13.56MHz Card
Features
- Contactless transmission of data and supply energy (no battery needed)
- Operating distance: Up to 100mm (depending on antenna geometry)
- Operating frequency: 13.56MHz
- Data transfer: 106 kbit/s
- Data integrity: 16 Bit CRC, parity, bit coding bit counting
- Anticollision
- Typical ticketing transaction: <100 ms ( including backup management).
140 pcs U Shape Solderless Breadboard Jumper Cable Wire Kit for arduino Shield for arduino raspberry pi
Features:-
- 140 quality jumper
- Color: red, orange, yellow, green, blue, purple, gray, brown, white.
- Box size: 165 × 55 × 10 (LxWxH) mm.
- 140 pcs of 22 AWG solid wires.
145 mm Trapezoidal Lead Screw PR52
The 1000mm 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 which is mainly used in stepper motor, machine tool rails and other types of equipment.
16 Channel 12-bit PWM Servo Drive Shield Board -I2C PCA9685
Features
- This board/chip uses I2C 7-bit address between 0x60-0x80, selectable with jumpers
- Dimensions : 62.5 x 25.4 x 3 mm.
- Weight : 9 gm.
- Terminal block for power input (or you can use the 0.1″ breakouts on the side)
- Reverse polarity protection on the terminal block input
- Green power-good LED
- 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1″ so you can only stack 4 next to each other on 0.1″ header
- “Chain-able” design
16 Teeth Freewheel Sprocket with connector
Features
Weight: .14kg
Type of chain: 410
Freewheel: Optional
Inner Diameter: 34mm
Outer Diameter: 68mm
16-Channel 12v Relay Module
Features
| Channel | 16 |
| Trigger Voltage (VDC) | 12 |
| Trigger Current (mA) | 20 |
| Switching Voltage (VAC) | 250@10A |
| Switching Voltage (VDC) | 30@10A |
| Length (mm) | 180 |
| Width (mm) | 90 |
16-Channel 5v Relay Module
Features
- Working voltage: 5 Volts
- Maximum Current: 500 mA
- Low State Voltage: 0 – 0.5 volts (Relay is ON)
- High State Voltage: 3.7 to 5 volts (Relay is OFF)
- Number of Channel: 16
- Dimension: 180 x 90 x 20mm (L x W x H)
- Weight: 100 g
16/1 (Green)
Features
| Model Name/Number | Display 16*1 |
| Color | Green |
| Model Number | 16*1 |
| Display Size | 16*1 |
| Backlight Color | Green |
| Brand | SEES |
| Voltage | 5V |
| Minimum Order Quantity | 1 |
16/2 Orange
Features
- Input voltage: 4.7V TO 5.3V
- Operating voltage: 5V
- Current consumption is 1mA without backlight
- Consist of 2 rows and each row can print 16 characters
- Can display alphabets and numbers, i.e. alphanumeric
- Viewing area: 99*24mm
- Character size: 5.2*9.55mm
- Each character build by5*8 pixels
- Works on both 8 bit and 4 bit
16/2 White
Features
- Color of display : Blue
- Color of character : White
- Size : 16 x 2 (16 character x 2 rows)
- Input voltage : +5V
- Supply current : 1.5mA
- Board dimensions : 80mm x 36mm (LxB)
- Display dimensions : 65mm x 14mm (LxB)
16/2BLUE LCD Shield
Features
- Blue Backlight with white words
- uses 4 Bit Arduino LCD Library
- Left, Right, Up, Down and Select buttons
- Screen contrast adjustment
- Arduino Reset button
- Operating Voltage is 5V
1610 DIY Mini 3-Axis CNC Router Engraver Laser Engraving MachinePCB PVC Milling Wood Carving CNC Machine (unassembled)
Features:-
- Control software: GRBL control.
- Construction: Aluminium + plastic.
- Working area: 160*100*40mm.
- Frame size: 260*240*220mm.
- Stepper motor: 12V, 1.3A, 2.1Ω, 0.25N.m
- Spindle: 12-36V 7000r / min
- Wire rod: T8.
- Power Supply: 24V 5.6A (110V -240V).
- Support System: Windows XP / Win 7 / Win 8 / Linux.
- Standard: The complete set of the parts and tools.
- Engraving materials: Plastic, wood, acrylic, PVC, PCB and other soft materials.
- Laser tube: 500mw.
- Weight: 5.5KG.
16×1 Character Blue LCD Display For Arduino/Raspberry-Pi/Robotics
Features
- 16 Characters x 2 Lines
- Blue Backlight
- 5×7 Dot Matrix Character + Cursor
- HD44780 Equivalent LCD Controller/driver Built-In
- 4-bit or 8-bit MPU Interface
- Standard Type
- Works with almost any Microcontroller
16×2 (1602) Character Green Backlight LCD Display
Features
| Model Number | 16X2 LCD |
| Display Size | 16 X 2 |
| Usage/Application | DISPLAY |
| Backlight Color | Green |
18650 MODULE
Features
- Dimension: 25 x 19 x 10 (LxWxH)mm.
- Input interface: micro USB.
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
2 CHANNEL
Features
- The module using Songle relay control.
- AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
- Power indicator (green), Two ways of relay status indicator light (red).
- Using 8550 transistor-driven, strong driving ability.
- Has the fixed bolt hole and easy installation.
2 Channel 5v Relay Module
Features
- High current relay, AC250V 10A, DC5V 10A
- 2 LEDs to indicate when relays are on
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
2 Wires 0.28 inch Digital Voltmeter DC 0-100V Red Light LED Panel Voltage Meter
Features:-
- Display ON Voltage: 3 V
- Measurable Voltage Range: 0 to 100V
- Current Consumption: 10 mA
- Refresh Speed: 200ms (one time)
- Minimum Input: 3 V
- Highest Input: 30 V
- Accuracy: 0.1 V
- Colour: Red
- Wires: 3
- Operating Temperature: -10 to 60 degree C
- Holes for Mounting: 3 mm
- Very small and lightweight voltmeter module.
- Very handy and easy to use.
- Red LED display.
2 Wires Mini 0.36 Digital Voltmeter DC 4.7-32V Vehicles Motor Voltage Panel Meter LED Display
Features:-
- The voltmeter use 0.36 inch digital tube display, with super small volume, area with only a coin similar
- Connection is simple, just need to pick up two lines, a joint reverse protection, then do not burn
- Starting voltage is low, only 3.50 V, can correct measurement
- To achieve the best measurement precision, the voltmeter will measure the voltage according to the different automatic moving the position of the decimal point
- Can be used for measuring the car / battery car / motorcycle battery voltage, and other forms of voltage
- Can be used in all kinds of voltage measurement purposes.
2*3 Size inch
Features
- Size: 3 Inches * 2 Inches
- Thickness: 1.5mm
- PCB Type: DOT PCB
- PCB Material: Phenolic
- Hole Spacing: 2.54mm
- PCB Dimension: 75*50mm
- Weight: 25g.Perforated
20/4 (Green) LCD
Features
- 16 Characters x 2 Lines
- Green Backlight
- 5×7 Dot Matrix Character + Cursor
- HD44780 Equivalent LCD Controller/driver Built-In
- 4-bit or 8-bit MPU Interface
- Standard Type
- Works with almost any Microcontroller
2004 LCD Display Smart Controller For RAMPS1.4 Reprap 3D Printer PR34
The 3D printer 128×64 Smart LCD controller for ramps 1.4 contains an SD-Card reader, a rotary encoder and a 128×64 LCD display. You can easily connect it to your RAMPS board using the “smart adapter”.
After connecting this panel to your Ramps you don’t need your pc anymore, the Smart Controller supplies power for your SD card. Furthermore, all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.
Compares to the 2004 Smart LCD Controller With Adapter, this 128×64 screen can display much more information, which would help for you run the 3D printer without a computer.
200W Electric Wheelchair Powertrain PMDC Motor – SCD1
Features
- With small size
- low speed high torque output
- low noise
- high reliability
- easy maintenance
200W Electric Wheelchair Powertrain PMDC Motor – SCD2-B
Features
- Power Source: DC
- RoHS Compliant
- Material: Epoxy
- Weight: 4000
2024 Yikong YK4106 PRO 1:10 RC Car Crawler 11CH Radio Tank Turing RTR
Description
Yikong 4106 Pro is a 1/10 RC crawler with an ability we have not yet seen in the RC crawling world. You may not have heard of Yikong before, but they’ve been quietly making some interesting models over 2023 and now 2024. This latest one is a model that combines the best features of the offerings of the likes of Axial’s SCX10 III with 2-speed transmission and DIG (disengages drive to the rear, then locks the rear, for tight turning and improved rock crawling ability) and the Traxxas TRX4 with its remotely activated locking diffs.
20W solar panel
Features
- Output Power: 20 Watts
- Operating Voltage: 12 Volt
- Wattage (Wp): 20
- Voltage at Max Power: 18.20 volts
- Current at Max Power: 1.10 amps
- Open Circuit Voltage: 22.40 volts
- Short Circuit Current: 1.45AL
215 mm Trapezoidal Lead Screw 8mm Thread 2mm Pitch Lead Screw PR53
The 215mm 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.
24V 36V 48V 72V Scooter EBike Electric Throttle Grip Handlebar LED Digital Meter – Orange Color
Features:-
- Product Size: 115 x 33mm.
- Cable Length: About 1.8m.
- Fits for: 22mm diameter Handlebar
- Yellow Wire: Power + 24V 36V 48V 72V.
- Red Wire: +5V.
- Green Wire: signal.
- Black Wire: – Negative Battery connection.
- Blue Wire: I/O button,such as light, horn.
- Yellow Wire: I/O button,such as light, horn.
24V Dc 1/2″ Brass Electric Solenoid Valve Water Air Fuels Gas Normal Closed New
Features
- Rated Operating Voltage: 24V DC
- Rated Current: 0.6A
- Operation Mode: NC (Normally Closed)
- Pressure: 0.02 – 0.8MPa
- Max fluid temperature: 100°C.
24V Lithium battery case 350*106*78mm
Features:-
- Dimensions: 350*106*78mm.
- Suitable for battery type: 24V.
- Battery standard: 18650 lithium battery.
- Charging voltage: 24V.
- Used to install an electric vehicle lithium battery.
- Suitable for electric bicycles, electric bicycles and folding electric vehicles.
- Made up of aluminium alloy and plastic, which is sturdy and durable.
- The product has a charging socket and an output port.
24V Throttle Twist Grip For Scooter Motor E-Bike with battery indicator BE0306
Features:-
- Color: Black grips with silver ends
- 1 normal grip (matching pair)
- Blue: Signal wire
- Black: Negative pole
- Red: Positive pole.
250 Volts Float Switch Sensor for Water Level Controller with 3 Meter Wire
Features:-
| Brand Name : | Dehmy |
| Power Supply : | 250 V |
| Model No : | Float |
| Type of Product : | Water Level Sensor |
| Material : | Plastic |
| Electrical Endurance : | 500,000 times |
250W Electric Wheelchair Powertrain PMDC Motor – SCD2-A
Features
- Model: ZD101AZ1-250W24V
- Shaft Type: Key Shaft
- Working voltage: 24V.
- Power: 250W
- No Load Current: 4Amp
- Rated Current: 13.4A
- Rated Torque: 20 Nm.
- Reduction Ratio: 25:1
25H Chain for Ebike Scooter 1/2″ x 1/8 ” x 38 Links
Features
- #25 or #25H Chain
- Length: 2.3 Feet (Full Length: 4.6 Feet)
- Link: 1/2″ x 1/8 ” x 114 Links
- for pocket bike, gas or electric scooter, ATV, Quad, Mini Pocket Bike, super bike
25T metal servo arm for RC durava tower pro servo
Features:
- Teeth Number: 25T
- Color: Silver
- High-quality and durable in performance.
- Lightweight and portable to carry
- It has an aluminum body and is perfect for servos with 25 teeth.
2mm Pushrod (4 Pcs) For Landing Gear
2mm Pushrod ( 4 Pcs )
Thickness – 2mm
Length – 50cm (each)