Ublox Neo-6M GPS Module With EEPROM The new NEO 7 series includes the Ublox Neo-6M GPS Module with EEPROM. This module is very sensitive and uses little power, giving you accurate location updates at a rate of 10Hz. It works well with Arduino, so you can get precise GPS data. It also comes with an external GPS antenna and UART TTL interfaces, plus an internal rechargeable battery for quick starts and faster GPS lock. This UBLOX NEO-6M GPS module can save settings to EEPROM so that you do not lose your configurations. The UFL connector simplifies connecting the GPS antenna, and the built-in ceramic antenna helps in satellite detection. The power and signal lights let you know how the module is doing. With a backup battery, your data stays safe even if the power goes out. The 3mm mounting holes make it simple to attach to your aircraft, allowing for smooth flying, automatic return home, and waypoint navigation. You can also use this UBLOX GPS module in smart robot cars to help them navigate, turning them into smart bots. Best of all, it works with the Ardupilot Mega v2 flight controller, so you can expand what your project can do! NOTE: This UBLOX GPS receiver Module is NOT COMPATIBLE with APM 2.8 FLIGHT CONTROLLER. Features: 5Hz position update rate Operating temperature range: -40 TO 85°CUART TTL socket EEPROM to save configuration settings Rechargeable battery for Backup The cold start time of 38s and the Hot start time of 1s Supply voltage: 3.3 V Configurable from 4800 Baud to 115200 Baud rates. (default 9600) SuperSense ® Indoor GPS: -162 dBm tracking sensitivity Support SBAS (WAAS, EGNOS, MSAS, GAGAN) Separated 18X18mm GPS antenna Read our blog about Interfacing GPS Module with Raspberry Pi Pinout: Applications: Connectivity between machines Industrial tanks Agricultural irrigation systems Manufacturing robotics check out : L80 GPS Shield

UGV Rover Open-Source 6 Wheels 4WD AI Robot Chassis Kit Suitable for Raspberry Pi 4B/5 The UGV Rover is an advanced AI Robot Kit designed for exploration and innovation, offering extensive expansion options. It’s an ideal DIY robotics kit for tech enthusiasts, makers, and beginners eager to explore intelligent robotics and STEM learning. Powered by a high-performance Raspberry Pi AI computer, it efficiently manages complex tasks while fostering creativity. Its dual-controller system seamlessly integrates AI vision processing in the host controller with high-speed operations in the sub-controller, ensuring smooth and precise performance. Featuring a durable robot chassis, this STEM kit is perfect for robotics research, AI development, and advanced programming projects. Easily control it via a browser-based Web Application—no software installation required. With real-time video streaming and AI-powered automation, the UGV Rover provides an ideal platform for bringing innovative ideas to life. Features: Powered by Raspberry Pi Compatible with Raspberry Pi 4B, delivering high-performance computing for expanded possibilities. 40PIN GPIO Expansion Uses only the UART interface for communication, keeping the Raspberry Pi’s 40PIN header available for additional peripherals and functionality. Versatile Audio Interaction Equipped with an audio driver board, dual-track speakers, and an onboard microphone. Includes a 3.5mm audio jack for text-to-speech and media playback. Wireless Gamepad Control Comes with a wireless gamepad for more flexible operation. Connect the USB receiver to a PC for remote control via the Internet. Includes open-source demos for custom interaction methods. 18650 Lithium Battery Support Features a high-efficiency onboard UPS module that supports simultaneous charging and discharging for uninterrupted operation. Spacious Internal Design Supports larger lithium battery packs with an XH2.54 interface as a replacement for the UPS module. Open-source drawings provide detailed dimensions for customization. High-Speed Motors with Precision Control Equipped with high-speed motors and high-frequency PID closed-loop speed control for fast response without overloading the host controller.

ULINK2 ARM USB JTAG Programmer ARM USB Compatible JTAG Adapter Debugger Ulink-II Ulink 2 deos not need any specific drivers. It is automatically configured as a HID by Plug and Play in Windows. Overview: Latest Upgraded version of the ULink emulator. Not only has the ULINK2 emulator all the features of ULINK, but also serial wire debug (SWD) support, Clock support and features such as real-time agent.

ULN2003 12V Stepper Motor Driver This 12V DC 28BYJ-48 Stepper Motor is a low-cost, high-quality geared stepper motor. Because of the system's stability and reliability, the 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a popular combination of stepper motor and stepper driver. The pack includes the ULN2003 Stepper Motor Driver, which is a Mini Stepper Motor Driver. The main function of the ULN2003 is to amplify the control signals from the Arduino so that they can be used to drive the 28BYJ-48 Stepper Motor. If you want to control the stepper motor with the stepper motor driver, for that you will need a few essential components like Arduino jumper wires batteries or power supply Features: Stepper motor with a standard interface, when used directly pluggable. A, B, C, D four-phase LED indicator which indicates the status of the stepper motor work. Compact-size stepper motor perfect for small robotics applications. Also, read our blog What is Motor Driver detailing an overview of motor drivers, including the different types available and how they work.

ULN2003 Stepper Motor Driver Module This is ULN2003 Driver Module Stepper Motor Driver, small in size and easy to use. It uses the ULN2003 driver chip to amplify the control signal from the Arduino. This Ultra Lightweight and cheap option is commonly used to run and control stepper motors . If you want to use this Stepper Motor Driver in your projects, for that you will need a few essential components like Arduino , jumper wires , stepper motors, and a power supply. Note: The colour of the PCB may vary according to the Manufacturer HOW TO CONTROL STEPPER MOTOR The step motor is to a machine to convert pulse to angular displacement. So if you give stepper driver a certain pulse signal, it will drive stepper motor to a certain angle. you can control the angle the stepper moved by the number of the pulse. And you also can control the speed of the stepper rotate by the frequency of the pulse. The following picture is the schematic of the stepper driver. The following picture is the control signal to drive a 28BYJ48 stepper to rotate 1/4096 circle. Pin Diagram of ULN2003 Stepper Motor Driver: Fig: Pin Diagram Lines 1 2 3 4 5 6 7 8 red 1 1 1 1 1 1 1 1 orange 1 1 0 0 0 0 0 1 yellow 0 1 1 1 0 0 0 0 pink 0 0 0 1 1 1 0 0 blue 0 0 0 0 0 1 1 1 Features: 4-way signal indicator Chip all the pins have Input leads Mounted for easy connection to use XH-5P socket can be connected directly 28BYJ-48 Model stepper motor

Ultimate Uno Starter Kit The Ultimate Starter Kit is specially designed for the Arduino IDE. With this Arduino kit , you can learn how to program with the Arduino IDE to develop many interesting projects. You don't need to solder any pins yourself, just connect the circuit to the breadboard with a Dupont cable. The kit contains 34 electronic components, 107 in total, to support basic and advanced projects. You can also build some smart home systems with this kit.

Ultra-silent 4-layer Substrate MKS-LV8729 Stepper Motor Driver with Heat Sink The Ultra quiet LV8729  4-layer Substrate Stepper Motor Driver Module with 128 subdivisions is used in 3d printers and is a Best suited Moter Driver for Nema stepper motor whose current is less than 1.5A, which makes the motor steady, quiet, and precise. The LV8729 is a PWM current-controlled micro step bipolar stepping motor driver. This driver can perform eight times of excitation of the second phase to 32W1-second phase and can drive simply by the CLK input. It has a wide range of Operating voltage range i.e. 6V-36V, the proposed voltage is 12V Support subdivisions of 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 with product Process of four-layer PCB board. In the 64 subdivision or 128 subdivision controller, it has a better ultra-quiet effect. Note: Please make sure the connecting direction is right, or it will probably burn the driver chip and controller board. Recommend doing a good job of cooling the module Driver current algorithm and its adjustment : Driver current algorithm: i=Vref/0.5, the default Vref about 0.4V, so the default current 0.8A, and maximum current 1.5A Please DO NOT connect the motors when measuring the voltage, or it’s easy to burn the drive. Please connect both the power supply and the USB for power when measuring the voltage. Minor adjustment for potentiometer driver. Adjust it again after measurement to avoid burning the driver by excessive current. To increase the current by rotating the potentiometer clockwise slowly, and anticlockwise to reduce. MKS-LV8729 Stepper Motor Driver Pinout:

Ultrabase 200*200mm 3D Printer Platform Tempered Heated Bed Glass Plate with Microporous Coating This is a high-quality sticker with adhesive backing for the 3d printer builds plates of dimensions 200mm x 200mm. Ultrabase Glass Plate helps you to avoid warping and offers a flat surface. Ultrabase 3D Printer glass plate works perfectly with Creality3D printers in the 200mm size. It helps you to avoid warping and enables you to perform 3D prints with flat surfaces. Ultrabase helps to prevent following problems: Filament doesn’t stick onto the platform due to flatness of aluminium bed Ultrabase is an alternative to use blue tape or glue to make 3D prints stick to the platform and minimize warping It makes objects more easy to remove. Often 3D printed parts are not easy to remove or you are afraid to remove them from the building bet. Ultrabase stops this worries. You don’t want to chance your masking tape after each 3D print. If you don’t change it it may be damaged and your object will not stick on the surface. Ultrabase is your solution! Temperature settings for different filaments: PLA: 50-70ºC Flexible filament: 50-70ºC ABS: 100-125ºC ( 110ºCis recommended ) PC: 100-130ºC ( 120ºC is recommended ) Nelon: 90-120ºC ( 110ºC is recommended ) PP: 100-130ºC ( 120 ºC is recommended ) PETG: 50-70ºC Note: Suggested bed temperature may vary depending on the filament material. Please properly level the bed before printing Never let the nozzle rub against the Ultrabase directly Clean the platform surface with alcohol/water. check out : Ultrabase 310*310mm 3D Printer Platform Tempered Heated Bed Glass Plate with Microporous Coating

Ultrabase 214*214mm 3D Printer Platform Tempered Heated Bed Glass Plate with Microporous Coating This is a high-quality sticker with adhesive backing for the 3d printer builds plates of dimension 214mm x 214mm. Ultrabase Glass Plate helps you to avoid warping and offers a flat surface. Ultrabase 3D Printer glass plate works perfectly with Creality3D printers in the 214mm size. It helps you to avoid warping and enables you to perform 3D prints with flat surfaces. Ultrabase helps to prevent following problems: Filament doesn’t stick onto the platform due to flatness of aluminium bed Ultrabase is an alternative to use blue tape or glue to make 3D prints stick to the platform and minimize warping It makes objects more easy to remove. Often 3D printed parts are not easy to remove or you are afraid to remove them from the building bet. Ultrabase stops this worries. You don’t want to chance your masking tape after each 3D print. If you don’t change it it may be damaged and your object will not stick on the surface. Ultrabase is your solution! Temperature settings for different filaments: PLA:50-70ºC Flexible filament: 50-70ºC ABS:100-125ºC ( 110ºCis recommended ) PC:100-130ºC ( 120ºC is recommended ) Nelon:90-120ºC ( 110ºC is recommended ) PP:100-130ºC ( 120 ºC is recommended ) PETG: 50-70ºC Note: Suggested bed temperature may vary depending on the filament material. Please properly level the bed before printing Never let the nozzle rub against the Ultrabase directly Clean the platform surface with alcohol/water.

Ultrabase 220*220mm 3D Printer Platform Tempered Heated Bed Glass Plate with Microporous Coating This is a high-quality sticker with adhesive backing for the 3d printer builds plates of dimensions 220mm x 220mm. Ultrabase Glass Plate helps you to avoid warping and offers a flat surface. Ultrabase 3D Printer glass plate works perfectly with Creality3D printers in the 220mm size. It helps you to avoid warping and enables you to perform 3D prints with flat surfaces. Ultrabase helps to prevent following problems: Filament doesn’t stick onto the platform due to flatness of aluminium bed Ultrabase is an alternative to use blue tape or glue to make 3D prints stick to the platform and minimize warping It makes objects more easy to remove. Often 3D printed parts are not easy to remove or you are afraid to remove them from the building bet. Ultrabase stops this worries. You don’t want to chance your masking tape after each 3D print. If you don’t change it it may be damaged and your object will not stick on the surface. Ultrabase is your solution! Temperature settings for different filaments: PLA: 50-70ºC Flexible filament: 50-70ºC ABS: 100-125ºC ( 110ºCis recommended ) PC: 100-130ºC ( 120ºC is recommended ) Nelon: 90-120ºC ( 110ºC is recommended ) PP: 100-130ºC ( 120 ºC is recommended ) PETG: 50-70ºC Note: Suggested bed temperature may vary depending on the filament material. Please properly level the bed before printing Never let the nozzle rub against the Ultrabase directly Clean the platform surface with alcohol/water.