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Specification:

  • Product Name : PCB Universal Board;
  • Hole Dia(Approx) : 1mm / 0.04"
  • Hole Pitch(Approx) : 2.54mm / 0.1";
  • Material : FR-4;
  • Color : Green
RM1.50

Specification:

  • Digit: 1/2/3/4
  • Color : Red (Ultra-Bright )
  • Mode : Common-Cathode (CC)/Common-Anode(CA)
  • Category : LED 7-Segment Display
RM0.70

Specification:

  • Suitable model:  AA / AAA / 3.7V 18650 / 9V
  • Material: Plastic
  • Color: Black
  • Uses: DIY robot, DIY car model
  • Cable: 15cm
RM0.75
  • Product: Single-Function Gate    
  • Logic Function: AND    
RM1.50
  • Logic IC Type: OR GATE
  • Sub Category: Gates
  • Family: 4000/14000/40000
  • Load Capacitance (CL): 50.0  pF
  • Number of Functions: 3
  • Number of Inputs: 3.0
  • Number of Terminals: 14
  • Operating Temperature-Min: -40.0  Cel
  • Operating Temperature-Max: 85.0  Cel
  • Power Supplies (V): 3/15
  • Prop. Delay@Nom-Sup: 350.0  ns
  • Propagation Delay (tpd): 350.0  ns
  • Schmitt Trigger: NO
  • Supply Voltage-Nom (Vsup): 5
  • Supply Voltage-Min (Vsup): 3.0  V
  • Supply Voltage-Max (Vsup): 15.0  V
  • Technology: CMOS
RM2.90
  • Dual Input OR Gate – Quad Package
  • Typical Operating Voltage: 5V
  • Operating Voltage Range: -0.5V to +20V
  • DC input current: ±10mA
  • Power Dissipation: 500mW
  • Minimum logic Low voltage @+5V: 1.5V
  • Minimum Logic High voltage @+5V: 3.5V
  • Propagation Delay @5V : 250ns (maximum)
  • Transition Time @5V :200ns (maximum)
RM1.60

Features:

-Made of high quality PVC, protect the blade, prolonging the service life of your blade.

-The cutting mat can also make your cutting work more convenient and smooth, can be easily cut a straight line on the cutting mat without a ruler.

-Quality, self-recovery, two sides can be used.

-To prevent the desktop being cut.

-Graduated, you can simply cut the right size on it.

-45cm long and 30cm wide, about A3 paper size. 3mm thickness, very durable.

Specifications:

Model: A3

Material: PVC

Item Size: 45 * 30 * 0.3cm(L * W * H)

Item Weight: 630g

Package Size: 45 * 30 * 0.3cm

Package Weight: 635g

RM18.30
  • Household accesories.
  • Ideal for hobby and precision work.
  • Non-slip slim grip to provide extra comfort and reduces hand fatigue
  • Machined jaws for maximum gripping strength.
  • Good quality product.
  • Value for money
RM6.60

Measurements: Length 30cm, Height 3 mm
Usage:
- Secure yet movable
- These magnetic strips are widely used for whiteboards or any metal surface
- Suitable for office, school, and home use
- They can be used as nice decorations for your refrigerator
- Easily helps to stick memos, document papers and message notes onto metal materialed surfaces

RM1.90
  • Technology Family: CD4000
  • Supply voltage (Min): 3V
  • Supply voltage (Max): 18V
  • Number of channels: 4
  • Inputs per channel: 2
  • IOL (Max) (mA): 6.8
  • IOH (Max) (mA): -6.8
RM2.50
  • Function:Counter
  • Bits:7
  • Technology Family:CD4000
  • Supply voltage (Min) :3V
  • Supply voltage (Max):18V
  • Input type: Standard CMOS
  • Output type:Push-Pull
  • Features: Balanced outputs, Standard speed (tpd > 50ns), Positive input clamp diode
RM2.20
  • Type: E6B2-CWZ6C
  • Supply Voltage: 5 to 24V DC
  • Current Consumption: 80mA
  • Output Current configuration: NPN Open collection output
RM323.70
  • Material:PE
  • Size:1mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 20mm, 25mm
  • Shrink Ratio:2:1
  • Voltage Range: 600V
  • Type:Heat Shrinkable
  • Colour : Transparent
RM0.80
  • Material:PE
  • Size: 5mm, 6mm, 8mm, 10mm, 15mm, 18mm, 20mm,30mm
  • Shrink Ratio:2:1
  • Voltage Range: 600V
  • Type:Heat Shrinkable
  • Colour : Black
RM1.00
  • Components: 2004 lcd display + I2C serial interface backpack.The I2C module comes pre-soldered,works well(not need to be soldered by yourself).
  • I2C LCD 2004 displays characters of 4 rows with 20 characters in each. Four Pins: VCC, GND,SDL and SCA used for connecting Dupont Line or IIC dedicated cable.
  • IIC/I2C interface; only takes two I/O ports. I2C Address: 0x27 or 0x3F. You can adjust the contrast by the potentiometer at its back.
  • Support blue backlight, the display is clear and bright.
  • The 20x4 LCD Display Module used for connecting with Arduino and Raspberry pi and it can be used to display real time clock, temperature, humidity etc. 
  • Working voltage: 5V DC
  • Dimension: 60x99x22 mm
  • Contrast can be adjusted by trimmer
RM22.50