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    Temperature Humidity Sensor DHT-22 Module

    NPR 620.00

    DHT22 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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    Tilt Switch Sensor Module

    NPR 350.00
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    TTGO T-Call V1.3 ESP32 SIM800L Wireless Module

    NPR 11,500.00

    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.

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    TTP224 4-Channel Digital Touch Sensor Module Capacitive Touch Switch

    NPR 300.00
    • Simple to Use, Auto Calibration
    • Output Status Indicator LED
    • Easy to replace mechanical key outputs
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    Vibration Sensor Module

    NPR 350.00

    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.

     

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    Wireless TXRX – ESP8266 (Serial Wireless Module)

    NPR 800.00

    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.

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    XL 4015 Buck Module

    NPR 600.00

    The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W