DescriptionThe module is a 12 foot with a clock point four common anode tube (0.36 in.) display module for driver TM1637; Only two signal lines can make the MCU control 4 bits 8 digital tube. This unit is suitable for uses in induction cooker, micro-wave oven and small household electrical appliance.Features- Color: As shown. - Material: Resin. - Size: 4.00X2.00X0.30cm/1.57X0.79X0.12in. - Supply voltage: 3.3V-5V DC - Module current: 30-80mA (When 5V supply power) - 0.36 inch 4-Digit Tube LED Segment Display Module Red Common Anode - 4-digit LED display module with LED brightness adjustable and clock point. - Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable. - The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on. - Control interface: A total of 4 pin (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pin, CLK for the clock signal pin.
