Official Raspberry Pi Model 1 B+ The Raspberry Pi Model 1 B+ is a more powerful version of the original Raspberry Pi, it's perfect for projects that require a bit more power and flexibility. It features a 700 MHz CPU and 512 MB of memory. Has four USB ports, an HDMI connector for connecting to a TV or monitor, and a unique 40-pin header for attaching sensors and other components. Also, It has a jack for audio and video output, as well as interfaces for connecting a camera or display screen. This version of the Raspberry Pi is designed to be easier to use and more efficient. The USB ports are aligned with the edge of the board for a cleaner look, and it has a micro SD slot that’s simpler to handle than the older models. It is ideal for long-term applications as It consumes less power. The sound quality has also increased, and the board's square mounting holes make installation simple. The Raspberry Pi Model B+ is an excellent choice for all of your projects and educational requirements. Shop now for exclusive offers on Raspberry Pi 3B+ ! Check Out our Wide Range of Raspberry Pi Products . Differences between Raspberry Pi Model B+ and Model B: GPIO Pins: Model B+ features 40 pins compared to Model B's 26 pins. USB Ports: The Model B+ has four USB ports, while only two ports on the Model B. SD Card Slot: The Model B+ has a push-push micro SD slot, which replaces the Model B's friction-fit SD slot. Ethernet: Both versions have 100 Base Ethernet, which ensures constant network performance. Power Consumption: Model B+ consumes 0.5 to 1W less power than Model B. Audio Quality: Unlike Model B, Model B+ includes a dedicated low-noise audio power supply. Form Factor: Model B+ includes aligned USB ports, composite video in the 3.5mm jack, and square mounting holes. What is a Raspberry Pi? Key Features: Delivers consistent performance for a wide range of computer tasks. Supports seamless multitasking and effective application management. Allows for the connection of various peripherals. Provides expanded connectivity for sensors, motors, and other electronic components. Allows for simple connection to HD screens for quality video output. Offers stable wired network connectivity for internet and LAN access. Supports both audio output and composite video output. Includes CSI for camera modules and DSI for connecting compatible display screens. Reduces power use by 0.5W to 1W with efficient switching regulators. Maintains compatibility with the first 26 pins of the previous Raspberry Pi models.

Official Raspberry Pi PoE+ Injector for Raspberry Pi Boards The Official Raspberry Pi PoE+ Injector is a reliable and efficient power solution for PoE-enabled Raspberry Pi boards. Designed to deliver both power and high-speed Gigabit Ethernet (10/100/1000 Mbps) through a single cable, this injector provides a stable 30W output (55V, 550mA), ensuring seamless operation for your Raspberry Pi setup. Featuring an RJ45 input for data and an RJ45 output for power and data, it supports 100-240V AC input, making it versatile for various applications, including home automation, networking, and industrial use. Its plug-and-play design simplifies PoE setups, reducing cable clutter and installation complexity. Features: 30W PoE+ Injector – Provides power over Ethernet for Raspberry Pi boards Gigabit Ethernet Support – Compatible with 10/100/1000 Mbps network speeds Power Output – Delivers 55V, 550mA for PoE-enabled devices Dual RJ45 Ports – One for data input, one for data + power output Wide Voltage Input – Supports 100-240V AC for global usability IEC Mains Lead Required – Not included, must be purchased separately

Official Raspberry Pi USB 3 Hub The Official Raspberry Pi USB 3 Hub is a handy tool that lets you connect more devices to your Raspberry Pi. It turns one USB-A port into four, so you can plug in multiple devices. For power-hungry devices like hard drives or SSDs, you can use an optional USB-C power input. Smaller devices don’t need extra power. This hub is tested to work smoothly with all Raspberry Pi models.

Original DIY Paper Foldscope Microscope Basic Kit The deluxe individual kit is designed to allow any curious explorer to perform microscopy experiments anywhere at anytime. This kit includes Foldscope (140x, 2um resolution microscope) in a portable and critical metal case including a plethora of tools for collecting samples, processing samples, preparing slides and directly collecting data on any cellphone via universal couplers - all possible while working in field settings.

Original DJI NAZA M V2 Flight Controller With GPS & PMU V2 for Multirotor Quadcopter DJI Naza-M V2 Multi-Rotor Flight Controller With GPS Module Supports nine multi-rotor configurations, the DJI NAZA-M V2 Drone Controller With GPS acts as the brains of the aircraft, managing pilot input and interpreting data from the various sensors, helping maintain a stable flying condition. There are four components to the system. Following are the capabilities inbuilt in this DJI Naza-M V2 Controller. 9 Types Multirotor Configurations Supported The Naza-M V2 is a powerful flight controller for enthusiast, commercial and industrial flyers. It’s easy to install, simple to configure and above all, extremely stable. Nine types of traditional motor mixes are supported, making it ideal for every setup. Free Ground Station Support 16 point Ground Station is available free for both iPad and PC, without serial number verification. 2.4G Bluetooth Datalink required. Advanced Attitude Stabilization Algorithms The Naza-M V2 boasts the extraordinary stability you would expect of all DJI flight control systems and combines it with unparalleled maneuverability with and without GPS. Built into it are automatic GPS course correction plus GPS and compass interference monitoring, which combine to offer more stable flight and minimal magnetic interference. Takeoff Assistance Drift-free, stable take offs on different surfaces is ensured with Takeoff Assistance. Intelligent Orientation Control (IOC) Forward on a multirotor is normally the direction the nose is facing, which can get confusing when turning, but with IOC switched on, direction is hugely simplified. In Course Lock mode, forward is the same as the nose direction recorded on takeoff. In Home Lock mode, forward is the direction from the Quadcopter's current position back to home. Motor Failure Protection If a hexrotor or octorotor equipped with a Naza-M V2 suffers a motor failure in flight in attitude or GPS mode, it will maintain its altitude and rotate around the stopped motor. This allows it to fly safely back to home and land. Failsafe And Auto Go Home Support If the connection between the multirotor and the remote control are disconnected during flight, a failsafe system will activate. Provided there was enough GPS signal at the time of the disconnection, the multirotor will fly back to its point of takeoff and land automatically. This feature can also be triggered manually using the One-Key Go-Home function activated using Assistant. Assistant for Smartphone Using a BTU with power efficient Bluetooth, parameters can be adjusted at any time through a smartphone without excessive power use. Connection records are automatically stored by the Bluetooth module and protected by password. Parameters can be automatically synchronized to the cloud restored immediately when mobile devices are changed. These features makes the DJI Naza-M V2 very versatile and best controller for drones. Built-In Functions: Multiple Autopilot Control Mode Enhanced Fail-safe Low Voltage Protection S-Bus Receiver Support PPM Receiver Support Independent PMU Module 2-axle Gimbal Support

Original Meta Quest 3S VR Headsets 128GB Get ready to step into the future with Quest 3S! This game-changing leap makes mixed reality more accessible than ever. We’re thrilled about the endless possibilities it unlocks—are you? Unlock Thousands of Mind-Blowing Immersive Experiences! Experience MR gaming, fitness and entertainment, including your favourite apps, like Facebook, Instagram and WhatsApp—all within the headset. Entertainment: Dive into an unmatched viewing experience like never before. Gaming: Don’t just play—immerse yourself in your favourite games with Meta Quest. Sports: Feel the thrill of courtside action, no matter where you are. Fitness: Crush your fitness goals while having fun, all from the comfort of your home. Get Hands-On Feel the action like never before with precision controllers that move as naturally as you do. Plus, with upgraded tracking, you can ditch the controllers and dive in hands-free! Your Gateway to Gaming Pick your perfect Meta Quest and explore a constantly expanding catalog of games designed to keep you coming back for more! Features 4.5X better resolution and color than Quest 2 for clearer, more vibrant visuals. 96° x 90° field of view with sharp detail of ~20 pixels per degree and ~773 pixels per inch. Powered by Snapdragon XR2 Gen 2 chipset and 8GB RAM for faster, smoother performance. Glasses spacer included for comfort during long use. Precision controllers that feel natural and controller-free tracking for hands-free use. Blends apps and games into your surroundings for a fun mixed reality experience. Batman: Arkham Shadow game included with 128GB and 256GB models. 3-month Meta Quest+ trial for extra games and content. Comes with a 1-year limited warranty. Introducing Meta Quest 3S

Otto DIY Kit for Interactive Robot compatible with Arduino Get hands-on with one of the world’s most popular open-source robot kits and dive into a world of endless fun! Build, code, and level up your tech skills—both hardware and software—all while having a blast! Unleash Your Creativity DIY OTTO Robot Kit offers endless possibilities for building, coding, and personalizing your robot, inspiring creativity and STEAM learning for everyone. Build Your Own Otto with Ease Get started quickly with Otto’s Builder’s Kit or Maker’s Kit. No soldering or complicated engineering required—just follow the simple instructions and bring Otto DIY Kit to life! Take Control of Otto with the App Bring Otto robot to life using the app on your Android or iOS device. Make it dance, change speeds, beep, and even show emotions like excitement, grumpiness, or joy—all at your command! Program Otto Your Way Start coding with Blockly for a fun, beginner-friendly experience or challenge yourself with advanced programming in Arduino and Python. Need help? Otto Scratch AI and online courses have you covered. Features Open Source Arduino-Compatible 3D-Printable Two-Legged Can Be Easily Programmed Can Walk, Dance, Sing, and Avoid Obstacles. What Can Otto DIY Robot Do?

Owon P4305 30V 5A Programmable DC Power Supply Owon P4305 1CH 0 - 30V / 0 - 5A 150W DC Power Supply The NEW Owon P4305 programmable linear lab power supply has a high resolution of 1 mV and one mA, and a low ripple of 1 mV. This lab power supply has a clear four-digit LED display to show the current and voltage and is equipped with automatic active cooling. Furthermore, it has protection against overload, short circuit and overheating. The P4305 is programmable via SCPI and LabVIEW on the PC and it has an RS232 connection. Also, check the Owon SPE3102 DC Power Supply 30V 10A – Unbeatable price! check out : OWON SPE6103 60V 10A Programmable Lab DC Power Supply Features Single-channel output: 0–30 V, 0–5 A with a maximum of 150 W power. High resolution settings: 1 mV voltage steps and 1 mA current steps for precision control. Super low ripple and noise (<1 mV rms) for stable and accurate output. 3.7" colour TFT LCD display for clear read-out of set and actual values. Built-in protections including over-voltage, over-current, short-circuit, and over-temperature. Programmable via RS-232 with SCPI command set; includes memory recall for up to 5 parameter sets. Compact design with multi-directional cooling fan system for reliable operation under load. Applications Electronics testing & development: Ideal for bench-top use in verifying circuit behavior, ICs, power modules, battery chargers. Embedded system prototyping: Powers microcontroller boards, sensors, actuators with precise control during development phases. Educational labs: Suitable for engineering students exploring power supply design, lab experiments, and instrumentation. Repair & maintenance workshops: Reliable main supply for testing laptops, PCB diagnostics and electronics repair tasks. Industrial & automation setups: Serves as a programmable source for test rigs, automation systems, and validation of power-dependent modules.

OWON SPE3102 30V 10A Programmable Lab DC Power Supply The Owon SPE3102 DC power supply 30v 10a is a very compact single-channel DC benchtop adjustable power supply with all the regular features such as over-voltage (OVP) and over-current protection (OCP). It has a high resolution at 10mV/1mA. The display in the OWON SPE3102 programmable DC power supply is a high resolution 2.8" LCD which displays set, limit and momentary parameters. It allows you to monitor the voltage and current in real-time, using graphs on the display. You can store and edit up to 4 groups of output waveforms. The Owon DC power supply can be hooked up to a host PC with USB and communicate via SCPI. It makes for a great, simple, slim form factor power supply with plenty of power for beginners. The following steps check basic current functions with a short across the power supply's output: Connect short across (+) and (-) output terminals with an insulated test lead on this channel. Use a wire size sufficient to handle the maximum current. Set the output voltage to the maximum rating on this channel. Turn on the channel output. Ensure the channel you used is in Constant Current output mode. Set some different current values on this channel; check if the actual current value displayed is close to the set current value, and check if the actual voltage value displayed is nearly zero. Check that the output current can be adjusted from zero to the maximum rating, When it is set to the maximum or minimum, a beep is heard, indicating that the limit has been reached. Turn off the channel output and remove the short circuit from the output terminals. Features: Real-time voltage and current monitoring Graphical display of parameters USB communication port with SCPI support Over voltage and over current protection Power-on automatic output setting function Intelligent temperature control fan cooling 4 groups of memory shortcut parameters Suitable for unattended occasions Applications: Electronics prototyping and testing Circuit debugging and troubleshooting Laboratory experiments and research Education and training in electrical engineering DIY projects involving power supply requirements Development and testing of electronic devices and components Charging batteries and power banks Powering electronic modules, sensors, and motors Powering LED displays and lighting systems Automotive electronics testing and repair

OWON SPE6103 60V 10A Programmable Lab DC Power Supply The Owon SPE6103 is a very compact single-channel DC benchtop power supply with all the regular features such as over voltage (OVP) and over current protection (OCP). It has a high resolution at 10mV/1mA. The display is a high resolution 2.8" LCD which displays set, limit and momentary parameters. The SPE 6103 allows you to monitor the voltage and current in real-time, using graphs on the display. You can store and edit up to 4 groups of output waveforms. The power supply can be hooked up to a host PC with USB and communicate via SCPI. It makes for a great, simple, slim form factor power supply with plenty of power for beginners. Also, check out the Owon SPE3102 DC Power Supply 30V 10A – Price drop! The following steps check basic current functions with a short across the power supply's output: Connect a short across (+) and (-) output terminals with an insulated test lead on this channel. Use a wire size sufficient to handle the maximum current. Set the output voltage to the maximum rating on this channel. Turn on the channel output. Ensure the channel you used is in Constant Current output mode. Set some different current values on this channel; check if the actual current value displayed is close to the set current value, and to check if the actual voltage value displayed is nearly zero. Check that if the output current can be adjusted from zero to the maximum rating, When it is set to the maximum or minimum, a beep is heard, indicating that the limit has been reached. Turn off the channel output and remove the short circuit from the output terminals. Features Programmable Output: Allows precise control over voltage and current settings Memory Function: Stores up to 4 custom output profiles for quick recall Multiple Protection Modes: Includes over-voltage, over-current, and over-temperature protection User-Friendly Interface: Easy-to-navigate controls with a clear LCD display USB Connectivity: Supports SCPI communication for remote control and monitoring Applications Ideal for laboratory experiments, electronics testing, and prototyping Suitable for powering various electronic components and devices Useful in educational settings for teaching electronics principles