6mm Timing Belt 3D Printer Belt White GT2 Open Synchronous Belt PU with Steel Core -1 Meter GT2 timing belts are a fantastic way to transfer rotational motion (from a stepper motor) in to linear motion and these GT2 belt are excellent for the task. They have a special profile with rounded teeth which reduces slippage. Often used for precision 3D printers and CNC machines. These belt is 6 mm wide and 5 meter long. These belt is not a loop or closed- it's just a length of GT2 belt so we can offer by meter. PU gt2 timing belt is made of thermoplastic polyurethane. It has strong anti-wear. The various of reinforce cord ensure the running capability in the driving. It has small production tolerance. Polyurethane open end timing belt has the reliable transmission and the fine size stability.

7 inch LCD Capacitive Touch Panel with HDMI and USB Cable This 7 inch LCD Capacitive Touch Panel is not only for mini-PCs, but it can also work as a computer monitor just like any other general HDMI screen. This Display supports Raspbian, Ubuntu, WIN10 IoT, single touch, and multi-touch and when working with other mini-PCs, the 7-inch LCD driver is required and should be developed by users. The 7-inch Capacitive touch Display is activated with anything containing an inductive load such as a finger or stylus. It allows for multi-touch options. When using the capacitive touch screen, the display needs a separate controller to interface with the touch panel. The display for capacitive touch is brighter since the touch panel is transparent. The Transmissive polarizer is best used for displays that run with the backlight on all the time. This polarizer provides the brightest backlight possible.  If you need a bright backlight with a lower power drain, transmissive is a good choice for this 7-inch LCD touchscreen. If you want to use this display for raspberry pi then you will need a few handy components like boards , power supply , cables , sd cards . Read our blog explaining the lcd display working principle . Monitoring in Surveillance System Video projection systems As monitors for computers Industrial Control System

7? Raspberry Pi LCD Touch Screen Display with Kit HDMI VGA Input Driver Board The 7 Inch LCD Touch Display With Driver Board Kit For Raspberry Pi allows users to build all-in-one, integrated projects like tablets, infotainment systems, and embedded projects! The 800x480 physical resolution (resolution range adjustable between 640 x 480 and 1600 x 1200) display is connected by an adapter board that handles power and signal conversion. Only two connections are required to the Pi: power from the GPIO port and a ribbon cable that connects to the DSI port found on all Raspberry Pi's. Touchscreen drivers with 10-finger touch support and an on-screen keyboard will be integrated into the latest Raspbian OS, allowing for full functionality without the use of a physical keyboard or mouse. Features: The function of plug and play support 5V supports DC voltage input, and can also be powered by USB or mobile power supply. Truly Interactive – the latest software drivers will support a virtual touchscreen ‘on-screen’ keyboard, so there is no need to plug in a keyboard and mouse. Make your own Internet of Things devices including a visual display. Simply connect your Raspberry Pi, develop a Python script to interact with the display, and you’re ready to create your own home automation devices with touchscreen capability. A range of educational software and programs available on the Raspberry Pi will be touch-enabled, making learning and programming easier on the Raspberry Pi. Control mode: multi-function OSD operation or potentiometric adjustment of brightness and color. Performance characteristics: adopt the mature scheme, clear display effect. 0 support the image flip up and down, and image 4:3/16:9 display format conversion. The scope of application: it is used in visual intercom, onboard computers, instruments, industrial control, medical equipment, portable display equipment, and other electronic fields.

8CH USB Logic Analyzer This is a very affordable 24Mhz 8-channel USB Logic analyzer. This is a hobbyist level analyzer, ideal for testing your Arduino or other hobbyist microcontroller’s communications. A logic analyzer is a must-have tool for any serious electronics hobbyist. With a logic analyzer, it is possible to see a visual representation of the zeros and ones that are flashing between two components. A logic analyzer is different from an oscilloscope because the analyzer allows you to capture the data on a PC for a more detailed analysis of the data that is being transmitted and received. This logic analyzer supports 10 different communications standards (see Specifications below). with 8 channels, it will allow you to monitor up to 8 different wires. So on an Arduino, you could monitor the Serial port (tx/Rx pins), the I2C port (pins A4, A5), and the SPI port (pins 10, 11, 12, and 13) all at the same time. If you do single-chip development, ARM system development or FPGA development then we strongly recommend you buy this product. To do a good job, one must first sharpen their device MCU-related products, as long as you do this tool will be your crescent moon nod. Especially do UART, SPI, and IIC communication debugging, which absolutely lets you get twice the result with half the effort. Read more: What is a Logic Analyzer

8X2 LCD module - Green The  8x2 Green color LCD display module is the perfect solution for hobbyists and electronic enthusiasts. This versatile LCD module, capable of displaying 8 characters per line across 2 lines, is ideal for various electronic projects. The green color enhances visibility, making it suitable for different lighting conditions. The power source is DC, and the lightweight design adds to its convenience. Suitable for all ages, this LCD module measures 8x2 characters. Applications: Hobby Kits Electronic Kits Science Projects

A3967 Stepper Motor Driver This A3967 Stepper Motor Driver For Arduino is the most recent version of EasyDriver v44, which was created in collaboration with Brian Schmalz. When compared to previous versions, it offers more flexibility and control over your stepper motor . It is a simple stepper motor driver that is compatible with most microcontrollers and capable of producing a digital 0 to 5V pulse (0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). A 7V to 30V power supply is required for the module's motor. The digital interface is powered by an onboard voltage regulator that can be set to 5V or 3.3V. The A3967 is a full-featured microstepping motor driver with an integrated transistor. It is intended for use with bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capabilities of 30 V and 750 mA. The A3967 comes with a fixed off-time current regulator that can operate in slow, fast, or mixed current-decay modes. This current-decay control scheme produces less audible motor noise, higher step accuracy, and lower power dissipation. The transistor is essential to the A3967's simple implementation. Simply sending one pulse to the STEP input causes the motor to move one step (full, half, quarter, or eighth depending on two logic inputs). It is not necessary to programme phase-sequence tables, high-frequency control lines, or complex interfaces. The A3967 interface is ideal for applications where a complex P is either unavailable or overburdened. Features: A3967 microstepping driver Adjustable current control from 150mA/phase to 750mA/phase MS1 and MS2 pins are broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) Compatible with 4, 6, and 8-wire stepper motors of any voltage Breadboard-compatible pins.

A4988 Stepper Motor Driver Module with Heat Sink For 3D Printer (Green) The A4988 driver Stepper Motor Driver is a complete micro-stepping motor driver with a built-in converter, easy to operate. It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). A4988 driver Stepper Motor Driver includes a fixed off-time current regulator, the regulator can be in slow or mixed decay mode. The converter is the key to the easy implementation of the A4988. There are no phase sequence tables, high-frequency control interface programming, etc. The application of the A4988 interface is very suitable for a complex microprocessor is not available or overloaded. In the stepping operation, the chopping control in the A4988 automatically selects the current decay mode (slow or mixed). The mix decay current control scheme can reduce the audible motor noise, increase step accuracy, and reduce power consumption. Provide internal synchronous rectification control circuitry, in order to improve the pulse width modulation (PWM) power consumption during operation. Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO), and crossover current protection. Don’t need special power-up sequencing. A4988 uses a surface mount QFN package (ES), the size is 5 mm × 5 mm, nominal overall package height is 0.90 mm, with an exposed thermal pad to enhance the heat dissipation function. If you want to control the stepper motor with the stepper motor driver, for that you will need a few essential components like Arduino Breadboard jumper wires batteries or power supply Features: Automatic current decay mode detection/choice. Mixed with slow current decay mode. The low power dissipation of synchronous rectifier. Internal UVLO(ultra voltage lockout). Crossover current protection. Thermal shutdown circuit. Ground fault protection. Loading and short circuit protection. The optional five-step mode: full, 1/2, 1/4, 1/8, and 1/16.

A4988 Stepper Motor Driver Module with Heat Sink For 3D Printer (Red) A4988 Stepper Motor Driver is a complete micro-stepping motor driver with a built-in translator for easy operation. The product can be full, half, 1/4, 1/8, and 1/16 step mode to operate bipolar stepper motor output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator can slow or mixed decay mode. The converter is the key to the easy implementation of the A4988. In inputting one pulse on the STEP input drives the motor one micros tep. No phase sequence tables, high-frequency control lines, or complex interfaces to programming. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened. The micro-step operation, the chopping control in the A4988 automatically selects the current decay mode (Slow or Mixed). In the mixed decay mode, the device is initially set to fast decay in the part of the fixed off-time, then a slow decay in the rest of the downtime. Mixed-decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry to improve the pulse-width modulation (PWM) power consumption when operating. Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover current protection. Special power-Sort. If you want to control the stepper motor with this motor driver, you will need a few essential components like Arduino , breadboard, jumper wires, batteries, and power supply. Features: Simple step and direction control interface Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step Automatic current decay mode detection/choice. Mixed with slow current decay mode Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection 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 check out : Stepper Motor Driver Expansion Board

AC8265 Wireless NIC for Jetson Nano This is an AC8265 Wireless NIC for Jetson Nano, WiFi / Bluetooth. The module is used to receive signals through NIC. NIC allows both wired and wireless communications. NIC allows communications between computers connected via a local area network (LAN) as well as communications over the large-scale network through Internet Protocol (IP). This module contains two antennas that are used to attract the signals. This is a dual-mode wireless NIC module applicable for Jetson Nano, which supports 2.4GHz / 5GHz dual band WiFi and Bluetooth 4.2. How to connect the Wireless NIC to the NVIDIA Jetson Nano? Remove the two screws on Jetson Nano, and detach the jetson nano. Connect the extension cable to wireless AC8265 on the IPEX connector and tighten the nuts. Remove the NIC screw onboard, and insert the wireless AC8265 into the socket. Insert the jetson nano into the socket and screw it again. Features: Chip: Intel 8265AC Bands: 2.4GHz / 5GHz Speed: 300Mbps / 867Mbps WiFi protocol: 802.11ac Bluetooth version: 4.2 NIC interface: NGFF (M.2) Antenna interface: IPEX connector Antenna Dimensions (L x D) : 190 x 13 mm Supported OS: Linux, Windows 10/8.1/8/7

ACEBOTT ESP32 4WD Smart Robot Car Kit for Arduino Check out the ACEBOTT ESP32 4WD Smart Robot Car Kit for Arduino—it’s perfect for beginners who want to get into robotics. It’s easy to use thanks to the advanced ESP32 controller board, and the 16 simple tutorials will help you learn programming and electronics while having fun with the smart car. This car is full of cool features! You can control it with an app or an infrared remote, and it can do things like take photos, recognize images, and more. Its special four-drive wheels let it move smoothly in all directions and avoid obstacles. With all these options, you’ll have a great time exploring and seeing what this smart car can do! ACEBOTT ESP32 4WD Smart Robot Car Kit for Arduino Assembly Guide Key Features: Simplified programming with 16 tutorials for easy learning. Expand your project with additional options from QD001 to QD007. Four-drive Mecanum wheels allow smooth, multi-directional movement. Accurate multi-way cruising and obstacle avoidance for smart navigation. Control the car using either an infrared remote or a mobile app. Ideal for mastering ESP32 and Arduino programming.