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    Voltage: Ac 250V
    Current: 0.5A
    Color: As Shown in Picture
    Material: Stainless steel,Plastic
     
    Package includes:
    1x Keylock Switch
    2x Keys

    12mm Stainless steel electronic key switch

    NPR 120.00
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    This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input for projects. It features 16 sensitive touch pads that make an ideal replacement for the traditional keypads.

    16 Channel Digital Capacitive Switch Touch Sensor Module

    NPR 350.00
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    p+/p- input/output interface, the same combination when the battery voltage, capacity, internal resistance should be matched well, battery voltage around the rated voltage of 3.7v, combination without output, after the completion of voltage charging activation by  7.4v.

    2S 8A Li-ion 7.4v 8.4V 18650 BMS PCM 15A Peak Current Battery Protection Board

    NPR 400.00
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    Package includes:
    1 X Car Chassis
    2 X  Gear Motor(1:48)
    2 X  Car Tire
    1 X  Universal Wheel
    1 X Battery Box
    1 X All Necessary Screw And Nut

    2WD DIY Motor Smart Robot Car Chassis Set

    NPR 1,450.00
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    Remote 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.

    315MHZ Wireless 4 Channel Key Remote Control Receiver Module

    NPR 700.00
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    Big Button Module

    NPR 100.00
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    HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband.

    Bluetooth Module HC-05

    NPR 990.00
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    • Hole distance: 16MM
    • Aperture: 2.5MM
    • Voltage range: 2.4-5V
    • Maximum output current: 500MA
    • PCB size: L23MM *W20MMThe lamp brightness can be adjusted by requirement, it is very to operate.
      It can touch in medium protection, such glass, acrylic, plastic, ceramics and so on, which is very safe.
      Wide application of voltage range, you can choose arbitrarily between 2.4V to 4.5V.
      Simple applied circuit, less peripheral devices, easy processing, low cost.
      Anti power and phone interference, the EFT can reach above +/-2KV; the touch response sensitivity and reliability will not affected by the close distance or multi-angle mobile phone interference.
      Install: Neednrsquo;t to touch copper foil directly,the dimming can be processed across the acrylic glass(above 3mm) or plastic.
      Application: It can control LED module, light and so on.It is available for indoor LED, lighting lamp,DIY automotive lights dimming refit.
      Function:Single touch,using the principle of capacitance touch.The default function is switch, dimming, with brightness memories LED touch dimming.It will light slowly when turn on the lights, and become dark slowly when turn off, which effectively avoid the stimulation to eyes.
      Dimming mode: Non-polar PWM dimming.
      Wiring method: PCB board(VCC,GND) is power input,(LED+, LED-) is connected with the LED lamps of positive and negative level (fingerprint) touch area.

    Capacitive Touch Dimmer

    NPR 250.00
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    This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity to a digital signal. Different from the traditional analog light sensor, this digital module features a selectable light spectrum range due to its dual light-sensitive diodes: infrared and full spectrum.

    You can switch among three detection modes to take your readings. They are infrared mode, full spectrum, and human visible mode. When running under the human visible mode, this sensor will give you readings just close to your eye feelings.

    Digital Light Sensor Module (TSL2561)

    NPR 800.00
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    Case Color: Blue
    Detection range: Voltage: 3v-7v error 0.1v Current :0-2.5A error 0.01A.
    It’s suitable for factories, laboratories and personal use.

    Digital USB Mobile Power Charging Current Voltage Tester Doctor Voltmeter Ammeter

    NPR 400.00
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    The module based on DS1307, The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.

    DS1307 RTC 12C modules

    NPR 300.00
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    ESP-WROOM-32 ESP32

    NPR 1,940.00
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    • This is 3.3V/5V FPM10A Fingerprint Reader Sensor Module
    • Optical Fingerprint Reader Sensor Module For Arduino Locks Serial Communication Interface

    FPM10A Fingerprint Reader Sensor Module (3.3V/5V)

    NPR 1,800.00
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    It is a GX-16 3-Pin Metal Aviation Plug Male and Female Panel Connector. The connector is mostly used to transmit signals or power. This type of connector is used in places where a watertight connection is required, and also in harsh environments.

    The connector is ideal for panel mounting and has got separate male and female pins. The cable can be soldered directly on them

    GX-16 3 pin

    NPR 450.00
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    4 line screen 1602 Arduino 1602 I2C interface
    The Arduino IIC LCD1602 / I2C interface adapter plate without LCD screen
    1602 screen needs seven IO mouth to drive up.


    i2c LCD 1602/2004 Adapter Plate

    NPR 350.00
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    A pair of infrared sensor and a 21 keyed remote control.

    Infrared Sensor + Remote Control

    NPR 500.00
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    •    IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
    •          the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted.
    •          Can be used for 3-5V DC power supply modules.

    IR Infrared Obstacle Avoidance Sensor Module

    NPR 300.00
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    Lots 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.

    Joystick Module

    NPR 400.00
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    Using IO port trig trigger location, to the high level signal of at least 10us module automatically sends 8 40khz fang bo, automatic detecting whether a signal return. A signal return, a high level is output through the io port echo, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340m/s)) /2ranging, the measured object area of not less than 0. 5 square meters and the plane as required to smooth, otherwise affect the measurement results.

    JSN-SR40T Ultrasonic Ranging Sensor Module

    NPR 1,800.00
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    The Motor Driver Module is based on the popular L298 dual full-bridge driver. What does that mean? It means that, using this module, your gadget could control the speed and direction of two DC motors up to 40V 3A! 

    L298 Motor Driver Module

    NPR 700.00
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    LDR sensor module is used to detect the intensity of light. It is associated with both analog output pin and digital output pin labelled as AO and DO respectively on the board. When there is light, the resistance of LDR will become low according to the intensity of light.

    LDR Sensor Module

    NPR 350.00
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    A level shifter translates logic signals from one level to another. Usually, this shift takes place between 5V and 3.3V, but you can use other voltages as needed, such as 2.5V or 1.8V.

    Logic Level Shifter

    NPR 100.00
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    MAX31865 RTD Platinum Resistance Temperature Detector PT100 to PT1000
    The MAX31865 is an easy-to-use thermistor-to-digital output converter optimized for platinum resistance temperature detectors (RTDs). The external resistor sets the RTD sensitivity, and the high precision Δ- Σ ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. The MAX31865 has overvoltage protection up to ±45V and provides configurable RTD and cable open and short-circuit condition detection.

    MAX31865 RTD Platinum Resistance Temperature Detector Module (PT100 to PT1000)

    NPR 850.00
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    Features:

    •          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.

    MAX9812 Microphone Amplifier Module

    NPR 450.00
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    This is a DIY metal detector kit parts. You need solder it by yourself. 

    Metal Detector Module

    NPR 600.00
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    Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-io

    Micro USB 5V 1A Lithium Battery Charger Module (Charging Board With Protection Dual Function)

    NPR 250.00
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    This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we’ve replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers. We’ve also beefed up the support circuitry so this board is capable of driving a pair of high-current motors!

    Monster Motor Sheild (for Arduino) VNH2SP30 30A

    NPR 1,399.00
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    This is one of the simplest mp3 player module for electronics enthusiasts. Simply insert a MicroSD card, power up the board and play any song/audio.

    Supports mp3 format audio files. 

    Connect a speaker and an earphone to the board and enjoy your audio.

    The circuit board has an inbuilt 2W mono amplifier. 

    MP3 Decoder Module

    NPR 550.00
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    This MP3 module is a small and low cost MP3 module with an amplifier output directly to the speaker.

     The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.

    MP3 WAV Player Module (Micro SD)

    NPR 420.00
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    Nrf24l01L wireless module, uses NRF24l01 IC, works at 2.4Ghz worldwild open ISM band, working data speed up to 2 Mbps, 125 channel can reach multiple channel and jumping channel needs, operation voltage 3.3-3.6V, transmit power up to 20 dBm, then sensitivity can reach -86dbm at 2 Mps high speed.

    NRF24L01 Long Range Wireless Module R2 (1.1KM)

    NPR 650.00