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3.2″ Inch TFT Screen Module( NON TOUCH )
In stock
This Module can directly insert into the Mega2560 Board, it also includes the SD card socket and SPI FLASH circuit. Support Mega2560 directly inserted. With Full-angle IPS TFT panel.
3.3 TO 5V CONVERTER Bidirectional 2ch
In stock
If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be? A bi-directional Level Converter- 2 Channel is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices.
3.5″ inch ILI9486 TFT Touch Shield LCD Module 480×320 for Arduino Uno
In stock
The 3.5 inch TFT LCD Touch Display Shield for Arduino Uno is fully assembled, tested and ready to go. Add the touch display without wiring, no soldering! Simply plug it in and load up a library – you’ll have it running in under 10 minutes! Works best with any classic Arduino ATMEGA328 Board
So spice up your Arduino UNO project with a beautiful large touchscreen display shield with a built-in microSD card connection. This TFT display is big (3.5″ diagonal) bright (4 white-LED backlights) and colorful (18-bit 262,000 different shades)!
The Display comes with 480×320 pixels with individual pixel control. It has way more resolution than a black and white 128×64 display.
3.5MM DC SOCKET
In stock
DC-005 Female DC Power Jack Supply Socket 5.5×2.1mm is a good quality power connector compatible with all 5.5 male power jack from different sources.
3.5RPM 12V Low Noise Dc Motor With Metal Gears
In stock
This is 3.5RPM 12V Low Noise Dc Motor With Metal Gears – Grade A.
These motors are simple DC Motors featuring Metal gears for the shaft for obtaining the optimal performance characteristics. They are known as Center Shaft DC Geared Motors because their shaft extends through the centre of their gearbox assembly.
3.7V to 9V 18650 Lithium-Battery Charger Board
In stock
3.7V to 9V 5V 2A 18650 Lithium Battery Charge Discharge Integrated Module can manage battery charging and discharging and also has a built-in boost converter to boost the voltage to match load conditions.
3.81mm Combiconn MF Vertical 3pin
In stock
Can using with different female part realize various direction wiring
Flange fixing types more stable
3000M GT2 Width 6mm Black Open Timing Belt For 3D Printer
In stock
Highest quality precision 3000M GT2 Width 6mm Black Open Timing Belt For 3D Printer. Made from NEOPRENE – Synthetic Rubber reinforced with fiberglass cords for superior strength. Neoprene – an oil-resistant substitute for natural rubber, was invented by DuPont scientists on April 17, 1930.
300mm Trapezoidal 4 Start Lead Screw 8mm Thread
In stock
The 300mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut used for general machine tools such as 3D printing.
It has good wear resistance and strength, high accuracy, hard to rust and has good performances due to low friction coefficients and long usage spans. This Trapezoidal Lead Screw with Copper Nut is a new type of screw that is mainly used in stepper motor, machine tool rails and other types of equipment.
300W 10A DC-DC STEP DOWN CONSTANT VOLUME
In stock
Features:
- Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators.
- Operating temperature: -40 ℃ to + 85 ℃ (please note the actual use of the power tube temperature, the temperature is too high, please enhance heat dissipation).
300W 20A DC-DC BUCK CONVERTER STEP-DOWN
In stock
Features:
- Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V
- Constant Output current value of 15A.
- Output Ripple: about the ripple 50mV (without noise)
- Operating temperature: -10 ℃ to + 75 ℃Applications:
1. High-power LED driver.
2. Lithium battery(or lead accumulator) charge.
3. Vehicle-mounted power supply.
4. Low voltage system power supply.
5. 6V, 12V, 14V, 24V battery charge.
6. On-board laptop power supply.
7. regulated power supply.
8.Low voltage power supply system.
30A 1-6s Electronic Switch PWM 3.7-27V Input
In stock
This module is a nice little relay switch controlled by a spare auxiliary channel on your receiver. Ideal for switching lights, sound, and any other auxiliary electrical items. When PWM duty is more than 1500us, the switch will turn on; when PWM duty is less than 1400us, the switch will turn off.
30A BLDC ESC Electronic Speed Controller with Connector
In stock
Standard BLDC 30 amp ESC Electronic Speed Controller with Connector is specifically made for quadcopters and multi-rotors. It provides faster and better motor speed control giving better flight performance compared to other available ESCs.
STANDARD 30 amp ESC Electronic Speed Controller can drive motors that consume up to 30A current. It works on 2-3S LiPo batteries. The onboard BEC provides regulated 5V(2A max draw) to power the flight controller and other onboard modules.
30A BLDC ESC Electronic Speed Controller with Connectors
In stock
30A BLDC ESC Electronic Speed Controller is specifically made for quadcopters and multi-rotors. Which provides faster and better motor speed control giving better flight performance compared to other available ESCs.
Simonk 30A BLDC ESC Electronic Speed Controller can drive motors that consume current up to 30A. It works on 2-3S LiPo batteries. This electronic speed controller offers a battery eliminator circuit (BEC) that provides 5V and 2A to the receiver so we don’t need an extra receiver battery.
This version of the ESC also includes backward-polarity protection and protection on the 5V receiver line, this means that if you accidentally attach a battery backward it won’t destroy your motor controller and other BEC won’t affect the ESC.
30A MOTOR DRIVER – VNH5019
In stock
The motor indicates an LED that indicates the output status when there is no motor connection.
Protection function: Maximum input voltage 41V without damage / over/under voltage protection / thermal shutdown of upper and lower bridge.
30CM FEMALE SOCKET PRINTER EXTENSION CABLE
In stock
This is an extension cable USB 2.0 type B usually used for printers. This extension cable has a straight USB type B male Pin at one end and a Panel mountable USB type B female connector for USB 2.0 Type B
30CM Servo Lead Extension (Futaba) Cable
In stock
30CM 22AWG Servo Lead Extention (Futaba) Cable is stronger & allows more current than standard servo wires. Great for larger planes with servos that experience high loads. These cables are available in various sizes for making connections such as between RC servo controllers or RC receivers and motor controllers with an RC interface. These Servo Lead Extention comes with “FUTABA”-style connectors. This has a male connector on one side and one female connector on another side. These High-Quality silicon cables are soldered and crimped male-female plugs at both ends. A high-quality secure servo connection, every time.
It can also be a convenient way to connect various 3-pin sensors to a robot controller.
320 MM long Chrome Plated Smooth Rod Diameter 8 MM
In stock
These are the smooth rods used for 3D printer kits. They’re made of chrome-plated high-carbon steel and provide smooth, consistent motion when paired with linear bearings. These smooth rods are manufactured for use in 3D printers, Hydraulics as well as in CNC / linear motion applications, are stand up to frequent use without a problem.
In the robotics field, these smooth metal rods are usually used on the axis for 3D printers or CNC engraving machines to slide on. This rod comes in various lengths and body diameters, we made it available for our Makers.