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Arduino Manuals & User Guides

Global open-source electronics platform offering flexible hardware and software for creators, educators, and IoT developers.

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About Arduino manuals on Manuals.plus

Arduino is the world’s leading open-source hardware and software ecosystem. The company offers a range of software tools, hardware platforms, and documentation enabling almost anybody to be creative with technology. Originally started as a research project in the early 2000s, it builds upon the Processing project and has evolved into a standard for prototyping, education, and industrial control.

The Arduino Product line includes entry-level boards like the UNO and Nano, enhanced IoT modules, and the professional-grade Portenta series for industrial automation. With a vast community and the easy-to-use Arduino IDE, users can build projects ranging from simple sensors to complex connected devices.

Arduino manuals

Latest manuals from manuals+ curated for this brand.

Arduino FT232RL Retrophone Instruction Manual

June 29, 2026
Arduino FT232RL Retrophone SPECIFICATION Chip: FT232RL RXD/TXD transceiver communication indicator USB power supply, can choose 5V or 3.3V ,set by jumper With over current protection, using 500MA self-restore fuse Pin…

Arduino ABX00112, ABX00137 Nano Matter User Manual

May 21, 2026
Arduino ABX00112, ABX00137 Nano Matter Description Expand your home automation and building management projects with the Arduino Nano Matter. This board integrates the high-performance MGM240S microcontroller from Silicon Labs and…

Arduino UNO Q Single Board Computer User Manual

April 29, 2026
Arduino UNO Q Single Board Computer PRODUCT USING INSTRUCTIONS UNO Q Variants ABX00162: 2 GB RAM, 16 GB on-board storage ABX00173: 4 GB RAM, 32 GB on-board storage General Specifications…

Arduino UNO Q Dev Board User Guide

April 28, 2026
Arduino UNO Q Dev Board Description Arduino® UNO Q (hereafter UNO Q) is a single-board computer that combines the Qualcomm® Dragonwing™ QRB2210 Microprocessor (MPU), a quad-core Arm® Cortex®-A53 running Debian…

Arduino ABX00162 Hybrid Board User Manual

April 28, 2026
Arduino ABX00162 Hybrid Board Product Usage Instructions Powering the UNO Q To power the UNO Q, you have two primary options: USB-C Power: Connect a USB-C cable from a 5…

Arduino Nano V3 USB C Installation Guide

March 30, 2026
Arduino Nano V3 USB C The Shutter Tester – Arduino V2 Links are provided to AliExpress suppliers. The links (& prices) are valid now, but of course could become dead…

Arduino GIGA R1 WiFi Mega Board User Manual

February 4, 2026
Arduino GIGA R1 WiFi Mega Board Description The Arduino® GIGA R1 WiFi brings the power of the STM32H7 to the Mega form factor, being the first Mega board to include…

Arduino Bughopper (ABX00156) Pinout

pinout diagram
Technical pinout documentation for the Arduino Bughopper (ABX00156), detailing the 2.54 mm JCTL and 1.27 mm connectors, including signal mapping for Power, Ground, Digital, and UART interfaces.

6 DOF Robot Arm Control Wiring Schematic

wiring diagram
Wiring schematic and component overview for a 6-degree-of-freedom (DOF) robot arm controlled by an Arduino Nano, featuring six servo motors and six trim potentiometers.

Arduino UNO R4 WiFi Product Reference Manual

manual
Comprehensive product reference manual for the Arduino UNO R4 WiFi development board, featuring 32-bit microcontroller, ESP32-S3 Wi-Fi/Bluetooth module, pinout, power options, and regulatory compliance information.

Arduino manuals from online retailers

Arduino MKR WiFi 1010 (ABX00023) Instruction Manual

ABX00023 • March 21, 2026
Comprehensive instruction manual for the Arduino MKR WiFi 1010 (ABX00023) microcontroller board, detailing setup, operation, technical specifications, maintenance, and troubleshooting for IoT and pico-network projects.

Arduino UNO R4 Minima (ABX00080) Instruction Manual

ABX00080 • March 16, 2026
Comprehensive instruction manual for the Arduino UNO R4 Minima (ABX00080) microcontroller board, covering setup, operation, specifications, and troubleshooting for electronics projects.

Arduino Official Starter Kit Deluxe Bundle User Manual

ASC-MAB • March 7, 2026
Comprehensive user manual for the Arduino Official Starter Kit Deluxe Bundle (Model ASC-MAB), providing instructions for setup, operation, maintenance, and troubleshooting for electronics and programming projects.

Arduino Nano ESP32 (ABX00092) Instruction Manual

ABX00092 • February 21, 2026
Comprehensive instruction manual for the Arduino Nano ESP32 Without Headers (ABX00092), covering setup, operation, maintenance, troubleshooting, and technical specifications for IoT and embedded applications.

Arduino UNO Q [ABX00162] Hybrid Board User Manual

ABX00162 • February 10, 2026
Official user manual for the Arduino UNO Q [ABX00162] hybrid board, featuring Qualcomm Dragonwing QRB2210 MPU and STM32U585 MCU. Includes setup, operation, maintenance, and specifications.

Arduino Nano RP2040 Connect User Manual

ABX00053 • February 4, 2026
Comprehensive user manual for the Arduino Nano RP2040 Connect with Headers, covering setup, operation, maintenance, troubleshooting, and specifications.

Arduino Plug and Make Kit AKX00069 User Manual

AKX00069 • September 26, 2025
Instruction manual for the Arduino Plug and Make Kit AKX00069, designed for beginners to build connected electronics projects easily, fostering learning in electronics and coding.

Arduino UNO R4 WiFi (Model ABX00087) Instruction Manual

ABX00087 • September 24, 2025
Instruction manual for the Arduino UNO R4 WiFi (Model ABX00087), a microcontroller board featuring Renesas RA4M1 and ESP32-S3 for advanced IoT and embedded projects with Wi-Fi, Bluetooth, USB-C,…

Arduino Due R3 Board User Manual

Due R3 • November 18, 2025
Comprehensive user manual for the Arduino Due R3 Board, featuring ATmega16U2 and SAM3X8E ARM 32-bit 84MHz microcontroller, including setup, operation, specifications, and troubleshooting.

Community-shared Arduino manuals

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Arduino support FAQ

Common questions about manuals, registration, and support for this brand.

  • What is the Arduino IDE used for?

    The Arduino Software (IDE) is a programming environment used to write and upload code to Arduino boards. It is designed to be easy for beginners while flexible enough for advanced users.

  • How do I power the Arduino Portenta C33?

    The Portenta C33 can be powered via its USB-C port, a single-cell lithium-ion/lithium-polymer battery, or an external power supply connected through the MKR-styled connectors.

  • Where can I find troubleshooting help for my Arduino?

    You can troubleshoot issues by checking connections and verifying code uploads. For specific errors, the Arduino Help Center and the official Arduino Forum are excellent resources for assistance.

  • Does the Arduino PLC Starter Kit require specific software?

    Yes, the Opta family in the PLC Starter Kit uses the Arduino PLC IDE, which supports standard IEC-61131-3 PLC languages as well as Arduino sketches.

  • What is the warranty period for Arduino products?

    Arduino typically offers a limited product warranty. For many regions, this covers defects in materials and workmanship for one year from the date of purchase, but you should check the specific warranty terms for your region on the official website.