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1 Channel Single Ch Relay Module 5V

Electromechanical 1 channel Switch
Control voltage: 5V
HIGH level active
Quiescent current: 2mA
Current when the relay is active: ~70mA
Relay maximum contact voltage – 250VAC or 30VDC
Relay maximum current – 10A

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10 Inch Propeller Pair CW/CCW for Quadcopter/RC Plane DIY

Length: 10″.
Pitch: 4.5″.
Weight: 22 gm.
Shaft Diameter: 9 mm.
Total Length: 10 inch / 250 mm.
Material: ABS
One clockwise and one anti-clockwise propeller

12V DC 1/2" Solenoid Value for Water Air Normally Closed

Rated Operating Voltage: 12V DC
Rated Current: 1A
Operation Mode: NC (Normally Closed)
Pressure: 0.02 – 0.8MPa
Max fluid temperature: 100°C

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15 in 1 Soldering Kit with Temperature Adjustable Soldering Iron

60W 220V Soldering Iron with Temperature Adjust
Soldering Stand
Desoldering Pump
Soldering Wire
Wire Stripper
Connecting Wires
Different Type of Tips
Twizzer

16 Channel PCA9685 12-bit PWM Servo Shield Motor Driver I2C

6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs
Adjustable frequency PWM up to about 1.6 KHz
12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate
Configurable push-pull or open-drain output
Output enable pin to quickly disable all the outputs

16X2 Alphanumeric LCD Display Green

16 Characters x 2 Lines
5x7 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

16X2 Alphanumeric LCD Display with I2C Module

HD44780 compatible Driver IC
I2C interface Reduces the overall wirings
Input Voltage: 5V
Resolution: 16x2 characters, 5x8 Dots with Cursor
Interface Address: 0x27 (7bit) & 0x4E(8 bit)
Backlight Color: Yellow
Pixel Color: White/Black

1s Battery Holder Case for one 18650 Lithium Ion Battery

Capacity: 1x 3.7V 18650 Lithium Cell
Slot: 1 pcs
High-Quality Plastic Holder.
best for self made power bank
best for diy projects
No need special welding machine, installed, and work.
Small size, easy to carry.

2 Axis Servo Pan Tilt Platform for Camera/Sensor

PV Nylon Head Two Axial plastic
Two axial platform
Anti-vibration
lightweight
Good design and shape
Sophisticated products
Provision to add standard servo motors (sold separately)
Pan and tilt using simple PPM interface using RC servos with position control.
180 Degree of freedom on both axis.
Supported Motors: SG90, Mg90s

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2 Channel Double Ch Relay Module 5V

Supply voltage – 3.75V to 6V
Trigger current – 5mA
Current when relay is active - ~70mA (single), ~140mA (both)
Relay maximum contact voltage – 250VAC, 30VDC
Relay maximum current – 10A

2 Wheel Drive Smart Robot Car Chassis Kit DIY

Mechanical structure, easy to install.
This car has tachometer encoder
With 4 cell AA battery holder and power switch.
Can be used for distance measurement, velocity.
Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
Gear Motor reduction radio: 1:48.
Size: 22cm x 14.7cm, wheel size: 7cm x 7cm x 2.6cm.
Note: motor power supply is 3V~6V.

20X4 LCD Display 5V Green 2004A

Wide viewing angle and high contrast
Industry-standard HD44780 equivalent LCD controller built-in
+5V DC Green blue backlight
Don't need a separate power supply for the backlight
Supported 4 or 8-bit parallel interface
Display 4-line x 20-character
Operate with 5V DC
Operating Temperature -20°C to 70°C
Dot Matrix 5×8 Dots

220V AC Solenoid Value 1/2" for Water Air Normally Closed

Solenoid valve (solenoid) Working medium: Water, air, oil. etc. Male thread: 1/2" voltage: 220V AC Valve type : normally closed Working pressure range: 0.02Mpa-0.8Mpa Temperature range: 0°-80°C Flow specifications: 0.02mpa-3l/min, 0.1mpa-11l/min, 0.8pa-25l/min Body Material: Nylon Plastic

2s Battery Holder Case for two 18650 Lithium Ion Battery

Capacity: 2x 3.7V 18650 Lithium Cell
Slot: 2 pcs
High-Quality Plastic Holder.
best for self made power bank
best for diy projects
No need special welding machine, installed, and work.
Small size, easy to carry.

2s Li-ion Battery Charger Protection Module 5A BMS

Maximum working current: 8 a
Maximum instantaneous current: 16 a
Static current: less than 10uA
Resistance: less than 300 m Ω
Charging voltage: 8.4 v-9v
Overcharging range: 4.25-4.35 v plus or minus 0.05 v
Over voltage range: 2.5-3.0 v plus or minus 0.05 v

3.5 Inch Raspberry PI Display RPI Display TFT LCD

320×480 resolution
Resistive touch control
Supports any revision of Raspberry Pi (directly-pluggable)
Compatible with Raspberry Pi A, B, A+, B+, 2B, 3B, 3B+,4B versions
Drivers provided (works with your own Raspbian/Ubuntu directly)
Size perfectly fits the Pi
High quality immersion gold surface plating
Supports Raspbian system, ubuntu system ,kali Linux system

30A Brushed ESC with Brake Electronic Speed Controller

Support forward, backward, with the brake switch.
Be suitable for 130/180/260/280/380 brush motors, 1/16 1/18 1/24 RC car/ boat/ tank.
Replacement for HSP Redcat Traxxas Tamiya HPI rc4wd axial RC cars.
Voltage support: 4~8V.
Forward 30A
Instantaneous peak value 40A
Backward 20A
UBEC output: voltage 5.7V, current 1A.

3D Printer Filament PLA Black Color 1.75mm

Stable melting point
Good round shape
Uniform diameter tolerance 0.05mm
Consistent colors
Melting Point:200°C
Print Temperature:210-235°C
Filament Diameter:1.75mm
Quantity:1KG
Color: Black

3D Printer Filament PLA Green Color 1.75mm

Stable melting point
Good round shape
Uniform diameter tolerance 0.05mm
Consistent colors
Melting Point:200°C
Print Temperature:210-235°C
Filament Diameter:1.75mm
Quantity:1KG
Color: Green

3D Printer Filament PLA Red Color 1.75mm

Stable melting point
Good round shape
Uniform diameter tolerance 0.05mm
Consistent colors
Melting Point:200°C
Print Temperature:210-235°C
Filament Diameter:1.75mm
Quantity:1KG
Color: Red

3D Printer Filament PLA Skin(Apricot) Color 1.75mm

Stable melting point
Good round shape
Uniform diameter tolerance 0.05mm
Consistent colors
Melting Point:200°C
Print Temperature:210-235°C
Filament Diameter:1.75mm
Quantity:1KG
Color: Skin (Apricot)

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3D Printer Filament PLA White Color 1.75mm

Stable melting point
Good round shape
Uniform diameter tolerance 0.05mm
Consistent colors
Melting Point:200°C
Print Temperature:210-235°C
Filament Diameter:1.75mm
Quantity:1KG
Color: White

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3D Printing Pen for Doodling, Drawing, Art and Craft Making DIY

Product: 3D PEN-2
Adapter: 100-240V 12V2A
Nozzle: 0.7mm Diameter
Paintings: PLA
Plastic feeding: 1.7mm diameter

3s Battery Holder Case for three 18650 Lithium Ion Battery

Capacity: 3x 3.7V 18650 Lithium Cell
Slot: 3 pcs
High-Quality Plastic Holder.
best for self made power bank
best for diy projects
No need special welding machine, installed, and work.
Small size, easy to carry.

4 Channel Four Ch Relay Module 5V

Supply voltage – 3.75V to 6V
Trigger current – 5mA
Current when the relay is active - ~70mA (single), ~300mA (all four)
Relay maximum contact voltage – 250VAC, 30VDC
Relay maximum current – 10A

Hot

4 Wheel Drive WD Smart Robot Car Chassis Kit DIY

Mechanical structure, easy to install.
This car has tachometer encoder
With 4 cell AA battery holder and power switch.
Can be used for distance measurement, velocity.
Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
Gear Motor reduction radio: 1:48.
Size: 22cm x 14.7cm, wheel size: 7cm x 7cm x 2.6cm.
Note: motor power supply is 3V~6V.

4.8-6V Servo Motor Tester with Indicator Light

Supply voltage: 4.8V-6.0V
Output Signal: 1.5ms±0.5ms
Three mode selection [Manual, Neutral and Auto]
Enclosure Box
Mode selection LED Indicator
Adjustable Knob for manual speed control
Operating Temperature Range: -40~+85°C

400 Points Solderless Breadboard 8cm

400 tie points
1 Double strip, Total 300 tie points
2 Power lanes, Total 100 tie points in power lanes
Perfect for Arduino shield prototyping and testing
Plastic housing, metal contact clips

43mm Rubber Wheel Tyre for N20 Mini Metal Gear Motor

Coder Accuracy: 12 pulses per revolution
Heavy Duty Material
Durable and specially design 3PI miniQ Car wheel

4s Battery Holder Case for four 18650 Lithium Ion Battery

Capacity: 3x 3.7V 18650 Lithium Cell
Slot: 3 pcs
High-Quality Plastic Holder.
best for self made power bank
best for diy projects
No need special welding machine, installed, and work.
Small size, easy to carry.

4x4 Matrix Keypad Switch Type - 16 Buttons

Type: 4x4 Matrix Keyboard Module with 16 buttons; PCB Size: 38x42mm
Small size. Space saving. More convenient to use with 16 keys and 8 pin
Suitable for any Aduino project that requires a keyboard connection
Expanded development application modules for single chip. Can be connected to any microcontroller

4x4 Matrix Membrane keypad - 16 keys

Ultra-thin design & adhesive backing provides easy integration to any project
Excellent price-performance ratio
Easy communication with any microcontroller
5 pins 2.54mm pitch connector
4x 4type 16 keys.
Sticker can peel off for adhesive mounting.
Operating Voltage (V): 12 DC

5 Inch Propeller Pair CW/CCW for Quadcopter/RC Plane DIY

Length: 5″.
Pitch: 3″.
Weight: 15 gm.
Shaft Diameter: 9 mm.
Material: ABS
One clockwise and one anti-clockwise propeller

5 Inch Raspberry PI Display HDMI Interface TFT LCD

5 inch HDMI display with 800*480 mini LCD screen
It is resistive touchscreen monitor which comes with a touch pen for easy use
Work with Raspberry Pi 4 3B+ 3B 2B+, directly plugged, I/Os for touch function and power supply, HDMI interface for displaying.
It supports manual backlight control, backlight switch can be turn off to lower power consumption.

60W Soldering Iron with Soldering Wire and Flux(Paste)

Soldering Iron Set.
Fast heating and high quality 60W soldering iron with AC Cord.
Voltage: 220 VAC
Soldering Iron 60W Good Quality
Soldering Wire Tripp
Flux

60W Soldering Iron with Temperature Controller for DIY Project

Input voltage: 230V
Temperature: adjustable
Wattage: 60W
Smart Professional Soldering Iron -Heat and impact resistant design of screw thread, so the iron head is not easy to drop.
Adjustable Heating Temperature -This Soldering iron is capable to produce constant and controlled desired Temperature from 200 to 450 degrees, Heat up fast and work great.
Thermostat circuit with temperature adjustable range between 200 - 450 °C (392 - 842 °F)
Soldering iron tip compatibility with 900M series
70% lower power consumption compared to ordinary soldering irons