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The EXM1A is designed for working with multipurpose hobby or small micro controller project that helps you build your circuit prototype easier with soldering pad. (or working area) This board also has built-in essential circuit that is usually used for your projects such as voltage regulator, and two channel of RS-232C line driver.
Key Features:
- 620-point soldering pad (working area)
- 10-point screw type terminal input
- Voltage regulator (+5 Vdc) by 7805
- Operating voltage at 9-15 V with built-in bridge diode circuit at the power supply input that helps you connect to the circuit regardless of polarity.
- Internal LED indicator for monitoring (+5 V)
- Two channels of RS-232C line driver (Full Duplex)

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