Components
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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 Cart7.14€ -
10 Grid Digital Segment LED Light Bar 10 Flat Tube of Super Bright 2 Red+3 Yellow+4 Green+1 Blue Light Flat Tube ()10 Grid Digital Segment LED Light Bar 10 Flat Tube of Super Bright 2 Red+3 Yellow+4 Green+1 Blue Light Flat TubeAdd to Cart4.17€ -
Raspberry Pi Heat Sink 3pcs ()This heatsink set is specially designed for Raspberry Pi, it\'s function is to cool down the board and make your Raspberry operate safely
The Heatsink have a layer of adhesive on the back of them. Simply peel the adhesive off and stick onto your board
Reduce the risk of hardware failure because of overheating
Install Instructions:
Make sure the chip modules are free from dirt and grease
Peel the protective liner on the base of the heatsink
Affix the heatsinks on the chip modules and apply firm pressure
One set of aluminum heatsink
1pcs 14mm x 14mmx 6mm Heat sink
2pcs 8mm x 8mmx4mmAdd to Cart2.68€ -
PL2303HX USB to TTL Download Module ()Features:
1. Using the new control chip PL2303HX, it can brush the machine at high speed and stably
2. With 500mA self-recovery fuse overcurrent protection
3. Set two data transmission indicators to monitor the data transmission status in real time
4. Brush 3.3V and 5V pin interface, convenient for different voltage system machines that need power supply
5. The interface pin header is parallel to the board, instead of being installed perpendicular to the board, which is convenient for the DuPont line when flashing.
6. The entire circuit board is covered with transparent heat-shrinkable tubing, so that the PCB circuit board and the entity form an independent state, thereby protecting the board metal from sudden explosion and burning. Due to the use of transparent materials, there is no interface for screen silk screen viewing and indicator monitoring effects
7. Support WIN7 systeAdd to Cart3.21€ -
Aluminum Heatsink Cooler 14 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi ( Copy ) ()Description: 14 x 14 x 6mm Aluminum HeatsinkFeatures:
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 Cart1.49€ -
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 Cart5.95€ -
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 mmAdd to Cart0.42€ -
DC 0-30V 2 Wire LED Display Digital Voltage Voltmeter Panel Car Motorcycle ()Item specifics- Display Type:
- Operating Temperature:
- Accuracy Class:
- Power Supply:
- Measuring Range:
- DIY Supplies:
- Dimensions:
- Model Number:
- Measuring range:
- Input range:
- Display:
- Measurement accuracy:
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 Cart4.64€ -
Aluminum Heatsink Cooler 8 x 8 x 4mm Adhesive Kit for Cooling Raspberry Pi ()Description: 8 x 8 x 4mm Aluminum HeatsinkFeatures:
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 Cart1.18€ -
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 wireAdd to Cart0.95€ -
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 Cart9.52€ -
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 Cart9.52€ -
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 Cart1.49€ -
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 Cart4.17€ -
Aluminum Heatsink Cooler 10 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi ()Description: 10x 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 Cart1.49€ -
KEYES KY-023 PS2 Game Rocker Module for Arduino ()PS2 joystick module, electronic building standard interface and 2.54mm interface leads to pin; Cross rocker is a bidirectional 10K resistor, with rocker in different directions, the resistance changes with tap; This module uses 5V power supply, original state of X, Y readout voltage is about 2.5V, when press down the arrow, the voltage value increases up to 5V; press the arrow in the opposite direction, voltage decreases, the minimum is 0V
Add to Cart5.95€ -
FT232 USB To TTL Flash Line With CTS RTS ()FT232 USB to TTL serial adapter 3.3V (6 pin 0.1” pitch female socket header) connects devices with 3.3 V logic level UART signals interface to a laptop via USB port
A genuine FT232RL chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates
FTDI USB to TTL serial cable 3V3 (6 way outputs) provides access to Tx, Rx, RTS#, CTS#, VCC (5v) and GND (power line provides 5V and data signal is at 3.3V)
FTDI chipset on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM
6 pin header TTL to USB converter cord is compatible with Windows 11, 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE, Mac OS, Linux 2.4 and greater; ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc.Add to Cart5.59€ -
Flashing Cable of CH340G USB to TTL Module ()USB To TTL Serial Adapter Module Upgraded Download Cable CH340 Chipset for WinXP
Features: 100% brand new and high quality
This is a newly designed product that uses the CH340 chip.
The CH340 provides a convenient solution for connecting a RS232-like full-duplex asynchronous serial device to any universal serial bus (USB) host.
The CH340G is perfectly compatible with WinXP/98/VISTA/7/8/systems and can emulate on most operating systems, allowing existing applications based on COM ports to be easily ported and USB connected without having to rewrited COM The port software applies a traditional COM port.
The cable mainly used in MCU serial communication, can be used in 51SCM, ARM and other application scenarios.
Ideal USB debugs cord for Vendor ID re-write, router, GPS, set top box, flash firmware on hard drive, etc.
Specifications: Material:ABS
Color:Black
Length:Approx. 100cm/39.37 inchesAdd to Cart3.21€ -
FT232RL USB to TTL Serial Adapter Module ()FT232RL FTDI USB to TTL serial adapter module for Arduino and other microcontrollers.
Specifications:- Interface: Mini USB
- Chip: FT232RL
- Indicator LEDs: RXD / TXD transceiver communication indicators
- Power: USB power supply, 5V or 3.3V selectable
- Pins: DTR, RXD, TX, VCC, CTS, GND
- Pitch: 2.54mm
- Size: 36 x 18mm (L x W)
Add to Cart4.40€ -
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
Sets of 5 piecesAdd to Cart1.79€ -
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 Cart3.45€ -
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 ,PlasticAdd to Cart1.19€