TECHNICAL SPECIFICATIONS

Parameter Value
Microcontroller ATmega328
Input Voltage 7-12V
Operating Voltage 5V
Digital I/O Pins 14
Analog Inputs 6
Flash Memory 32K
Clock Speed 16MHz
Dimensions 5 x 4 x 3 cms
Weight 25 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

Downloadable Documents

Industries & Use Cases for Bulk Arduino Uno R3 Board compatible

Electronics Prototyping & Development
  • Rapid prototyping of embedded circuits using digital and analog I/O
  • Testing sensors, actuators, displays, and communication modules
  • Developing automation logic, timing functions, and hardware interfaces
  • Creating proof-of-concept designs for engineering projects
  • Building stable development setups for long-term testing
IoT & Embedded Systems
  • Building IoT prototypes using WiFi/Bluetooth modules (ESP8266, ESP32, HC-05)
  • Interfacing with sensors for monitoring, logging, and automation tasks
  • Developing low-power remote sensing and control systems
  • Creating gateway-compatible nodes for early-stage IoT deployments
  • Testing embedded communication protocols such as I2C, SPI, and UART
Consumer Electronics & OEM Production
  • Prototyping control boards for appliances and smart electronic devices
  • Validating UI/UX workflows using LEDs, buttons, and LCD modules
  • Developing electronics training kits for beginners and students
  • Testing individual components before mass production
  • Building low-cost controller boards for pilot production runs
Robotics & Automation Systems
  • Building educational robots, driver circuits, and automation systems
  • Developing sensor-based robotics using IR, ultrasonic, and encoder inputs
  • Prototyping servo and DC motor control logic
  • Creating autonomous robot projects for STEM education and competitions
  • Testing automation workflows for industrial-training models
STEM Education & Training Labs
  • Teaching embedded systems, programming, and electronics fundamentals
  • Hands-on Arduino IDE training in schools and engineering colleges
  • STEM and robotics kits for Grades 6–12 and beginner learners
  • Capstone and engineering projects requiring microcontroller logic
  • Training in digital/analog electronics and circuit prototyping
Makerspaces & DIY Hardware Projects
  • DIY automation projects such as relays, sensors, and home controls
  • Custom hobby builds including LED systems, gadgets, and mini-robots
  • Experimenting with displays, audio modules, motors, and communication boards
  • Creating interactive art, lighting, and electronics installations
  • Reusable all-purpose board for continuous maker experimentation

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FAQ'S

What is the wholesale price of theArduino Uno R3 Board compatible in India?

The wholesale price of the Arduino Uno R3 Board compatible 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 Uno R3 Board compatible is 50 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 50 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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