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  • Aluminum Heatsink Cooler 14 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi ()
    Description:  14 x 14 x 6mm Aluminum Heatsink

    Features:
    Brand New and High Quality!
    These heatsinks have a layer of thermal adhesive that  allow for easy installation on to your board..
    Just peel and stick.
    Reduce the risk of hardware failure due to  overheating.
    Installation Instructions:
    Make sure the chip modules are free from dirt and  grease
    Peel the protective liner off on the base of the  heatsink
    Apply the heatsinks to the corresponding chip modules  and apply firm pressure.

     
    Add to Cart
    1.49€
  • New LED Ring 24 x WS2812 5050 RGB LED with Integrated Drivers ()
    24 ultra bright smart LED Ring are arranged in a circle with 66mm outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED.
    Add to Cart
    9.52€
  • Aluminum Electrolytic Capacitor ()

    Aluminum Electrolytic Capacitor


    1.   50V 0.22μF ±20% 105°C  Φ 4 x 7 mm  

    2.   50V 0.47μF ±20% 105°C  Φ 4 x 7 mm  

    3.   50V     1 μF ±20% 105°C  Φ 4 x 7 mm  

    4.   50V   2.2μF ±20% 105°C  Φ 4 x 7 mm  

    5.   50V   4.7μF ±20% 105°C  Φ 4 x 7 mm  

    6.   50V    10μF ±20% 105°C  Φ 4 x 7 mm  

    7.   50V    22μF ±20% 105°C  Φ 4 x 7 mm  

    8.   16V    33μF ±20% 105°C  Φ 4 x 7 mm  

    9.   16V    47μF ±20% 105°C  Φ 4 x 7 mm 

    10. 16V  100μF ±20% 105°C  Φ 5 x 7 mm 

    11. 16V  220μF ±20% 105°C  Φ 5 x 7 mm 

    12. 16V  470μF ±20% 105°C  Φ 6 x 7 mm 

    Add to Cart
    0.42€
  • 4mm Banana Plug Jack Socket Female Binding Post ()
    Type : Banana
    Male/Female : female
    Solid hard plastic shell
    Quantity :  1 x red or 1 x black
    Easy installation with screws locking
    Suitable for : 4mm banana plugs, spade terminals or bare wire
    Add to Cart
    0.95€
  • VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC 3.3V/5V ()
    The VL53L0X from ST Microelectronics is a time-of-flight ranging system integrated into a compact module. This board is a carrier for the VL53L0X, so we recommend careful reading of the VL53L0X datasheet (1MB pdf) before using this product. 

    The VL53L0 uses ST's FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system. This time-of-flight (TOF) measurement enables it to accurately determine the absolute distance to a target without the object's reflectance greatly influencing the measurement. The sensor can report distances of up to 2 m (6.6 ft) with 1 mm resolution, but its effective range and accuracy (noise) depend heavily on ambient conditions and target characteristics like reflectance and size, as well as the sensor configuration. (The sensor's accuracy is specified to range from ±3% at best to over ±10% in less optimal conditions.) 

    Ranging measurements are available through the sensor's I⊃2;C (TWI) interface, which is also used to configure sensor settings, and the sensor provides two additional pins: a shutdown input and an interrupt output. 

    The VL53L0X is a great IC, but its small, leadless, LGA package makes it difficult for the typical student or hobbyist to use. It also operates at a recommended voltage of 2.8 V, which can make interfacing difficult for microcontrollers operating at 3.3 V or 5 V. Our breakout board addresses these issues, making it easier to get started using the sensor, while keeping the overall size as small as possible.
    Add to Cart
    9.52€
  • NeoPixel Stick - 8 x 5050 RGB LED with Integrated Drivers ()
    WS2812 NeoPixel Stick Strip 8 Way Serial 5050 RGB LED with Integrated Controllers UK Stock
    Ideal for Arduino Projects, works great with Adafruit Neopixel Library

    Description:
    Control circuit and RGB chip are integrated in single 5050 package.
    Each LED has built-in signal reshaping circuit.
    Built-in reset circuit and power loss reset circuit.
    Each pixel of primary color can achieve 256 brightness display
       total 16777216 colors
    Scan frequency not less than 400Hz.
    Single Data Connection for all LEDs.
    Maximum 5metres between LEDs without any extra circuitry.
    30fps with 1024 pixels.
    Send data at speeds of 800Kbps.
    Internal Constant Current Source for consistent colours across all LEDs.
    Add to Cart
    5.95€
  • 10 Grid Digital Segment LED Light Bar 10 Flat Tube of Super Bright 2 Red+3 Yellow+4 Green+1 Blue Light Flat Tube ( Copy ) ()
     10 Grid Digital Segment LED Light Bar 10 Flat Tube of Super Bright 2 Red+3 Yellow+4 Green+1 Blue Light Flat Tube
    Add to Cart
    4.17€
  • Black Heat Shrink Tube Electrical Insulation ()

    Supplied internal diameter:2.0mm,2.5mm,3.5mm,5.0 mm,7.0 mm,10.0mm,13 mm
    Fully shrunk internal diameter:1.0mm, 1.25mm,1.75mm, 2.5mm, 3.5mm, 5mm, 6.5mm

    Color:black
    Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter)
    Material:Polyolefin
    Minimum Shrinkage Temp:+70°C
    Full Shrinkage Temp:+110°C maximum
    Operating Temperature:-55°C to +125°C
    Tensile strength:10.4 Mpa
    Dielectric strength:15 kV/mm
    Manufacture specification:ISO9001
    Flammability:Flame Retardant
    Approvals:UL Approved
    Supplied format (round or flat):Product is supplied flat
    Cutting method:Scissors or sharp knife

    Add to Cart
    1.79€
  • DC 0-30V 2 Wire LED Display Digital Voltage Voltmeter Panel Car Motorcycle ()
    Item specifics
    • Display Type:Digital Only
    • Operating Temperature:-10℃-+65℃
    • Accuracy Class:0.1%
    • Power Supply:DC
    • Measuring Range:DC 0.1V-30V
    • DIY Supplies:Electrical
    • Dimensions:31*21mm(L* W)
    • Model Number:Digital volt meter
    • Measuring range:DC 0.1V-30V
    • Input range:DC 2.7V-32V
    • Display:Three 0.36 "digital tube
    • Measurement accuracy:0.1%
    DESCRIPTION
     DC 0-30V 2 Wire LED Display Digital Voltage Voltmeter Panel Car Motorcycle
     Measuring range: DC 0.1V-30V            
     Input range: DC 2.7V-32V            
     Max Input: DC 32V. The device can be damaged if input is over 32V            
     Display: Three 0.36 "digital tube            
     Measurement accuracy: 0.1%            
     Refresh rate: about 300mS / times            
     Input impedance: About 100K            
     Screw holes measures :28mm            
     Operation Temp: -10 Celsius degree-+65 Celsius degree

    Add to Cart
    4.64€
  • LED breakout module ()
     This is a breakout board for the WS2812B RGB LED. The WS2812B (or "NeoPixel") is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out to 0.1" spaced headers for easy bread-boarding. Several of these breakouts can even be chained together to form a display or an addressable string.
    Add to Cart
    4.17€
  • Precision DS3231 Real Time Clock Module RTC DS3231 3.3V/5V with Battery ()

    Description:

    Raspberry Pi foreign highest precision clock module DS3231

       Modules can adapt itself 3.3V and 5V systems without level conversion, this is a super convenient!

     

    Feature:

    • The 1.-40 ° C to +85 ° C temperature range, timing accuracy kept at ± 5ppm (± 0.432 sec / day)
    • 2 timed to provide continuous battery backup
    • 3 low-power
    • 4. Device package and function compatible with the DS3231
    • 5. Complete clock calendar functions include seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation
    • 6 two calendar alarm
    • 7.1Hz and 32.768kHz output
    • 8 Reset button debounced input and output
    • 9-speed (400kHz) I2C serial bus
    • 10. +2.3 V to +5.5 V Supply Voltage
    • 11 ± 3 ° C accuracy digital temperature sensor
    • 12.-40 ° C to +85 ° C operating temperature range
    • 13.16-pin SO (300mil) package
    • 14 by Underwriters Laboratories (UL) certification

     

    Package Include:

       1PCS DS3231 clock module

    Add to Cart
    3.45€
  • New Led Ring 16x 5050 RGB LED Board with Integrated Drivers Module Geekcreit for Arduino - products that work with official Arduino boards ()
    16 ultra bright smart LED are arranged in a circle with 1.75" (44.5mm) outer diameter. 
    The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! 
    Each LED is addressable as the driver chip is inside the LED. 
    Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. 
    Power the whole thing with 5VDC (4-7V works) and you're ready to rock.
    There is a single data line with a very timing-specific protocol. 
    Since the protocol is very sensitive to timing, it requires a real-time microconroller such as an AVR, , PIC, mbed, etc. 
    It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the netduino or Basic Stamp. 
    As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please google around. 
    An 8MHz or faster processor is required.
    Comes as a single ring with 16 individually addressable RGB LEDs assembled and tested.
    Add to Cart
    7.14€
  • Aluminum Heatsink Cooler 8 x 8 x 4mm Adhesive Kit for Cooling Raspberry Pi ( Copy ) ()
    Description:  8 x 8 x 4mm Aluminum Heatsink

    Features:
    Brand New and High Quality!
    These heatsinks have a layer of thermal adhesive that  allow for easy installation on to your board..
    Just peel and stick.
    Reduce the risk of hardware failure due to  overheating.
    Installation Instructions:
    Make sure the chip modules are free from dirt and  grease
    Peel the protective liner off on the base of the  heatsink
    Apply the heatsinks to the corresponding chip modules  and apply firm pressure.

     
    Add to Cart
    1.18€
  • 1 pair Round Single Hook Clip Test Probe for Electronic Testing ()

    Descriptions:

    1.Can be used in electronics or laboratory testing work.
    2.Easy for installation and safety for use with the insulation plastic boots covered.
    3.Great replacement connector hooks for the testing lead cable.

    Specifications:
    Product Name: Testing Hook
    Application: Testing Work
    Each Size: 58 x 12mm / 1.7 inch x 0.47 inch (L * Max Dia)
    Hole Dia : 4mm /0.16 inch
    Color: Red and Black
    Material: Metal ,Plastic

    Add to Cart
    1.19€
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