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MR-MINI-LEVEL-SHIFTER is a device that translate +5V to +3.3V logic or +3.3V to +5V logic.
MR-PWR5 is a +5VDC switching power supply board. There are no external components required
MR-MINI-12BIT-DAC is a dual channel 12-Bit Digital-to-Analog Converters with optional 2x buffered output and SPI interface.
MR-MINI-4x4KEY is a 4x4 matrix keyboard module. It is 10-PIN MRconnect ready. It has 8 pins to interface with MCU (microcontroller).
MR-MINI-7SEG-CA is a common anode 7-segment with integrated on-board current limited resistors
MR-MINI-7SEG-CC is a common cathode 7-segment with integrated on-board current limited resistors.
MR-MINI-AUDIO is a mini amplifier with speaker board that receives input as the analog audio signal.
MR-MINI-DC-MOTOR is a 5V DC motor that can rotate both directions left and right. The rotation cycle of the motor can be read by on-board opto-sensor.
MR-MINI-DUALPWR12 is a dual -12V and +12V switching power supply.
MR-MINI-DUALPWR5 is a dual + 5V and -5V switching power supply