Official Arduino MKR Zero Development Board The Official Arduino MKR Zero Development Board combines the powerful features of the Arduino Zero with the compact and versatile MKR form factor, making it ideal for creative and educational projects alike. Designed around Atmel’s SAMD21 microcontroller, it features a 32-bit ARM Cortex M0+ core that enables efficient and robust 32-bit application development. This Arduino board is especially useful as a learning tool for developers exploring the world of modern embedded systems. One of its standout features is the onboard SD card connector with a dedicated SPI1 interface, allowing users to play and manage music files without the need for additional hardware. The MKR Zero development board is powered via micro-USB or a LiPo battery, offering flexibility in power management, and includes a built-in battery monitoring feature through an analog connection, adding further convenience for portable projects. NOTE: Unlike most Arduino and Genuino boards, the MKRZero operates at 3.3V. The highest voltage that the I/O pins can withstand is 3.3V. Applying voltages greater than 3.3V to any I/O pin may destroy the board. Features: Processor: Powered by the 32-bit Arm® Cortex®-M0+ SAMD21 microcontroller Operating Voltage: 3.3V low-power operation for energy-efficient projects Clock Speed: Runs at 48 MHz for smooth performance Memory: 256 KB of Flash memory, 32 KB of SRAM Input/Output Capabilities: 22 digital I/O pins, 12 analog input pins, 1 analog output (DAC) Audio Output: Integrated digital-to-analog converter (DAC) for audio features Communication Interfaces: Supports I2C, SPI, UART, and CAN bus protocols Storage Expansion: Onboard microSD card slot for logging or media storage Connectivity Support: Compatible with shields and external modules like the MKR WiFi 1010 for wireless communication Power Options: Can be powered via micro-USB or a LiPo battery using the JST connector Battery Monitoring: Built-in battery voltage monitoring through analog interface Form Factor: Compact MKR design ideal for space-constrained or portable projects Arduino MKR Zero Pinout Diagram:

Official Arduino Nicla Sense ME Development Board The Official Arduino Nicla Sense ME is a compact, low-power development board that redefines intelligent sensing solutions with cutting-edge sensor fusion and on-edge AI capabilities. Engineered in collaboration with Bosch Sensortec, it features four advanced sensors: the BHI260AP motion sensor with built-in AI, BMM150 magnetometer, BMP390 pressure sensor, and the BME688—an innovative 4-in-1 gas sensor with integrated AI for high-precision temperature, humidity, pressure, and air quality monitoring. Its name, “Sense ME,” reflects its dual ability to sense motion and environment. With robust computational power in a tiny footprint, it enables standalone, battery-operated applications that require smart sensing, while offering seamless integration into the Arduino ecosystem. As part of the Arduino Pro’s Nicla family, it is modular, cost-effective, and compatible with the Arduino MKR and Portenta series, making it ideal for both prototyping and deployment at scale. Features: Ultra-Compact Design: Tiny form factor ideal for space-constrained applications Low Power Consumption: Designed for energy-efficient, long-term operation Standalone Functionality: Fully operational on battery power without external hardware Edge AI Capabilities: On-board processor supports intelligent data processing at the edge Comprehensive Sensing: Accurately measures motion (rotation, acceleration) and environmental factors (temperature, humidity, pressure, air quality, CO?) Industrial-Grade Sensors: Built-in Bosch Sensortec sensors with embedded AI for reliable performance Always-On Sensing: Continuous sensor data processing with ultra-low power usage BLE Connectivity: Built-in Bluetooth Low Energy for seamless integration with consumer and professional devices Plug-and-Play Integration: Easily adds sensing capabilities to existing Arduino and IoT projects Arduino Nicla Sense Pinout Diagram:

Official Arduino Portenta CAT.M1/NB IoT GNSS Shield The Arduino Portenta CAT.M1/NB IoT GNSS Shield enhances your Arduino Portenta applications with robust cellular and precise positioning capabilities. Leveraging the Thales Cinterion TX62 wireless module, this Portenta LTE Shield delivers highly efficient, low-power Cat.M1 and NB-IoT connectivity alongside multi-constellation GNSS (GPS, GLONASS, Galileo, BeiDou). It's an ideal Arduino GNSS Shield for developing sophisticated asset tracking and remote monitoring solutions in industrial settings, agriculture, and smart cities, combining seamlessly with the edge computing power of the Arduino Portenta. This Arduino Portenta NB IoT Shield and Arduino Portenta GNSS Module in one is designed for optimized bandwidth and performance. Features: Utilizes the Thales Cinterion TX62 module for Cat.M1 and NB-IoT networks Integrated GNSS supports GPS, GLONASS, Galileo, and BeiDou systems Designed for energy-efficient IoT applications, extending device field life Seamlessly integrates with Arduino Portenta and Arduino MKR boards Supports embedded IPv4/IPv6 TCP/IP stack, MQTT, HTTP, and FTP Features TLS/DTLS for secure data transmission and secure boot capabilities Operates reliably in harsh environments from -40°C to +85°C Provides the option to use eSIM technology for flexible network provisioning Arduino Portenta CAT.M1/NB IoT GNSS Shield Diagram:

Official Arduino Edge Control Development Board The Official Arduino Edge Control Development Board is a powerful solution for deploying intelligent automation in remote or outdoor environments. Designed specifically for smart agriculture and industrial automation, this rugged board can be positioned virtually anywhere, thanks to its flexible power options including solar panels or DC input. The Arduino Edge Control Board supports real-time monitoring and control of connected sensors and actuators, enabling automation tasks such as irrigation, fertilization, and pest control. With built-in Bluetooth and expansion support for various communication protocols (2G/3G/CatM1/NB-IoT, LoRa, Sigfox, WiFi), it provides seamless integration with the Arduino Cloud or third-party platforms for remote operation. Tailored for precision farming, the system can collect data on weather, soil, and crop growth, which can be transformed into actionable insights—boosting crop quality, reducing risks, and enhancing operational efficiency. The Arduino Edge Control is a cornerstone for any modern Arduino for smart agriculture or Arduino industrial automation setup. Applications: Automated Greenhouses Automatically control humidity and temperature for optimal crop growth, reduced carbon emissions, and higher yields. The Arduino MKR GPS Shield enables efficient crop rotation and geospatial data collection. Hydroponics & Aquaponics Maintain precise conditions for soil-free plant growth using the Arduino Edge Control with minimal manual input. In aquaponics, it ensures stable internal conditions, lowering production risks. Mushroom Cultivation Ensure ideal humidity and temperature for mushroom growth using Arduino Edge Control’s advanced sensors and ports, preventing unwanted fungi and enabling high-precision farming. Features: Precision farming and process automation. Improved yield and reduced production hazards. Data is available in both real time and historical formats. Monitors environmental conditions. Solar panels can provide power. Easy to install. Connect effortlessly to sensors and devices. Operates in both hot and low temperatures. Variety of connectivity options. Supports TensorFlow Lite mini for small machine learning applications. Arduino Edge Control Pinout Diagram:

Arduino MKR IoT Bundle The Arduino MKR IoT Bundle comes with the most optimum set of components to get started with building various projects right from a beginner level all the way up to advanced IoT projects. This Arduino kit helps you get practical hands-on experience in the embedded systems and IoT domain. It is the perfect kit for the everyday hobbyist and tinkerer. The Arduino MKR IoT bundle ships with the Arduino MKR1000 board which combines the functionality of the Zero and the Wi-Fi Shield. It offers a practical and cost-effective solution for makers seeking to add Wi-Fi connectivity to their projects. It is based on the Atmel ATSAMW25 SoC (System on Chip), which is part of the SmartConnect family of Atmel Wireless devices, specifically designed for IoT projects and devices. The design includes a Li-Po charging circuit that allows the Arduino/Genuino MKR1000 to run on battery power or external 5V, charging the Li-Po battery while running on external power. Pinout Of Arduino MKR IoT Bundle Applications: I Love You Pillow Puzzle Box Pavlov's Cat The Nerd Plant Communicator Warning: Unlike most Arduino & Genuino boards, the MKR1000 runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Applying voltages higher than 3.3V to any I/O pin could damage the board. While output to 5V digital devices is possible, bidirectional communication with 5V devices needs proper level shifting. Note: The Arduino MKR IoT kir comes in a 22x15cms package and weighs about 200 grams. Iotcart is the authorized seller of Arduino in India. Therefore, even if you are in Bangalore, Hyderabad, Mumbai, or Pune, you can order and buy Arduino MKR IoT Kit online from the comfort of your home. Please note, don't connect 9V to the board, as it will be damaged. You can use the 9v Battery strip to supply an external component.

Official Arduino MKR IoT Carrier Board The Official Arduino MKR IoT Carrier is an all-in-one solution designed to accelerate your IoT project development with ease and flexibility. With no soldering required, it comes equipped with integrated sensors, circuits, and a display, allowing you to jump straight into programming and prototyping. This carrier eliminates the need for complex wiring and troubleshooting, making it ideal for both beginners and professionals looking to build smart, connected devices quickly. Whether you're creating a weather station, a smart home controller, or an environmental monitor, the MKR IoT Carrier opens up endless possibilities in the world of Internet of Things. Features: Built-in Sensors: Includes temperature, humidity, pressure, light, and gesture sensors for diverse IoT applications Color OLED Display: Allows real-time data visualization directly on the device Capacitive Touch Buttons: Onboard buttons for user interaction without the need for extra components Grove Connectors: Enables easy expansion with additional sensors and modules RGB LEDs: For visual feedback and status indication Relay and MOSFET Outputs: Control actuators like motors, lights, or appliances directly from the board Built-in SD Card Reader: Log data locally for offline access and analysis Environmental Sensor Integration: Measure and monitor surrounding environmental conditions effortlessly Plug-and-Play for MKR Boards: Designed to pair seamlessly with Arduino MKR family boards Sturdy Design: Durable and compact form factor ideal for desktop or embedded projects

Arduino MKR IoT Carrier Rev2 ABX00073 Meet the Arduino MKR IoT Carrier Rev2, your go-to tool for creating exciting Internet of Things (IoT) projects easily. This carrier works with any board from the MKR family, so you don’t need extra parts to get started. Here’s what you can do with the MKR IoT Carrier Rev2: Build Environment Monitors: Use the built-in sensors to keep track of things like temperature, humidity, air pressure, and air quality. Monitor environmental changes and detect movement with ease. Using Grove connections, you can add more analog or I2C modules to your project. Data can be saved to an SD card or uploaded immediately to the Arduino IoT Cloud for real-time monitoring and analysis. Create Custom Interfaces: If you want to display sensor information or make your own controls, you can use the colorful OLED screen. This screen allows you to set up menus and options. Plus, you can use the LEDs and buzzer to give feedback and make your project more interactive. Control Devices: You can use the two built-in relays to manage electronic devices that use up to 24 volts. This means you can turn things like lamps on or off remotely using the Arduino IoT Cloud app. You can also use the data from the sensors to control these devices based on what’s happening in your environment. Differences between MKR IoT Carrier Rev2 and MKR IoT Carrier: Some changes have been made to the sensors and components in this updated version Some sensors have changed: The humidity sensor (HTS221) and the barometric pressure sensor (LP22HB) have been replaced with the new BME6688 sensor. The IMU (LSM6DS3) has been upgraded to the LSM6DSOX. Additionally, some components have been repositioned: A new reset button has been added. The relay connectors have been rotated 90°. The light sensor (APDS-9960) has been moved to a new position. The relay control pins have been changed to pins 1 and 2. The Grove connector assignment has shifted from pin A5 to pin A6. Check out: Arduino MKR IoT Carrier Rev2 Cheat Sheet Key Features: BME6688 sensor for temperature, humidity, and pressure; LSM6DSOX IMU; and APDS-9960 light sensor. Color OLED screen for custom interfaces. Grove connections for attaching additional sensors. SD card slot with Arduino IoT Cloud connectivity. Two relays for devices up to 24 volts, including remote control via the Arduino IoT Cloud app. New reset button, relay connector rotation, light sensor repositioning, relay pin updates, and Grove connector assignment adjustment. Pin Diagram:

Official Arduino MKR NB 1500 GSM Board The Official Arduino MKR NB 1500 Board is a powerful IoT development platform designed to enable wireless connectivity using Narrowband IoT (NB-IoT) technology. Utilizing existing LTE cellular infrastructure, NB-IoT provides faster, and more energy-efficient communication compared to other IoT networks like LoRa and Sigfox, while significantly reducing battery consumption. The board is powered by a low-power Microchip SAMD21 Cortex-M0 32-bit ARM MCU and maintains the Official Arduino MKR footprint for seamless compatibility with Arduino Uno, Mega, and other MKR series boards. It operates at 3.3V and offers versatile connectivity through I2C, I2S, UART, and SPI interfaces, along with 22 digital I/O pins, 12 PWM outputs, and 7 analog inputs. Engineered for deployment in remote or infrastructure-limited environments, the MKR NB 1500 is ideal for a wide range of applications, including remote monitoring, smart metering, industrial automation, asset tracking, smart cities, and connected health devices. Features: Easy to Use and Interface: Designed for straightforward integration into IoT applications Powerful Microcontroller: Microchip Technology SAMD21 Cortex-M0+ 32-bit low-power ARM MCU Reliable Cellular Modem: Equipped with U-Blox SARA-R410M-02B for NB-IoT connectivity GSM Connectivity: Features a uFL connector for antenna connection and microSIM slot for cellular access Low Operating Voltage: Operates at 3.3V for energy-efficient performance Versatile Communication Interfaces: Supports I2S, I2C, UART, and SPI protocols Flexible I/O Options: 22 digital I/O pins (including 12 PWM) and 7 analog inputs Compact MKR Form Factor: Dimensions of 67.64mm × 25.00mm for space-constrained projects High-Quality Build: Manufactured with reliable components for long-term use Arduino MKR NB 1500 Pinout Diagram:

Arduino MKR WIFI 1010 ABX00023 The Original Arduino MKR WiFi 1010 board is the easiest point of entry to basic IoT and pico-network application design. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a BLE device sending data to a cellphone, the MKR WiFi 1010 is your one-stop solution for many of the basic IoT application scenarios. The MKR WIFI 1010 is a significant improvement on the MKR 1000 WIFI. It’s equipped with an ESP32 module made by U-BLOX. This board aims to speed up and simplify the prototyping of WiFi-based IoT applications thanks to the flexibility of the ESP32 module and its low power consumption. read more : COVID Hacks #4 Quarantine Enforcer Key Features: Offers easy connectivity to the office or home routers. Ideal for basic IoT and pico-network applications. Supports building sensor networks and BLE devices. Features an ESP32 module by U-BLOX for improved performance and lower power consumption. Designed to streamline and accelerate WiFi-based IoT prototyping. It has a SAMD21 Cortex-M0+ 32bit low power ARM MCU Microcontroller. Supports power input via USB or VIN at 5V. Compatible with Li-Po single-cell batteries (minimum 3.7V, 1024mAh). Offers 256 KB of internal flash memory for storing program code and data. Pinout: Pinout of Arduino MKR WiFi 1010 Note: Iotcart is the authorized seller of Arduino in India. Therefore, even if you are in Bangalore, Hyderabad, Mumbai or Pune, you can order and buy Arduino MKR Wifi board online from the comfort of your home.

Official Arduino Nicla Sense Env Microcontroller Board The Official Arduino Nicla Sense Env is a powerful, compact sensor module designed to seamlessly expand your Portenta or MKR projects. This Arduino Microcontroller Equipped with three advanced Renesas sensors, it enables precise environmental monitoring through an ultra-low power temperature and humidity sensor along with two industrial-grade gas sensors for comprehensive air quality evaluation in both indoor and outdoor settings. Measuring just 22.86 x 22.86 mm, this tiny yet robust board inherits the modular and smart design of the Arduino Nicla family, making it perfect for sensor fusion applications where space and performance are critical. Whether you're building a high-computational Portenta-based system or a flexible MKR solution, the Nicla Sense Env offers ease of integration, scalability, and reliable performance within the familiar and accessible Arduino ecosystem. Features: Advanced Sensing: Includes HS4001 for accurate humidity and temperature readings, as well as ZMOD4410AI1V and ZMOD4510AI1V for AI-enabled detection of TVOCs, NO2, O3, and other gases. Compact Design: The small form size (22.86 x 22.86 mm) provides for simple integration into a variety of projects. Ultra-Low Power Consumption: Designed for 24-hour operation with little power consumption. Robust and Reliable: Includes industrial-grade Renesas sensors to ensure durability and accuracy. Seamless Integration: Connects to Portenta boards via ESLOV (I2C) or header pins and supports rapid programming with the Arduino IDE and MicroPython. Ready to Use: Complete interoperability with a wide range of libraries and tutorials accessible through the Arduino ecosystem.