Best Seller Items
Featured Items
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315MHZ Wireless 4 Channel Key Remote Control Receiver Module
NPR 700.00Remote control
Operating voltage: DC12V (27A/12V battery x1)
Operating Current: 10mA @ 12V
Radiated power: 10mw @ 12V
Modulation mode: ASK (Amplitude Modulation)
Transmitting frequency: 315MHZ (SAW frequency stabilization)
Transmission distance :50-100M (Open field the receiver sensitivity -100dbm)
Encoder types: fixed code
The frequency of this product is 315 mhz.
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MAX9812 Microphone Amplifier Module
NPR 450.00Features:
- This module uses a professional microphone amplifier IC.
- Low noise
- Small size
- High sensitivity
- Fixed gain in 20db
- Voltage: 3-5V
- OUT output: default output analog signal.
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Joystick Module
NPR 400.00Lots of robotic projects need a joystick. This module offers an affordable solution
to that. The Joystick module is similar to analog joysticks found in gamepads. It is made
by mounting two potentiometers at a 90 degrees angle. The potentiometers are
connected to a short stick centered by springs. -
Temperature Humidity Sensor DHT-22 Module
NPR 620.00DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability.
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Raindrops Sensor Module MH-RD
NPR 350.00The rain sensor module is an easy tool for rain detection. It can be used as a
switch when raindrop falls through the raining board and also for measuring rainfall
intensity. The module features, a rain board and the control board that is separate for
more convenience, power indicator LED and an adjustable sensitivity though a
potentiometer. The analog output is used in detection of drops in the amount of rainfall.
Connected to 5V power supply, the LED will turn on when induction board has no rain
drop, and DO output is high. When dropping a little amount water, DO output is low, the
switch indicator will turn on. Brush off the water droplets, and when restored to the initial
state, outputs high level. -
5V Relay
NPR 100.00One of the most useful things you can do with an Arduino is control higher voltage (120-240V) devices like fans, lights, heaters, and other household appliances. Since the Arduino operates at 5V it can’t control these higher voltage devices directly, but you can use a 5V relay to switch the 120-240V current and use the Arduino to control the relay.
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RC Drone 1045 CW CCW Propeller Blades
NPR 480.00Specifications:
Material: Carbon, Nylon
Length: 10 inch
Diameter of Shaft: 6.0mm
Thickness of center: 9.7mmNote: Price mentioned is for a pair of blades
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USB Range Extender (USB – Ethernet Connector)
NPR 850.00Extend your USB connection plugging in any ethernet cable of any length.
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D2SBA60 Bridge Rectifier
NPR 50.00D2SBA60 is a 600V 1.5A Flat Bridge Rectifier. It is a full wave rectifier.
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Zener diode 6.2 volts
NPR 5.00A Zener diode is a particular type of diode that, unlike a normal one, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the Zener voltage is reached. Zener diodes have a highly doped p-n junction.
Zener diodes are used for voltage regulation, as reference elements, surge suppressors, and in switching applications and clipper circuits.
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Crystal oscillator 32.768KHz
NPR 35.00Widely used in TV, automobile electronics, PC cards, electronic meter, DVD, MP3, etc. An ideal accessory part with high quality.
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