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SELECTION GUIDE

DFRobot Selection Guide provides a detailed parameter comparison about specific products including single board computers, arduino gas sensors, lidars, modules, and more, which can shorten your selection time and help you quickly find the right product.

  • micro: bit vs Raspberry Pi vs Unihiker: Which is the Best for Kids learning Python?
    micro: bit vs Raspberry Pi vs Unihiker: Which is the Best for Kids learning Python?

    This article takes a closer look at each of these devices, comparing them across key areas like Python support, ease of use, Python programming tools, pin design, and hardware projects.

    SELECTION GUIDE
    Nov 17 2024
  • TinyML Voice Recognition: ESP32 vs. Arduino vs. STM32 Hardware Showdown
    TinyML Voice Recognition: ESP32, Arduino, STM32 Hardware Compared

    Explore the best TinyML hardware for voice recognition with a thorough guide comparing ESP32, Arduino, and STM32F746G-DISCO.

    SELECTION GUIDE
    Sep 22 2024
  • The Best Way for Kids to Learn Python is Using Hardware
    The Best Way for Kids to Learn Python is Using Hardware

    This article explores why using hardware like Raspberry Pi or Unihiker is the best way for kids to master Python.

    SELECTION GUIDE
    Sep 09 2024
  • Selecting ESPHome-Compatible Fall Detection Sensors for Home Safety
    How to Choose Fall Detection Sensors Compatible with ESPHome

    Discover how to choose the best fall detection sensors for ESPHome smart homes by considering compatibility, detection range, accuracy, and more.

    SELECTION GUIDE Arduino
    Aug 13 2024
  • Essential Compatibility Insights for Raspberry Pi 5: What You Need to Know Before Purchase
    Essential Compatibility Insights for Raspberry Pi 5: What You Need to Know Before Purchase

    Discover how to fully harness the Raspberry Pi 5's capabilities, ensuring a smooth upgrade and maximizing your tech projects’ potential.

    SELECTION GUIDE Raspberry Pi
    Apr 19 2024
  • Lattepanda vs. Raspberry Pi: SBC Selection Guide for LLM (LLaMA, LLaMA2, Phi-2, Mixtral-MOE, mamba-gpt)
    How to Select SBC (Lattepanda/Raspberry Pi) for Local LLM (LLaMA, LLaMA2, Phi-2, Mixtral-MOE, etc.)

    Discover why Lattepanda Sigma is well-suited for local large language model (LLM) operations. Explore its memory and storage capacities compared to other SBCs.

    SELECTION GUIDE AI
    Mar 29 2024
  • Selection Guide of Linux Systems Compatible with RISC-V Architecture
    Selection Guide of Linux Systems Compatible with RISC-V Architecture

    This article will provide a detailed introduction to several versions of Linux systems, including Ubuntu, Debian, Fedora, OpenSuse, FreeBSD, and OpenBSD, and the compatibility with the RISC-V architecture.

    SELECTION GUIDE
    Mar 26 2024
  • Guide to Selecting SIM7600G, SIM7600G-H, and A7670G-H Modules
    SIM Series 4G Wireless Communication Modules Selection Guide

    A detailed guide to understanding and selecting from DFRobot’s range of wireless communication modules. Perfect for IoT enthusiasts and developers.

    SELECTION GUIDE
    Mar 22 2024
  • N20 Miniature Metal Motor Series Selection Guide - Simplified Motor Control, Diverse Applications
    N20 Miniature Metal Motor Series: A Comprehensive Selection Guide

    Explore the N20 Miniature Metal Motor Series with integrated drive chip and PWM servo control. Ideal for robotics, mechanical motion control, valve control, and door lock control.

    SELECTION GUIDE Robotics
    Mar 11 2024
  • Guide to RISC-V MCU: Comparative Analysis of ESP32-C3, SiFive FE310, GD32VF103, and  K210 Development Boards
    Guide to RISC-V MCU: Comparative Analysis of ESP32-C3, SiFive FE310, GD32VF103, and K210 Developmen

    Discover the powerful potential of RISC-V technology through leading products like ESP32-C3, SiFive FE310, GD32VF103, and Kendryte K210. Gain insights into how they meet the growing demands of IoT applications.

    SELECTION GUIDE ESP32
    Dec 20 2023
  • How a Photoacoustic CO2 Sensor Works
    How a Photoacoustic CO2 Sensor Works

    Discover how photoacoustic CO2 sensors can enhance indoor air quality, reducing symptoms like drowsiness and headaches. Learn about their small size, low cost, and high accuracy.

    SELECTION GUIDE Arduino
    Dec 06 2023
  • RISC-V vs ARM vs x86: Which Processor Reigns Supreme?
    Can RISC-V surpass X86 and ARM?

    The Future of Microprocessors Description: RISC-V, ARM, and x86 microprocessors are all competing to shape the future of computing. In this article, we explore the differences between these three architectures, their advantages and disadvantages, and how they may develop in the future.

    SELECTION GUIDE
    Nov 23 2023
  • Ultrasonic Sensor Review: Comparing DFRobot URM09, HC-SR04, Devantech SRF02 & Maxbotix MB1040
    Ultrasonic Sensor Review: Comparing DFRobot URM09, HC-SR04, Devantech SRF02 & Maxbotix MB1040

    This article will delve into four mainstream series of ultrasonic sensors: URM, HC SR04, Devantech, and Maxbotix, analyzing their working principles, performance characteristics, and real-world application examples.

    SELECTION GUIDE Arduino
    Nov 23 2023
  • Choosing the RISC-V CPU Development Board: A Comprehensive Guide
    Stepping into RISC-V: A Detailed Look at Four Common RISC-V CPU Development Boards

    Learn about HiFive Unmatched and VisionFive 2, two high-performance RISC-V CPU development boards. Explore their technical features, customization options, and broad application potential in IoT, AI, and embedded systems.

    SELECTION GUIDE AI
    Nov 23 2023
  • Selection Guide of DAC Modules
    Selection Guide of DAC Modules

    The DAC modules selection guide including its SKU, chip, number of channels, input and output options, resolution, accuracy, unique features, functional diagrams.

    SELECTION GUIDE Arduino
    Oct 25 2023
  • Comparisons between FireBeetle ESP32, ESP8266, ESP32 C6, and ESP32 S3
    Comparisons between FireBeetle ESP32, ESP8266, ESP32 C6, and ESP32 S3

    Discover the differences and similarities between FireBeetle ESP32, ESP8266 and ESP32 S3 microcontrollers in this comprehensive comparison guide. Make an informed choice for project requirements.

    SELECTION GUIDE Arduino
    Sep 24 2023
  • Unlock Creativity: micro:bit Accessories for Fun Projects
    Unlock Creativity: micro:bit Accessories for Fun Projects

    Delve into the world of micro:bit peripherals and unlock limitless possibilities. Enhance the innovations with expansion boards, robotics, AI, IoT, displays, power supply, and more.

    SELECTION GUIDE micro:bit
    Sep 13 2023
  • Exploring the Differences: Solid-State LiDAR vs Mechanical LiDAR
    Exploring the Differences: Solid-State LiDAR vs Mechanical LiDAR

    In this article, we delve into the intricacies of both solid-state and mechanical LiDARs, comparing their key features and exploring their use cases.

    SELECTION GUIDE Robotics
    Sep 13 2023
  • Brushless DC motor driver Selection Guide
    How to choose a brushless DC motor driver?

    Learn how to choose the right brushless DC motor driver in our informative article. Discover the basics of brushless DC motors and drivers, explore their applications across various industries, and gain insights into the key parameters to consider when selecting a suitable driver.

    SELECTION GUIDE
    Aug 30 2023
  • How to Choose the Best URM Ultrasonic Sensors for Your Project
    DFRobot URM Ultrasonic Sensors: High-Performance and Diverse Selection

    Ultrasonic sensors have a wide range of applications in various industries, including security, liquid level detection, and obstacle avoidance. Discover how the URM series of ultrasonic distance measurement modules can meet your business needs and improve efficiency.

    SELECTION GUIDE ArduinoGravity
    Aug 14 2023
  • Discover the science behind electrochemical gas sensors and how they detect inorganic toxic and combustible gases
    How Electrochemical Gas Sensors Work and Key Parameters for Gas Detection

    Find out how electrochemical gas sensors are used for air quality monitoring, detecting explosive and toxic gases, oxygen monitoring in the medical field, and food quality control. Learn the key advantages and potential drawbacks of these sensors.

    SELECTION GUIDE
    Aug 10 2023
  • Choosing the Right LoRaWAN Gateway Software: An Overview of 4 Common Platforms
    LoRaWAN Gateway Software

    Selecting the right LoRaWAN gateway software can be a challenge for IoT projects. Get informed on the 4 most popular platforms - ChirpStack Gateway OS, TTN Gateway Connector, Semtech UDP Packet Forwarder, and LoRa Basics™ Station - and learn which one suits your specific needs.

    SELECTION GUIDE
    Aug 09 2023
  • Solar Power Manager Series Selection Guide
    Solar Power Manager Series Selection Guide

    Solar Power Charger series is designed for IoT and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers.

    SELECTION GUIDE Solar
    Aug 06 2023
  • Building a Smart Home with LoRaWAN Technology
    How to Build a LoRaWAN System for Home Scenarios

    The steps involved in building a LoRaWAN system for smart homes. Learn how to analyze system requirements, design network topology, select devices, and deploy application services for a stable, scalable, and secure system.

    SELECTION GUIDE IoT
    Jul 13 2023
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