Contain an I2C-controlled PWM driver with a built-in clock. It means, unlike the TLC5940 family, you do not need to continuously send it signals tying up your microcontroller; it's completely free running! | 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good when you want to control white or blue LEDs with 3.4+ forward voltages) | Support using only two pins to control 16 free-running PWM outputs – you can even chain up 62 breakouts to control up to 992 PWM outputs | 3 pin connectors in groups of 4, so you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header | 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate

**Raspberry Pi 5 Mini PC Case**: Enhance your Raspberry Pi 5 with the Pironman 5, built with sturdy aluminum, superior cooling, NVMe M.2 SSD support, OLED display, RGB lighting, standard HDMI ports x2, and a secure power switch. Perfect for NAS, Home Assistant, Media and Game Centers. | **Expandable NVMe M.2 SSD Slot**: Boost your Raspberry Pi 5's performance with the Pironman 5's NVMe M.2 SSD slot, supporting multiple sizes(2230, 2242, 2260, 2280) for increased storage and faster system response. | **Advanced Cooling System**: Keep your Raspberry Pi 5 cool and stylish with the Pironman 5's tower cooler and dual RGB fans, featuring dust filters for durable, low-maintenance operation. | **OLED Display for Instant Insights**: The Pironman 5 includes a 0.96” OLED display, providing immediate updates on CPU and RAM usage, temperature, IP address, and more. | **Enhanced Functionality and Safety**: The Pironman 5 secures your Raspberry Pi 5 with features like safe shutdown, customizable RGB LEDs, HDMI ports, an IR receiver, and an external GPIO extender, enhancing functionality and connectivity.

5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current | Equiped with high-current relay, AC250V 10A ; DC30V 10A | Standard interface that can be controlled directly by microcontroller (compatible with Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) | Indication LED's for Relay output status | Size: 50.5mm(L) x 38.5mm(W) x 18.5mm(H)(1.99inch x 1.54inch x 0.73inch)

Purpose-Built for Raspberry Pi 5: Specifically designed as a USB-C PD 27W power adapter for Raspberry Pi 5 (8/4/2GB), ensuring optimal performance and compatibility | Versatile Output Options: Provides 5.1V/5A, 9V/3A, 12V/2.25A, and 15V/1.8A outputs, suitable for various devices and SBCs | Reliable Input Range: Supports 100 - 240V AC input, 50/60Hz, 0.8A Max (US PLUG) | GaN Technology: Utilizes GaN technology for efficient power conversion, achieving an average efficiency of over 85%, ensuring both powerful performance and energy savings | Safety Certified: ETL Listed with a 3.6ft 18AWG USB-C cable for reliable connectivity. Includes built-in over-current and short-circuit protection for enhanced safety and stability under extreme conditions

Broad Compatibility: "One-Stop Breadboard Power Solution" - BreadVolt Compatible with Arduino, Raspberry Pi, ESP32, Pico W, etc. BreadVolt offers 5V/1.5A and 3.3V/1A power outputs, suitable for a variety of electronic projects | Portable Power: "Power Anytime, Anywhere" Allowing you to continue experimenting, creating, and showcasing projects even in environments without power outlets | High Stability and Reliability: "Precisely Stable Power Output" - Provides 5V and 3.3V outputs adjustable via jumper caps, ensuring stable operation of your electronic projects | Ease of Use: "Beginner-Friendly Interface" - Simple to operate with an on/off switch. Compact size of only 52mm x 32mm x 24mm, easy to install and use, ideal for education and self-learning | Multifunctionality and Expandability: "Versatile Functions, Wide Applications" - Includes two independent channels and a USB output, suitable for IoT, robotics, and a diverse range of projects

All-in-One Learning Experience: A diverse set of components and sensors with comprehensive guides for a step-by-step educational journey. This kit includes 300+ components, 51 projects-30 basic, 13 fun, and 8 IoT experiments. RoHS Compliant | High-Performance Board: The included Arduino Uno R4 WiFi board with advanced features like a 32-bit processor and wireless connectivity enriches creative possibilities | Practical Creative Exploration: Hands-on projects for real-world applications enhance creativity and problem-solving skills | Accessible to Everyone: User-friendly for beginners with growth potential for experts through a variety of complex projects | Community-Driven Learning: Access to a global network of enthusiasts for collaboration, inspiration, and skill-building

All-in-One Starter Kit for All Levels: The SunFounder ESP32 Ultimate Starter Kit is ideal for all skill levels, offering a mix of basic and advanced IoT projects. It includes comprehensive 50+ video tutorials, making it easier to master everything from simple setups to complex tasks like Bluetooth control and Home Automation, RoHS Compliant | Rich Applications and Engaging Projects: Unlock a world of possibilities with the kit. From basic projects to home automation & multimedia applications, the kit comes packed with a variety of engaging projects that not only educate but also entertain | Versatile Hardware with Battery-Supported Camera Extension: Elevate your IoT projects with the Kit's rich array of components and its powerful ESP32 Camera Extension board. Not only does it offer real-time video streaming and image capture, but it also supports battery recharging for enhanced portability and flexibility | Programming for All Ages and Stages: The Kit is a coder's dream, offering tutorials in three different programming languages: C++, MicroPython, and Scratch. Whether you're a beginner, an enthusiast, or a seasoned pro, there's a language for you | Comprehensive Support and Community: Never get stuck on a project again with the Kit. We offer detailed tutorials, a vibrant online forum, and dedicated technical support to ensure you make the most out of your IoT journey

Mars Exploration Made Easy: GalaxyRVR, compatible with Arduino Uno R3, replicates the experience of real Mars rovers. It navigates diverse terrains effortlessly, powered by solar charging. With real-time FPV, smart obstacle avoidance, and remote control, you're set for a genuine Martian adventure from anywhere | Tough and Terrain-Ready: GalaxyRVR, crafted from sturdy aluminum alloy and featuring a rocker-bogie system like real Mars rovers, effortlessly tackles sand, rocks, grass, and mud pits for seamless exploration | Solar-Powered and FPV: GalaxyRVR comes equipped with a solar panel and rechargeable battery, enabling solar charging. Its ESP32 CAM, paired with an app, offers remote control and a real-time FPV experience, bringing exploration to your fingertips | Intelligent Obstacle Avoidance and Enhanced Lighting: GalaxyRVR is fitted with ultrasonic and infrared sensors, ensuring effective obstacle avoidance. Enhanced by RGB light strips and ESP32 LED lighting, it not only brings vibrancy but also confidently illuminates its path, making exploration in the dark possible | Beginner-Friendly with Comprehensive Support: The GalaxyRVR kit comes with detailed online tutorials and video lessons, ensuring a smooth learning curve. Coupled with an active forum for discussions and prompt technical support, even novices can effortlessly bring this project to life

Easy to use. Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line). | Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly. | With a potentiometer used to adjust backlight and contrast. | Power supply: +5V; Address of the module: ox27 | Note: This item is suitable for 14 years and older.

Raspberry Pi AI Robot Dog: PiDog, powered by Raspberry Pi (4B/3B+/3B/Zero 2W), features 12 servos and sensors for vision, hearing, and touch. Integrated with ChatGPT-4o, it responds to complex queries. With app control and FPV, users can manage PiDog and see its view in real-time. It supports Python programming and includes a rechargeable battery (Raspberry Pi NOT Included) | Realistic Dog-like Movements: PiDog's 12 powerful servos enable 32 dog-like actions, including walking, sitting, standing, shaking its head, wagging its tail, and performing playful tricks, closely mimicking a real dog and providing an engaging experience | Rich Sensor Suite for Interactive Experiences: PiDog features ultrasonic, touch, gyroscope, sound, camera, speaker and microphone. These provide it with advanced hearing, vision, and touch, enabling it to see, detect obstacles, respond to touch, and recognize sounds, making interactions highly engaging | Engaging Interactions with ChatGPT-4o: PiDog with ChatGPT-4o enables voice interactions and visual recognition, making it smarter and more responsive. Users can have natural conversations, solve math problems via the camera, and interpret gestures, creating diverse and fun interactions | Comprehensive Learning Resources and Support: PiDog offers detailed online documentation, video tutorials, prompt technical support, and an active forum community, ensuring beginners can easily complete all projects and enjoy a great experience

▶The Sunfounder breadboard kit fits perfectly for a Raspberry Pi 4B, 3B+, 3 Model B, 2 Model B and 1 Model B+ A+, an R3 or Mega 2560 compatible with Arduino. | ▶With the high quality RAB Holder made of long-lasting polyethylene plastic, sturdy and lightweight, fixed on a flat table, enlarging the fun when you create experiments. | ▶This 830-tie/point breadboard includes an IC area of 630 points, plus two 100-point distribution strips, providing 4 power rails. | ▶T-shape GPIO Extension Board and Ribbon Cable are included, which are special for Raspberry Pi 4B, 3 Model B+, 3 Model B, 2 Model B, 1 Model B+, A+ | ▶Coming with male-to-male 65pcs jumper wires, red, green, and yellow LEDs, ten 1kΩ resistors, a screwdriver, and some screws, especially with 6 rubber feets to keep the RAB holder from slipping.

IoT Starter Kit for Beginners: The SunFounder Raspberry Pi Pico W Ultimate Starter Kit offers a rich IoT learning experience for beginners aged 8+. With 450+ components, 117 projects, and expert-led video lessons, this kit makes learning microcontroller programming and IoT engaging and accessible, RoHS Compliant | Expert-Guided Video Lessons: This kit includes 27 video tutorials by the renowned educator, Paul McWhorter. His engaging style simplifies complex concepts, ensuring an effective learning experience in microcontroller programming | Wide Range of Hardware: The kit includes a diverse array of components like sensors, actuators, LEDs, LCDs, and more, enabling you to experiment and create a variety of projects with the Raspberry Pi Pico W | Supports Multiple Languages: The kit offers versatility with support for three programming languages - MicroPython, C/C++, and Piper Make, providing a diverse programming learning experience | Dedicated Support: Benefit from our ongoing assistance, including a community forum and timely technical help for a seamless learning experience

【4 Programming Languages】Python (compatible with 2&3), C, Java and Scratch. 537-page detailed online tutorials (PDF, HTML and EPUB are downloadable) for raspberry pi beginners. | 【65 Interesting Projects】45 projects for C and Python (with 5 IoT projects), 10 for Java, 10 for Scratch. Each project has a circuit diagram and tested code with detailed explanation. | 【220+ Components】Comes with all the necessary components for learning programming, such as: I2C LCD module, infrared sensor, DHT-11, 9G servo motor, MPU6050 and many more. | 【Online Learning & Coding】One-stop shop for electronic and programming learning. A rich tutorial supports reading, editing, coding and instant downloading of the provided code. | 【Professional Support】Sunfounder has 10 years of Raspberry pi programming experience, our technical support team and customer service are always ready to help you.

【Ultimate Raspberry Pi Kit】SunFounder Raspberry Pi Ultimate Kit is suitable for all users, from beginners to advanced programmers. Containing a full range of components and sensor modules, the suite of 131 example projects will maximize the functionality of all Raspberry Pi models. | 【337 Components and IoT Modules】Comes with all the necessary components and IoT modules for learning application programming and exploring creative prototyping, such as: camera module, speaker, dot matrix module, I2C LCD module, infrared sensor, accelerometer, 9G servo motor, and many more. | 【131 Projects Provided】The kit includes 131 projects in various degrees of complexity. To encourage the development of personal creations, each lesson shows a circuit diagram, an overview of the operating principles, and an explanation of the code used for the project. | 【4 Programming Languages】To meet the needs of programmers at every level, the 131 lessons are provided in four programming languages: 59 Python lessons, 44 lessons in C#, 10 processing lessons in Java, and 18 lessons in Scratch (the preferred language for beginners to learn electronics and programming). | 【One-stop Online Learning & Programming】SunFounders online learning platform provides a professional one-stop shop for programming the Raspberry Pi. With detailed tutorials and abundant content, supports reading, editing, programming and instant downloading of all of the provided code, and new content is updated continuously.

**Wide Compatibility**: Supports Arduino series (R4 WiFi/Minima/R3/Mega 2560), and Raspberry Pi 5/4/3B+/3B/Zero, Raspberry Pi Pico W, ESP32, accommodating a broad range of development platforms. Contains 169 projects | **Diverse Components**: Over 25 sensors, actuators, and display modules for a variety of projects. It's perfect for environmental monitoring, smart home projects, robotics, and game controllers | **Step-by-Step Tutorials**: Comes with comprehensive guides for Arduino, Raspberry Pi, Pico w, ESP32 for each component, including courses in C/C++ and Python/MicroPython programming languages, ideal for both beginners and advanced users to start quickly | **Projects for All Levels**: Offers projects that help users grow from novices to experts in electronics and programming, fostering innovation and creativity | Dedicated Support: Benefit from our ongoing assistance, including a community forum and timely technical help for a seamless learning experience

Works without drivers: just plug it in to your Raspberry Pi / Windows PC for an instant microphone | Plug and play, Ultra Portable | Size: 22mm x 18mm x 7mm - 0.87inch x 0.71inch x 0.28inch | Omni directional noise-canceling mic picks up sound from longer distances | Microphone is connected to the computer, you do not need to close it, the natural posture can be. It will automatically filter the background noise