2.4inch Raspberry Pi Display Hat This is a 2.4-inch 320 x 240 Primary Display HAT for the Raspberry Pi that plugs directly on top of the Raspberry Pi and displays the primary output that would normally be sent to the HDMI or Composite output. It has an integrated Resistive Touch panel, which allows the 4DPi-24-HAT to work with the Raspberry Pi without the use of a mouse. The 4DPi-24-HAT and the Raspberry Pi communicate via a high-speed 48MHz SPI connection that employs an on-board processor for direct command interpretation and SPI communication compression, as well as a customized DMA enabled kernel. It is intended to work with the Raspbian operating system, which is the official operating system for the Raspberry Pi. The Raspberry Pi's 40-way Header powers the 4DPi-24-HAT, and the 2.4" touch screen allows for simple interaction with the Raspbian operating system.

BMP180 Pressure Sensor Module BMP180 Digital Barometric Pressure Sensor Module compatible with Arduino will Measure the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable pressure sensor for determining the height of your robot, plane or projectile! Using a sensor as capable as the BMP180 you can achieve an accuracy of 1m, with the noise of only 17cm in ultra-high resolution noise. The device will operate at the only 0.3uA meaning low current draw for battery-powered applications. The BMP180 comes fully calibrated and ready to use. As the device operates over I2C we’ve added optional I2C pull-ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding. Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation. check out : BMP180 Pressure Sensor Module (Pack of 25)

SD memory card 8GB class 6. 8GB memory card 24MBps read speed and 13MBps write speed Interoperable with SD slot via SD adapter 3 proof technology Class 6 memory card

Raspberry Pi Display Cable Standard - Mini - 200mm Elevate your Raspberry Pi projects with the Official Raspberry Pi 5 Display Cable. This 200mm cable is designed to deliver high-quality performance and ensure a reliable connection between your Raspberry Pi and its accessories. The cable features a 22-way, 0.5mm-pitch "mini" FPC format, making it compatible with Raspberry Pi 5 devices. Whether you're working on a camera or display project, this cable offers seamless integration, allowing you to connect your Raspberry Pi with ease. The cable is built to meet the highest standards of quality and durability, ensuring that your Raspberry Pi experience remains top-notch. Improve your Raspberry Pi setup and enjoy endless possibilities for your projects with the Official Raspberry Pi 5 Display Cable. Elevate your skills, enhance your creativity, and unlock the full potential of your Raspberry Pi. Features: Length: 200mm Connectors: One end: 22-pin, 0.5mm-pitch “mini” FPC format Other end: 15-pin, 1mm-pitch “standard” format Compatibility: Designed for Raspberry Pi 5 series Purpose: Connects a DSI (Display Serial Interface) display to the Raspberry Pi Usage: Essential for connecting Raspberry Pi to compatible displays Applications: Connecting Displays: Used to connect DSI (Display Serial Interface) displays to the Raspberry Pi 5, enabling visual output for various projects. Touchscreen Interfaces: Ideal for creating touchscreen interfaces for kiosks, control panels, and other interactive systems. Portable Projects: Useful in portable Raspberry Pi projects where a compact and flexible display connection is needed. Educational Tools: Helps in educational setups where students learn about electronics and programming by interfacing displays with Raspberry Pi. Prototyping: Essential for prototyping and testing display-based applications on the Raspberry Pi.

Raspberry Pi Clear Transparent Case for Raspberry Pi 2 and Raspberry Pi 3 This protective case was designed specifically for the Raspberry Pi Model B+, but it is also compatible with newer Pi 2 Model B and Pi 3 Model B. It consists of two pieces, a base and cover, that snap together to securely enclose the board while still allowing access to all of the Raspberry Pi’s ports and header pins. The case has vents in both the cover and base for airflow and a tunnel recess to allow viewing of the operation LEDs. All of the status LEDs on the Pi are visible through the case thanks to tunnel recesses embedded in the design and the two piece case can be taken apart without unplugging any cables. This case can be mounted on to any surface using the two screw slots on the under side, the case is also vented underneath to prevent over heating. This case supports the Raspberry Pi camera by mounting inside the top with two screws and cut out for pin hole camera. The top of the case features three cutouts for feeding ribbon cables out of the case for the Raspberry Pi camera and touch screen display . This Clear enclosure for Raspberry Pi can fit: Raspberry Pi B+ Raspberry Pi 2 model B Raspberry Pi 3 model B Note: This product does not include a Raspberry Pi. check out : Raspberry Pi ABS case with Fan(Back)

Raspberry Pi USB 3.0 128GB Flash Drive for Raspberry Pi Computers The Raspberry Pi USB 3.0 128GB Flash Drive is a compact and reliable storage solution designed specifically for Raspberry Pi computers. With a generous 128GB capacity, it provides ample space for operating systems, project files, software libraries, and backups. The USB 3.0 interface ensures fast data transfer speeds for quicker boot times and smooth performance, while remaining fully compatible with USB 2.0 ports. Built with a durable metal body, this lightweight flash drive is easy to carry and can be attached to a keyring or lanyard, making it perfect for students, developers, and makers who need portable, high-quality storage for their Raspberry Pi projects. Features: USB 3.0 High-Speed Performance – Delivers strong random and sequential I/O performance for faster read and write operations. Optimized for Raspberry Pi – Designed to work seamlessly with Raspberry Pi and other compatible devices. Compact & Portable Design – Sleek form factor makes it easy to carry and use anywhere. Reliable Power Efficiency – Moderate power consumption ensures stable operation. Power-Loss Resilience – Enhanced protection against unexpected power interruptions. Versatile Usage – Ideal for storing, transferring, and backing up data. Boot & OS Ready – Suitable for installing and running operating systems directly from the drive.

Coral USB Accelerator The on-board Edge TPU is a small ASIC designed by Google that accelerates TensorFlow Lite models in a power-efficient manner: it's capable of performing 4 trillion operations per second (4 TOPS), using 2 watts of power-that's 2 TOPS per watt. For example, one Edge TPU can execute state-of-the-art mobile vision models such as MobileNet v2 at almost 400 frames per second. This on-device ML processing reduces latency, increases data privacy, and removes the need for a constant internet connection. This allows you to add fast ML inferencing to your embedded AI devices in a power-efficient and privacy-preserving way. Models can be developed in TensorFlow Lite and then compiled to run on the USB Accelerator. Features Performs high-speed ML inferencing: High-speed TensorFlow Lite inferencing with low power, small footprint, local inferencing Supports all major platforms: Connects via USB 3.0 Type-C to any system running Debian Linux (including Raspberry Pi), macOS, or Windows 10 Supports TensorFlow Lite: no need to build models from the ground up. Tensorflow Lite models can be compiled to run on the edge TPE Supports AutoML Vision Edge: easily build and deploy fast, high-accuracy custom image classification models at the edge. Compatible with Google Cloud Application AI-enabled NVR system If you are planning to use Coral USB Accelerator for Home Assistant of home automation applications, we recommend Odyssey Blue, an Intel Celeron J4125 powered X86 Windows/Linux mini PC, you can set them together with ip cameras for a local AI processed NVR system. Frigate is a completely open source and local NVR designed for Home Assistant with AI-powered object detection. It uses OpenCV and Tensorflow to perform real-time object detection locally for IP cameras. It brings a rich set of features including video recording, re-streaming, and motion detection, and supports multiprocessing. Code examples and project tutorials to build intelligent devices with Coral Object tracking with video This example takes a camera feed and tracks each uniquely identified object, assigning each object with a persistent ID. The example detection script allows you to specify the tracker program you want to use (the Sort tracker is included). Image recognition with video Stream images from a camera and run classification or detection models with the TensorFlow Lite API. Each example uses a different camera library, such as GStreamer, OpenCV, PyGame, and PiCamera. PoseNet pose estimation with video Use the PoseNet model to detect human poses from images and video, such as locating the position of someone’s elbow, shoulder, or foot. System requirements A computer with one of the following operating systems: Linux Debian 10, or a derivative thereof (such as Ubuntu 18.04), and system architecture of either x86-64, Armv7 (32-bit), or Armv8 (64-bit) (Raspberry Pi is supported, but we have only tested Raspberry Pi 3 Model B+ and Raspberry Pi 4) macOS 10.15, with either MacPorts or Homebrew installed Windows 10 One available USB port (for the best performance, use a USB 3.0 port) Python 3.5, 3.6, or 3.7

Cytron CM4 Maker Board for Raspberry Pi The Cytron CM4 Maker Board is a powerful and reliable development board built around the Raspberry Pi Compute Module 4 (CM4), designed specifically for Pro Makers, hardware hobbyists, educators, and embedded developers. With its wide input voltage range, convenient power button, and multiple boot options - including microSD, NVMe SSD, and CM4 eMMC, this Cytron board gives makers complete flexibility in how they build, experiment, and deploy their Raspberry Pi projects. It also retains essential interfaces like Gigabit Ethernet, USB 2.0 ports, HDMI, CSI, and DSI, ensuring compatibility with Raspberry Pi HATs and common accessories. Cytron enhances the standard CM4 experience by adding practical maker-friendly features such as on-board RTC (PCF85063A), Grove ports, Maker Port, 10 GPIO status LEDs, a piezo buzzer with mute switch, and dedicated push buttons. Whether you are creating IoT prototypes, robotics systems, dashboards, or long-running automation projects, the Cytron CM4 Maker Board offers stability, bigger storage options, real-time clock capability, and the expandability required for advanced Raspberry Pi development. Features: The Cytron CM4 Maker Board supports a wide input voltage range through a 7–18V DC jack or 5V USB-C, making it adaptable for various maker setups. Cytron includes a convenient hardware power button, allowing safe shutdown and easy startup without needing terminal commands. The board supports multiple boot sources, including microSD, NVMe SSD (2230/2242), and onboard eMMC on CM4 for faster and more reliable storage. Includes all essential Raspberry Pi features like Gigabit Ethernet, 4× USB 2.0 ports, HDMI, CSI camera port, DSI display port, and 3.5mm audio out. Equipped with PCF85063A RTC, enabling real-time clock functionality even without an internet connection. Cytron adds maker-focused extras such as Grove ports, Maker Port, 10 GPIO LEDs, piezo buzzer, and push buttons for quick prototyping. Pinout Diagram:

DFRobot Gravity Tipping Bucket Rainfall Sensor - I2C & UART The DFRobot Gravity Tipping Bucket Rainfall Sensor is a reliable and convenient tool designed for precise rainfall measurement in various applications. Based on the tipping bucket rainfall principle, this rainfall measurement sensor provides accurate precipitation data in millimeters along with system operating time information. What makes this sensor particularly effective is its thoughtful design - it contains no electronic components inside the measurement mechanism and features a hollow bottom that allows rainwater to automatically drain away. These design choices significantly enhance the stability and sensitivity of the sensor, making it ideal for continuous outdoor monitoring in weather stations, environmental research, or agricultural applications. This versatile tipping bucket rain gauge supports both I2C and UART data outputs, making it compatible with a wide range of popular platforms including micro:bit, Arduino, ESP32, and Raspberry Pi. Setting up a complete rain monitoring system is straightforward thanks to the integrated easy-to-use Gravity interface and the provided ready-to-go libraries. The Arduino rainfall detector works by collecting rainwater through its top inlet, which then flows into the tipping bucket through a funnel. When sufficient water accumulates, the bucket tips over, generating a pulse signal that allows the controller to calculate rainfall amount. This reliable mechanism makes the sensor perfect for delivering high-quality rainfall data for weather station equipment setups, environmental monitoring stations, or smart farming applications. Note: The signal adapter board is not waterproof. Do not expose the signal adapter board to rain. Features Working voltage range of 3.3V to 5.5V DC for flexible power options. Low current consumption of less than 3mA for efficient operation. Precise measurement resolution of 0.28mm for accurate rainfall data. Wide operating temperature range from -40°C to 85°C for all-weather use. Tipping bucket size: 118mm × 59mm × 80mm for effective rain collection. Signal adapter board dimensions: 32mm × 37mm for compact installation. Includes rainfall sensor, signal adapter, and Gravity 4-pin connection cable. Circuit Diagram of Gravity Tipping Bucket Rainfall Sensor and Arduino Uno

DFRobot PiTray Mini for Raspberry Pi Compute Module 4 The PiTray mini is a versatile carrier board or breakout board designed specifically for the Raspberry Pi Compute Module 4 (CM4), offering a neat and budget-friendly solution for various applications. With the same outline and mounting holes as the Raspberry Pi Model B, it can be easily stacked with existing clusters, making it ideal for cluster computing projects. The breakout board takes advantage of CM4's benefits over the Raspberry Pi 4B in industrial settings - models with embedded eMMC storage provide more reliable and faster disk I/O, while variants without WiFi and Bluetooth chips offer improved energy efficiency as these modules can be disabled to save computing resources. This eMMC programming board serves as an excellent starter kit for CM4 users. It features a convenient eMMC boot switch that simplifies the process of flashing operating system images to eMMC, eliminating the need to figure out which pins to connect. The board also includes a microSD card socket to support CM4 Lite models that don't have onboard eMMC storage. Designed with a minimalist approach to fit the CM4 on a business card-sized carrier, the PiTray mini focuses on essential connections - one USB 2.0 port, a full-size HDMI connector, and HAT connectors that come directly from the chip. This streamlined design makes it an economical choice for HTPC makers, RetroPie enthusiasts, and regular Raspberry Pi users who need a similar experience to the Raspberry Pi Model B. Features Compatible with all Raspberry Pi Compute Module 4 variants (with or without eMMC) Same dimensions (85mm × 56mm) and mounting holes as Raspberry Pi Model B Standard HDMI 2.0 connector for display output Gigabit Ethernet RJ45 socket for network connectivity Native USB 2.0 connector for peripherals Boot Mode Switch for easy switching between programming and normal modes MicroSD card socket for CM4 variants without onboard eMMC storage\