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    TXS0108E Logic Level TXS0108E 8-Bit Bidirectional Voltage Converter 3.3-5V 1.8-3.3V Level Conversion Capability Compatible Original price was: ₨ 550.Current price is: ₨ 450.
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    Long Range Ultrasonic Range Module for Arduino and Pixhawk Flight Controller GY-US42 3-5V IIC Original price was: ₨ 3000.Current price is: ₨ 2250.

    MH CD-42 Charge Discharge Module

    Original price was: ₨ 350.Current price is: ₨ 250.

    MH-CD42 module offers simultaneous charge and discharge, lithium battery protection, and a 4 level LED indicator. Connect any kind of 3.7V Lithium battery to have a 5V output with current up to 2.1A.

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    Description

    Providing mobile power for your DIY projects has never been easier with the MH-CD42 Power DIY board. This tiny board offers simultaneous charge and discharge, lithium battery protection, and a 4 level LED indicator. Connect any kind of 3.7V Lithium battery to have a 5V output with current up to 2.1A.

    When charging, the four level battery indicator starts with one flashing LED, meaning the battery is less then 25% full. After some time, 2 LED will lit up and the first one would stop flashing. That means your battery is 25% to 49% full. Your battery is fully charged when all 4 LEDs are lit and not flashing. In discharge mode, same definition applies but in reverse.

    Features:
    Charging Voltage: DC 4.5V-5.5V
    Charging Current: 0-2.1A
    Charging Quiescent Current: 100uA
    Full Voltage: 4.2V+-1%.
    Discharge Current: 0-3.5A
    Discharge Quiescent Current: 50uA
    Discharge Efficiency: 96%
    Maximum Output Voltage: 5V
    Output Current: 0-2.1A
    Ambient Temperature: -20°C to +85°C
    Battery Protection Function
    Over Current Protection (OCP)
    Over-Voltage Protection (OVP)
    Short Circuit Protection (SCP)
    Over Temperature Protection (OTP)
    Charge and discharge power level 4 interval indication
    Weight: 4g

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