Desolder Pump This High-Quality Desoldering Pump is an economical and durable desoldering pump with a heat-resistant replaceable silicone tip. This quality product has exceptional desoldering ability due to strong suction and durable build. Desoldering Pump or Solder Sucker help to remove solder from the electric equipment Circuit for troubleshooting, repair, replacement, and salvage.

Desoldering Pump This Black Aluminium Body Desoldering Pump is an economical and durable full Aluminium metal body desoldering pump with a heat-resistant replaceable silicone tip. This quality product has exceptional desoldering ability due to strong suction and durable build. Made from high grade aluminum for light weight and airtight function, the mechanism is simply a piston which sucks air and solder from the tip at the press of a button.

DFRobot Fermion Serial Data Logger V2.0 for Arduino The Fermion Serial Data Logger V2.0 is an upgraded version of the original data logger that makes storing Arduino data simpler than ever before. Unlike previous MicroSD card modules, this compact device allows you to print data directly through the serial port without writing additional code, making it perfect for students and hobbyists working on data collection projects. The logger supports TF cards up to 32GB capacity, providing enough space for long-term data storage in applications like environmental monitoring, robot debugging, or any project requiring offline data collection. With its built-in USB functionality, you can easily connect the module directly to your computer to access stored files without needing a separate card reader. This versatile microcontroller logging shield features an onboard LED indicator that visually shows when data is being written or when a new file is being created, helping you confirm that your system is working properly. The dedicated SAVE pin makes it easy to organize your data by allowing you to trigger the creation of new files at specific intervals or events. Operating across a wide temperature range from -30°C to 85°C, this TF card data logger is suitable for both indoor and outdoor projects. The module works with supply voltages from 3.3V to 5V, making it compatible with Arduino and many other microcontroller platforms. Whether you're building a weather station, monitoring plant growth, or debugging a drone, this data logger provides a simple and reliable way to capture and store your valuable data. The upgraded V2.0 version compared to V1.0 version: Supports storage in TXT and CSV file formats. Significantly improves startup time and runtime stability. Supports scheduled creation of files for more flexible storage. Added USB port to make reading files more convenient. Features Supports FAT32 file system with compatibility for TF cards up to 32GB Built-in USB 2.0 interface eliminates the need for separate card readers Visual LED indicator shows data writing status for easy monitoring Operates with supply voltage range from 3.3V to 5V for broad compatibility Low operating current of only 23mA for efficient power usage Functions across wide temperature range from -30°C to 85°C Compact dimensions of just 23.5×22.5mm for easy integration into projects DFRobot Fermion Serial Data Logger V2.0 with Arduino Connection Diagram Applications Offline data collection Capture product debug logs Robots and drones debug

DFRobot Gravity V2.0 Serial Data Logger for Arduino The DFRobot Gravity V2.0 Serial Data Logger for Arduino offers a simple and efficient solution for storing data in Arduino-based projects. Unlike traditional MicroSD card modules, this logger comes with 128MB of onboard flash memory, eliminating the need for external TF cards. This feature makes data storage more convenient, as you no longer need to worry about swapping or managing additional memory cards. Equipped with USB functionality, the module allows you to directly connect it to a PC for easy file retrieval without the need for a card reader. The onboard LED indicator gives a visual representation of the data writing status, making it easy to monitor the logger’s operation. Additionally, the SAVE button allows you to store data into separate files, providing a more organized and manageable approach to data logging. This DFRobot  Arduino makes the Gravity V2.0 Serial Data Logger an ideal tool for projects requiring reliable and efficient data storage. The Upgraded V2.0 Version Compared to V1.0 Version: Supports storage in TXT and CSV file formats for better file management. Significantly improves startup time and runtime stability for smoother performance. Supports scheduled creation of files for more flexible and organized data storage. Added USB port to make reading files more convenient, eliminating the need for a card reader. DFRobot Gravity V2.0 Serial Data Logger With Arduino Circuit Diagram Features USB function for easy file access, no card reader required Onboard 128MB Flash memory, eliminating the need for a TF card Supports multiple baud rates, ensuring good compatibility with various devices LED indicator to visually display data writing status Supports storage in TXT and CSV file formats for better file organization Supports scheduled creation of files for more flexible and efficient data storage Applications Offline data collection Capture product log grab Robots and drones debug

DFRobot LattePanda 3 Delta 864 Windows/Linux Single Board Computer 8GB/64GB eMMC with Activation Code(Windows 10 IoT Enterprise) The LattePanda 3 Delta 864 is a powerful little computer, small enough to fit in your palm but strong enough for serious work and cool projects. Think of it as a full computer, but tiny! It's built around the impressive Intel N5105 SBC (Single Board Computer) chip, which is much faster than older models, making everything from browsing to coding and even some gaming feel quick and smooth. Whether you're a student building a robot, a hobbyist creating a smart home device, or a shop owner needing a compact system for display or automation, this tiny machine is surprisingly capable. You can choose to run Windows (it even comes with Windows 10 ready, and supports Windows 11) or your favorite Linux version on this versatile Windows Linux SBC. With 8GB of fast LPDDR4 RAM, you can open many apps at once without slowdowns, and the 64GB eMMC storage gives you a good amount of space for your software and projects. Plus, it has the latest Wi-Fi 6 for fast wireless internet, a very speedy 2.5G Ethernet port for wired connections, and can even show amazing 4K video on two screens at the same time using HDMI and USB-C. It’s a fantastic Pocket Single Board Computer packed with features. Pocket Size The ultra-slim and pocket size of the LattePanda 3 Delta Windows 10 single board computer allows for integration into space-constrained devices, delivering powerful computation without occupying much space. Rich Expandable Interfaces This industrial single-board computer is equipped with a multitude of interfaces, such as USB, HDMI, RS232, GPIO, Ethernet, eDP, and more. These versatile interfaces cater to a diverse range of industry demands. In addition, LattePanda 3 Delta x86 SBC features M.2 B Key and M.2 M Key slots, allowing for the expansion of M.2 NVMe or SATA SSDs as well as 4G/5G communication modules. Features Processor: Intel Celeron N5105 (Quad-Core, up to 2.9GHz). Graphics: Intel UHD Graphics (450 – 800MHz). Memory (RAM): 8GB LPDDR4 (2933MHz). Storage: 64GB eMMC V5.1. Wireless: Wi-Fi 6 (Intel AX201, 2.4GHz & 5GHz). Bluetooth: Version 5.2 (part of Wi-Fi module). Ethernet: 1x RJ45 port (2.5 Gigabit Ethernet). Video Output: HDMI 2.0b, USB Type-C (DisplayPort), eDP. USB Ports: 2x USB 3.2 Gen1, 1x USB 3.2 Gen2, 1x USB Type-C (supports PD, DP, USB). Co-processor: Arduino ATmega32U4 for controlling sensors/motors. Expansion Slots: M.2 M Key (for NVMe/SATA SSD), M.2 B Key (for 4G/5G module or SATA SSD). Supported OS: Windows 10 (pre-installed option), Windows 11, Linux. Power Input: USB Type-C PD (Power Delivery).

DIY Bluetooth Controlled Car Kit with Arduino The DIY 2-Wheel Drive Bluetooth Controlled Robot with Arduino Uno and Motor Shield is the ideal kit for those eager to enter the field of robotics. Dive into the realm of robotics education with the 2-Wheel Drive Bluetooth Controlled Robot kit . This comprehensive package includes essential components such as Arduino Uno, Motor Shield, DC motors, chassis, and HC-05 Bluetooth module. Crafted for ease of use, the kit provides a versatile platform for building and controlling your robot effortlessly. Delve into coding mastery as you learn to manoeuvre your robot in various directions using Arduino programming. The inclusion of Bluetooth control adds a modern touch, allowing wireless command execution and expanding your understanding of technology integration in robotics. Ideal for enthusiasts, hobbyists, and beginners, this kit promises a holistic learning experience in the exciting world of robotics. This kit allows you to build your robot with step-by-step guidance. The included Arduino code enables you to control the robot's movements effortlessly. Embrace the world of robotics with Iotcart, where learning meets innovation. Key Features: High-quality components ensure durability and reliability. Expandable platform allows for customization and advanced projects. Can be integrated with additional sensors and modules for enhanced functionality. Suitable for educational purposes, STEM projects, and DIY enthusiasts. Provides hands-on experience in electronics and mechanical assembly. Supports various Arduino libraries and programming languages for flexibility. Great for classroom activities, workshops, and maker spaces. Accessible and affordable introduction to the world of robotics. DIY Bluetooth Controlled Car with Arduino: Step-by-Step Guide

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Dronacharya Vikas R&D DIY RC Drone Kit for Engineering Students and Researchers The Dronacharya Vikas R&D DIY RC Drone Kit is a comprehensive and versatile drone assembly kit designed to empower students, educators, and innovators in exploring UAV technology. Whether you are working on academic projects, developing prototypes, or researching autonomous systems, this DIY drone kit offers an immersive hands-on experience in drone integration, control mechanisms, and sensor applications. As a complete RC drone kit, it enables users to gain practical knowledge while fostering innovation in aerial robotics and research-based applications. Seamless integration & Open Source Suitable for smooth physical and logical integration of add-ons and payloads. (SRS) Steady, Robust, Safe Suitable for novice pilots and expert R&D projects. Swift & Easy, Assembly & Maintenance A well-designed drone decreases complexity across its entire lifecycle, from setup to operation. Features: Pixhawk-based Flight Controller for accurate navigation and autonomous control Supports the UART, I2C, and MAVLink protocols for smooth communication. ROS 2 and Simulation Software Suitable for cutting-edge autonomy research. Sensor Integration: Ultrasonic, LiDAR, GPS, IMU Ground Control Software: Supports Mission Planner and QGroundControl (QGCS). Modular design with customizable payloads and drone configurations. Introducing Dronacharya Vikas R&D DIY RC Drone Kit Applications: Engineering students and researchers. UAV development and autonomous system testing. STEM Education and Drone-Based Learning Environments This Kit Includes: 1 x Flight Controller: Radiolink MiniPix A compact and cost-effective flight controller based on the Pixhawk architecture, ideal for research and educational drones. Technical Specifications: Processor: STM32F427 32-bit ARM Cortex M4 core with FPU IMU: MPU6500 accelerometer/gyroscope Barometer: MS5611 Magnetometer: External required (GPS unit supports this) Input Voltage: 4.8V – 5.5V Communication Interfaces: 1 x UART (telemetry), 1 x USB, I2C, PPM, SBUS, PWM output Firmware: Supports PX4 and ArduPilot Weight: ~15g Form Factor: Compact and lightweight, ideal for small drones 1 x GPS Module: Radiolink TS100 High-performance GNSS module with integrated compass for accurate global positioning and navigation.. Technical Specifications: GNSS Systems: GPS, GLONASS, Beidou Positioning Accuracy: ±2.5 meters (horizontal) Refresh Rate: 10 Hz Compass: Built-in digital compass (HMC5883L) Communication: UART and I2C Operating Voltage: 5V DC Antenna: Ceramic active antenna LED Indicator: Satellite fix status Weight: ~20g Mounting: Includes anti-vibration mount and cable 4 x Brushless Motors: 920KV 2212 (2 CW + 2 CCW) KV Rating: 920KV Configuration: 14 Poles / 12 Slots Max Current: ~15-18A Mounting Hole Distance: 16mm x 19mm Propeller Compatibility: 8”–10” props Shaft Diameter: 3.17mm Weight: ~55g each 4 x Electronic Speed Controllers: Hobbyking 20A ESC (Custom Vikas Connectors) Max Current: 20A continuous, 25A burst (10s) BEC Output: 5V / 2A Linear Firmware: Custom firmware compatible with SimonK/BLHeli Connector: Proprietary Vikas plug-in system for easy swaps 4 x Motor Mounts (Molded Plastic Shells) Custom-designed heavy-duty motor mounts made from durable molded plastic Withstand vibration and mechanical stress Allow for fast, tool-less replacements 8 x Arm Bases (Custom Vikas Shell) Precision-molded hard plastic that securely holds the frame together Designed to fit modular carbon arms and ensure easy maintenance 4 x Carbon Fiber Arms (Custom-Made for Vikas) Lightweight yet highly rigid Designed for modular swapping and high endurance Mounting compatible with Vikas motor mounts and bases 4 x Carbon Fiber Landing Poles Shock-absorbing landing gear Carbon fiber structure ensures durability during repeated takeoffs/landings 1 x Top Plate (Universal Integration Platform) Designed for wide compatibility with various drone components Supports multiple battery sizes and payloads CNC-cut for precision and flexibility in mounting 1 x Bottom PCB (Proprietary R&D Enabler) Designed specifically for R&D and prototyping Integrated voltage rails: 5V, 3.3V, and 12V outputs Power distribution for ESCs, sensors, onboard computers (Raspberry Pi, Jetson Nano, etc.) Solder pads and headers for custom circuit integration 1 x 2200 mAh Li-Po Battery Voltage: 11.1V (3S) Capacity: 2200 mAh Discharge Rate: 25C – 35C Connector: XT60 1 x Li-Po Balance Charger Supports 2S–3S Li-Po batteries LED indicators for cell balance and charging completion Over-voltage and over-current protection 1 x Set of Consumables Zip ties, double-sided tape, Velcro straps For cable management and secure mounting 1 x Fasteners Kit for Vikas Screws, bolts, and nuts compatible with all parts of the Vikas drone Stainless steel and anodized aluminum mix 1 x 2.5mm Allen Key Provided for assembly and maintenance 1 x Set of Silicon Landing Caps Soft end caps for landing poles Reduces vibration and wear during landings 1 x Propeller Set (CW & CCW) 2 x Clockwise and 2 x Counterclockwise Balanced for smooth flight and efficient thrust

DRV8825 Stepper Motor Driver Module The DRV 8825 stepper motor driver carrier is a breakout board for ti’s DRV 8825 micro-stepping bipolar stepper motor driver. The DRV 8825 features adjustable current limiting, overcurrent and over-temperature protection and six micro-step resolutions (down to 1 or 32step). It operates from 8.2 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). This product is a carrier board or breakout board for ti’s DRV 8825 stepper motor driver; we, therefore, recommend careful reading of the DRV 8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil (see the power dissipation considerations section below for more information). Here are some of the driver’s key features: simple step and direction control interface six different step resolutions: full-step, half step, 1 or 4step, 1 or 8step, 1 or 16step and 1 or 32step adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 45 v maximum supply voltage built-in regulator (no external logic voltage supply needed) can interface directly with 3.3 V and 5 v systems over-temperature thermal shutdown, overcurrent shutdown and under-voltage lockout short to ground and shorted load protection 4layer, 2 oz. If you want to control the stepper motor with this motor driver, for that you will need a few essential components like Arduino , breadboard , jumper wires , batteries or power supply . Use Aluminum Heatsink for DRV8825 Stepper Motor Driver for better performance and heat dissipation. Features: Simple step and direction control interface Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32 Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step Short-to-ground and shorted-load protection Adjustable current control lets you set the maximum current output with a potentiometer. Hence lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates check out : A4988 Stepper Motor Driver

DRV8833 2 Channel DC Motor Driver The DRV8833 2 Channel DC Motor Driver is a small, powerful motor driver that controls two brushed DC motors. It works with motor voltages between 2.7V and 10.8V, providing up to 1.2A of continuous current per channel, with short bursts up to 2A. This makes it ideal for low-voltage, small-motor applications. The board comes fully assembled with the DRV8833 chip and includes a safety feature for reverse battery protection. It also has built-in current limits and doesn’t need an external power supply for the logic voltage, making it easy to use in various projects. Key features Dual-H-bridge for two DC motors or one stepper motor. Voltage range: 2.7V to 10.8V. 1.2A continuous (2A peak) per motor, 2.4A continuous (4A peak) when paralleled. 3V- and 5V-compatible inputs. Protection against under-voltage, over-current, and over-temperature. Reverse-voltage protection. Current limiting with optional sense resistors.