Arduino Nano RP2040 Connect without Header The Arduino Nano RP2040 Connect has a similar compact factor as the Raspberry Pi Pico, but it includes additional features, most notably WiFi and Bluetooth, as well as a 9-axis IMU sensor and microphone. Meet the only connected RP2040 board. It fits the Arduino Nano form factor, making it a small board with BIG features. The brain of the board is the Raspberry Pi RP2040 silicon; a dual-core Arm Cortex M0+ running at 133MHz. It has 264KB of SRAM, and the 16MB of flash memory is off-chip to give you extra storage. But what’s really exciting is the onboard connectivity options. The hugely popular and highly adaptable u-Blox NINA-W102 radio module is on there to make this a true IoT champion. This also means you can harness the power of the cloud, with full Arduino Cloud compatibility. It’s got onboard, built-in sensors to turn your builds into powerhouse arduino projects, too. Microphone and motion-sensing add a depth of possibilities that’s almost impossible to find on a board of this size. The Arduino Nano RP2040 Connect is the premium choice for RP2040 devices and the perfect option for upgrading your projects and unlocking the potential of new ones. Pinout Of Arduino Nano RP2040 Connect Get Connected The u-Blox NINA-W102 radio module makes this the only connected RP2040 option. It gives you full WiFi 802.11b/g/n connectivity, along with Bluetooth® and BLE v4.2 Sensor Overload Packed onto this tiny board are a couple of very useful sensors. A built-in mic is there for sound activation, audio control, and even AI voice recognition. The six-axis smart IMU with AI capabilities tells the board which way it’s moving and adds fall sensing and double-tap activation. Hard Working Hardware It might be a small board, but the Nano RP2040 Connect packs a hardware punch. It matches the established Arduino Nano form factor, making it the perfect upgrade for projects of all sizes. More Memory With 16MB flash memory that’s external to the microprocessor, there are bags of room for your code and storage needs. Power Pins The programmable I/O pins have functions that bigger boards only dream of; 22 digital, 20 with PWM, and 8 analogs. Raspberry Pi Pico Compatible Smart software options for a very smart device. It has full support for the entire RP2040 software ecosystem. Arduino Lover Supports the Arduino programming language, the IDE 2.0, and all those awesome libraries. Python Power Get a Nano RP2040 Connect, and it comes with a FREE OpenMV license for machine vision projects. Arduino Cloud Ready Program and operate the Nano RP2040 Connect directly from your web browser. Fully compatible from day one. Upload your sketches over the air with instant remote control from the free Arduino IoT Remote smartphone app.

Arduino Opla IoT Kit AKX00026 The Arduino Opla IoT Kit is perfect if you're looking to add smart connectivity to your home or workplace devices. With this IoT kit, you’ll learn how to turn everyday appliances into smart devices that you can control straight from your phone with 8 easy projects. If you’re more experienced, this kit also gives you the freedom to create your own IoT devices and applications. The Opla unit connects with the Arduino IoT Cloud, so you can set everything up with ease, track real-time data, and manage your devices using the Arduino IoT Remote app. Whether you want to switch devices on or off, adjust settings, or even automate tasks like watering plants, you’ll have full control wherever you are. Look out our various collections of Original Arduino Kits . Harware Overview Features: Remote Controlled Lights: Change color, light modes, and switch on/off via your mobile. Personal Weather Station: Record and monitor local weather conditions. Home Security Alarm: Detect motion and trigger warnings. Solar System Tracker: Retrieve data from planets and moons in the Solar System. Inventory Control: Track goods in and out with ease. Smart Garden: Monitor and control the environment for your plants. Thermostat Control: Smart control for heating and cooling systems. Thinking About You: Send messages between the Oplà and the Arduino IoT Cloud.

Arduino Student Kit The Arduino Student Kit is divided into nine step-by-step lessons and two open-ended group projects. The kit contains boards, a collection of sensors and actuators, and access to an online platform, with extra content including invention spotlights, concepts, and interesting facts about electronics, technology, and programming. You’ll get all the hardware and software you need for one person, making it ideal to use for remote teaching, homeschooling, and self-learning. Learn the basics of programming, coding, and electronics including current, voltage, and digital logic. No prior knowledge or experience is necessary as the kit guides you through step by step. You’ll get all the hardware and software you need for one person, making it ideal to use for remote teaching, homeschooling, and for self-learning. There are step-by-step lessons and exercises, and for a complete and in-depth experience, there’s also extra content including invention spotlights, concepts, and interesting facts about electronics, technology, and programming. Lessons and projects can be paced according to individual abilities, allowing them to learn from home at their own level. The kit can also be integrated into different subjects such as physics, chemistry, and even history.

Arduino TinkerKit Braccio Robotic Arm Kit with Adjustable Configurations for DIY Projects & Robotics Learning Discover, Build, and Innovate with Braccio! The Arduino TinkerKit Braccio is a versatile robotic arm engineered for a wide range of applications. It comes equipped with high-precision servo motors, customizable design options, and a comprehensive kit that includes all essential components, making it perfect for DIY enthusiasts and those eager to explore robotics. Features Complete robotics kit with all components needed to kickstart your robotics journey. Built for longevity with durable metal gears and protective elements. Customizable and versatile design, adaptable for various creative projects and tasks. User-friendly, suitable for both beginners and advanced robotics enthusiasts. High precision performance with high-torque servo motors for smooth and accurate movements.

Arduino Tiny Machine Learning Kit The Arduino Tiny Machine Learning Kit is the perfect arduino kit to start and accelerate your journey in the new and upcoming domain of Tiny Machine Learning. The Arduino BLE Sense Lite board comes with a lot of interesting onboard sensors as shown in the below image that enables you to build a plethora of TinyML applications like (but not limited to) building a magic wand by recognizing gestures, reacting to sounds (keyword wake words like Alexa/Ok Google/Hey Siri/ Hey Cortana) The kit also comes with a camera module (OV7675) which opens the possibility of running different image recognition and processing-based applications. To make things even more convenient, the kit includes a custom Arduino shield to make it easy to attach your components along with the camera to create your very own unique TinyML projects. check out the wide range of Original Arduino Kits and accessories. Also, read our blog on the Ultrasonic Sensor Interfacing with Arduino detailing the connection diagram to interfacing the Ultrasonic sensor with Arduino, code, and steps. Arduino Tinyml Kit tutorial: What is Tiny ML?

Arduino UNO Mini (Limited Edition) Arduino UNO Mini Limited Edition is a collector’s item for serious Arduino Lovers like hobbyists, students, makers, reimaginers, dreamers, hopers, fans, engineers, designers, questioners, cake-makers, problem-solvers, puzzlers, gamers, debaters, developers, entrepreneurs, architects, future-shapers, musicians, scientists. This limited edition celebrates our most iconic board and all of the amazing projects that the Arduino community has created over the years The Arduino UNO Mini LE is a microcontroller board based on the ATmega328P. It has 14 digital inputs/outputs (six of which can be used as PWM outputs), six analog inputs, a 16MHz ceramic resonator, a USB-C connector, and a reset button. This Arduino board contains everything needed to support the microcontroller. Simply connect it to a computer with a USB cable, use a power adapter, or connect a battery to get started.

Arduino UNO R3 Original The Arduino Uno R3 is a microcontroller board based on the ATmega328P chip . This board has 14 digital I/O pins (6 support PWM), 6 analog inputs , a 16 MHz crystal resonator , a USB connector, a power jack, an ICSP header, and a reset button. You may quickly charge it with a USB cable, adapter, or battery. The Uno R3 is designed for both students and enthusiasts and makes electronics and coding accessible without requiring extensive technical knowledge. This Arduino UNO microcontroller board can be programmed using the Arduino IDE , which allows users to build sketches (code) that control the board. Even if something goes wrong, simply change the chip and restart. "Uno" means "one" in Italian, and it marks the release of the Arduino IDE 1.0. It became the standard and reference model for subsequent Arduino boards. Common uses of the Arduino Uno board include home automation, industrial control, and DIY electronics projects. It can also interface with other Arduino boards or Raspberry Pi, making it a flexible choice for creators and students. Check out the original Arduino UNO R4 WiFi ! Read our blog IR sensor Arduino code for interfacing IR sensor module with Arduino. Browse the best collection of original Arduino products. Key Features ATmega328P microcontroller ensures reliable and efficient performance Includes 14 digital input/output pins, with 6 supporting PWM output Features 6 analog input pins for reading sensor or variable data Equipped with a 16 MHz ceramic resonator for stable timing Offers 32 KB flash memory (0.5 KB used by bootloader), 2 KB SRAM, and 1 KB EEPROM Can be powered via USB, DC adapter (7–12V recommended), or battery Integrated USB-to-serial communication using ATmega16U2 for easy programming Built-in resettable polyfuse provides protection against USB overcurrent Supports automatic reset for quick and easy code uploads Includes an onboard LED on digital pin 13 for basic testing Supports serial (UART), SPI, and I2C communication protocols Compatible with a wide range of Arduino shields for project expansion Easy to use, making it perfect for beginners and DIY electronics enthusiasts Arduino UNO Pin Diagram The power pins are as follows: Pin Description Vin The input voltage to the Arduino board when using an external power source (7–12V). You can supply voltage through this pin, or access it if supplying voltage via the DC power jack. 5V Outputs a regulated 5V from the onboard regulator. Power can come from the USB, DC jack, or Vin pin. Do not supply power to this pin directly , as it bypasses the regulator. 3.3V Outputs 3.3 volts generated by the onboard regulator. Maximum current draw is 50 mA. GND Ground pins used to complete the circuit. Multiple GND pins are available. IOREF Provides the voltage reference at which the microcontroller operates. Shields can use this pin to adapt to the board’s voltage (5V or 3.3V). Explore a wide range of Original Arduino Boards on Iotcart. Why Choose Arduino Uno R3? Beginner-friendly: Easy to use with a simple IDE and beginner-level coding language. Strong community support: Large global community, tutorials, and troubleshooting help available. Wide ecosystem: Compatible with various shields, sensors, and components. Affordable: Budget-friendly option for students, hobbyists, and beginners. Highly versatile: Ideal for projects from basic LED control to complex IoT systems. Reliable starting point: Best entry-level board before exploring advanced Arduino models. Open-source platform: Hardware and software are fully open-source, allowing customization and innovation. Stable performance: Offers consistent and reliable operation for long-term learning and prototyping. Arduino Nano vs Uno Comparison Table Feature Arduino UNO R3 (Original) Arduino Nano (Original) Price (Iotcart) ?1,860 ?1,798 VIEW Microcontroller ATmega328P ATmega328P Operating Voltage 5V 5V Input Voltage 7-12V 7-12V Digital I/O Pins 14 (6 PWM) 14 (6 PWM) Analog Input Pins 6 8 Clock Speed 16 MHz 16 MHz Flash Memory 32 KB (0.5 KB used by bootloader) 32 KB (0.5 KB used by bootloader) SRAM 2 KB 2 KB EEPROM 1 KB 1 KB USB Interface Standard USB Type-B Mini USB Size Larger (approx. 68.6mm x 53.4mm) Compact (approx. 45mm x 18mm) Best for Beginners, shields, projects needing standard size Compact projects, breadboard-friendly applications Wireless Capability Needs external module (e.g., ESP8266, HC-05) Needs external module (e.g., ESP8266, HC-05) Expandable with Shields Yes, compatible with multiple shields Limited due to size constraints Project Ideas with Arduino Uno R3 LED Blinking Project Temperature & Humidity Monitor Smart Home Automation Obstacle-Avoiding Robot Automatic Plant Watering System Digital Thermometer Motion Detector Alarm IoT Weather Station RFID Door Lock System Line Follower Robot Smart Parking System Bluetooth-Controlled Car Light Follower Robot Heart Rate Monitor Home Security System Know How to Install Arduino IDE on Windows, Mac & Linux - Click HERE !

Arduino UNO R4 Minima Presenting the remarkable Arduino UNO R4 Minima, an extraordinary addition to the esteemed UNO board series. This pioneering release showcases an array of impressive attributes, commencing with its utilization of a 32-bit microcontroller. Empowered by the renowned RA4M1 series microcontroller from Renesas (R7FA4M1AB3CFM#AA0), housing a formidable 48 MHz Arm Cortex-M4 microprocessor. The UNO R4 Minima presents an expanded capacity for memory, including an impressive 256 kB flash, 32 kB SRAM, and 8 kB of data memory (EEPROM). Operating at 5 V, this board ensures seamless compatibility with UNO form factor accessories tailored for the same voltage. While earlier UNO shields remain functional, it is important to note that software compatibility may vary due to the microcontroller transition. Indulge in the unparalleled performance and enriched functionalities of the UNO R4 Minima, and embark on an extraordinary journey of innovation today. Features: 32-bit development board, previously based on 8-bit AVR Standard 14 digital I/O ports, 6 analog channels, and dedicated pins for I²C, SPI, and UART connections Larger memory: 8 times more flash memory (256 kB) and 16 times more SRAM (32 kB) Easy power management: Barrel jack connector supports input voltages from 6-24 V, eliminating the need for additional circuitry Cross-compatibility: UNO form factor makes it compatible with existing third-party shields and accessories Best deals on Original Arduino UNO R4 WiFi – Shop now! Also check out the wide range of Original Arduino Boards.

Arrow Wire Nipper 07 The Arrow Nipper 07 with cushioned grips for cutting copper and aluminum conductors. This is made of high carbon alloy steel and induction hardened for longer life. It is suitable for electronics, House Hold, computers, and PCB assemblies. If you have just started soldering or are planning to learn to solder then this is a very important tool for you. This instrument has various names normally it is called a cutter, side cutter or lead cutter. It is normally used to cut wire or leads (legs) of components also they can be used to strip the insulation off of a wire. Applications: Electronics House Hold Computers PCB assemblies

The Atmel® AVR® ATmega128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the  ATmega128 achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Peripheral Features Programmable I/O Lines 53 Programmable I/O Lines Timers Two 8-bit Timer/Counters and Two Expanded 16-bit Timer/Counters with Separate Prescalers and Compare Modes ADC 8-channel, 10-bit ADC Serial Interface 2 Programmable Serial USARTs Master / Slave Interface SPI Serial Interface PWM Two 8-bit PWM Channels and 6 PWM Channels with Programmable Resolution from 2 to 16 Bits Watch Dog Timer Programmable Watch Dog Timer With on chip Oscillator Power Supply Type DC Operating Voltage 2.7V - 5.5V Special Features Internal Oscillator Internal Calibrated Oscillator External Oscillator Up to 16 MHz Interrupt Source External and Internal Clock Frequency Setting Adjustable through Software