitions
  • Testing automation logic for small-scale industrial models
STEM Education & Training Labs
  • Teaching embedded C, programming, and electronics fundamentals
  • Hands-on Arduino IDE workshops in schools and colleges
  • STEM/robotics kits for Grades 6–12 and engineering students
  • Capstone projects requiring stable microcontroller platforms
  • Training in digital, analog, and mixed-signal electronics
Makerspaces & DIY Hardware Projects
  • DIY automation and home-control projects
  • Custom LED systems, robotic builds, and hobby electronics
  • Experimenting with audio, motors, RF modules, and sensors
  • Creating interactive art and electronics installations
  • Reusable, all-purpose controller for maker experimentation

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FAQ'S

What is the wholesale price of the Arduino Nano R3 Compatible Board with CH340 Chip in India?

The wholesale price of the Arduino Nano R3 Compatible Board with CH340 Chip varies depending on the order quantity, but bulk buyers generally receive significant discounts compared to retail rates. Larger quantities reduce per-unit cost because packaging, handling, and logistics are more efficient in bulk orders. If you’re purchasing for OEM production, school or college labs, DIY kit assembly, or resale, opting for wholesale pricing offers the best value for high-volume requirements.

The minimum order quantity (MOQ) for bulk Arduino Nano R3 Compatible Board with CH340 Chip is 100 units. This MOQ helps maintain stable pricing, ensures consistent batch-level quality checks, and allows faster dispatch for large orders. If you require more than 100 units, we can also arrange customized pricing and delivery schedules based on your project, OEM production, or institutional needs.

Yes, GST invoices are provided for all orders. Whether you're a retailer, institute, startup, or company, you will receive a proper GST bill that you can use for input tax credit and accounting purposes. Just provide your GST details during checkout or share them with the sales team.

We offer warranty only on branded products, and the coverage is based on the manufacturer’s policy. Generic products do not usually come with warranty, but branded products are covered as per their official guidelines. If you're ordering large quantities and want warranty-backed products, just let us know and we will recommend the best options.

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