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Wind Power Kit (Soldering Kit)
$6.95  
5 pc(s)
This Wind Power Kit is designed to show students how alternative energy is created by harnessing the power produced by the wind. The kit has a high efficient generator that can produce useful electricity at low speed. It can generate sufficient electricity to light up a LED by blowing onto the...
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Wind Power Kit (Partially Assembled)
$7.45  
7 pc(s)
This Wind Power Kit is designed to show students how alternative energy is created by harnessing the power produced by the wind. The kit has a high efficient generator that can produce useful electricity at low speed. It can generate sufficient electricity to light up a LED by blowing onto the...
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-20%
WiFi Module - ESP8266 1MB Flash
$7.95 $9.95  
54 pc(s)
The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each...
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Wide Angle Ambient Light Sensor - BH1750
$26.70  
6 pc(s)
This Wide Angle Ambient Light Sensor is based on BH1750 - a digital ambient light sensor with a 16 bit AD converter built-in which can directly output a digital value in lux (Lx) over a range of 1 - 65535 lx. This sensor is far more accurate and easier to use as compare to photocell which...
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Wheel For Toy Motor and TT Motor - 44mm Diameter
$0.45  
4 pc(s)
This custom-designed plastic wheel has a rubber ring measuring 44mm in diameter and is designed to fit the 2mm shafts and the output shaft on our DC toy motor . It also has a slot for fitting onto our TT motor and comes with a mounting screw for secure attachment. Wheel body: ø44 x 7mm
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Wheel For Toy Motor and TT Motor - 32mm Diameter
$0.45  
41 pc(s)
This custom-designed plastic wheel has a rubber ring measuring 32mm in diameter and is designed to fit the 2mm shafts and the output shaft on our DC toy motor . It also has a slot for fitting onto our TT motor and comes with a mounting screw for secure attachment. Wheel body: ø32 x 7mm
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Wheel for 9g Server Motor - 56mm Diameter
$2.00  
6 pc(s)
This wheel is designed specifically for our Micro Servo 9g - Full Rotation. It comes with a rubber tread, and a press-fit design to make connecting super quick and easy. Note: Wheel only. Servo not included. Wheel body: 56 x 8mm
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Wheel for 5V Stepper Motor - 60mm Diameter
$2.95  
4 pc(s)
This wheel is designed specifically for our 5V stepper motor It comes with a rubber tread, and a press-fit design to make connecting super quick and easy. Note: Wheel only. Stepper motor not included. Wheel body: 56 x 8mm
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-50%
Wheel Encoder Kit
$9.95 $19.95  
10 pc(s)
The simple encoder kit from consists of two neodymium 8-pole magnets with rubber hubs and two hall-effect sensors terminated with 150mm (6inch) cable and 3 pin female servo headers. The magnets have 4 north poles and 4 south poles and are strong enough that the sensor can detect the poles from...
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Water Sensor - Small
$2.10  
4 pc(s)
This Water Sensor is designed for water detection, which can be used in sensing the water level and leakage. This sensor works by having a series of exposed copper traces which will turn on the transistor when water droplets shot the copper traces. This sensor works with the digital I/O...
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Water Sensor - Large
$2.50  
2 pc(s)
This water sensor is designed to detect water, which can be used to sense water level and leakage. It works by using exposed copper traces to detect the presence of water droplets. The sensor board has a sensing area of 47 x 36mm. The on-board potentiometer is used to set the threshold for...
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W25Q64JVSSIQ SPI Flash - 64MBit (8MByte)
$1.95  
13 pc(s)
The W25Q64JV (64M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. They are ideal for storing voice, text and data. The device operates on 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. The W25Q64JV array...
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