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    The vibration sensor module based on the vibration sensor SW-420 and Comparator LM393 is used to detect vibrations. The threshold can adjust using an on-board potentiometer. During no vibration, the sensor provides Logic Low and when the vibration is detected, the sensor provides Logic High.

     

    Vibration Sensor Module

    NPR 350.00
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    TTGO T-Call v1.3 v1.4 ESP32 Wireless Module & SIM800L GPRS Module (with Antenna) is a custom ESP32 (ESP-WROVER-B 8MB PSRAM) based development board with an onboard 2G/GPRS Module SIM800L. The USB Type C pluggable board also has an onboard LiPo Battery Charging Circuit & Connector and is a good choice for building IoT applications.

    TTGO T-Call V1.3 ESP32 SIM800L Wireless Module

    NPR 11,500.00
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    Tilt Switch Sensor Module

    NPR 350.00
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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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    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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    Peltier module (thermoelectric module) is a thermal control module that has both “warming” and “cooling” effects. By passing an electric current through the module, it is possible to change the surface temperature and keep it at the target temperature.

    Peltier Thermo-Electric Cooler Module

    NPR 2,200.00
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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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    The TCA9548A is an I2C multiplexer that allows up to 8 devices with the same I2C address to be hooked up to an MCU or permits up to 8 separate I2C buses to be controlled.

    TCA9548A I2C 8 Channel Multiplexer Module

    NPR 300.00
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    In terms of the form factor, it looks a lot like the nRF24L01 2.4G RF transceiver. This is a serial module with a built-in TCP/IP stack, so you can use it standalone but you will be likely limited. You need a FTDI to connect this module to your computer, and start communicating with it. FTDI is a common name for USB-to-TTL (or serial) converter.

    Wireless TXRX – ESP8266 (Serial Wireless Module)

    NPR 800.00
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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
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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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    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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    SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.

    Sim 808 Module

    NPR 6,980.00
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    Product Features

    •          Working voltage:DC 3.3-5V
    •          Dimension: Approx.4.5(L) x 1.7(H) x 0.9(W)cm
    •          Main chip: LM393, Electret condenser microphone
    •          Package Included: 1 x Sound Detection Sensor Module

    Sound Detection Sensor Module

    NPR 250.00