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.. _cpn_power_module:

Power Supply Module
===================

A 3.3V and 5V breadboard power module with series diode and reverse polarity protection.
The module can accept 6.5V to 12V input, and can generate 3.3V and +5V.
For experimenters who must test/prototype electronic circuits on breadboards or perforated/veroboards, this is a must-have power supply module.


|img_power_module|

**Features**
    #. Plug directly to MB102 Standard breadboard.
    #. Input voltage: 6.5-12 V (DC) or 5V USB power supply.
    #. Output voltage: 3.3V and 5V can switch over.
    #. Maximum output current: <700 mA.
    #. External Input voltage ON/OFF switch.
    #. Independent control of upper and Lower Bread Board Power Rails. Can switch over to 0V, 3.3V, 5V using jumpers on any rail.
    #. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
    #. USB device connector onboard for power output to external device.
    #. Size: 5.3cm x 3.5cm.


**Example**

* :ref:`py_motor` (For MicroPython User)
* :ref:`ar_motor` (For Arduino User)
* :ref:`py_relay` (For MicroPython User)
* :ref:`ar_relay` (For Arduino User)
* :ref:`py_pump` (For MicroPython User)
* :ref:`ar_pump` (For Arduino User)