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)

▶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.

【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.

Raspberry Pi UPS（Uninterruptible Power Supplies ) module，compatible with Raspberry Pi 4, 3 and all Model B/B+ series. Also suitable for other boards powered by USB (5V/3A) such as Banana Pi/ODROID-C4/Libre Computer Board | Pass-through charging technology, battery pack included. It can charge Raspberry Pi and battery pack simultaneously. | Pass-through charging technology, battery pack included. It can charge Raspberry Pi and battery pack simultaneously. | UPS module output: 5V/3A, battery charge : 5V/2A MAX. | Battery capacity : 7.4V 2000mAh. Battery life : 3-4 hours.

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