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Battery Style Digital Tube LED Battery Level Display Module Red Color 10-segment LED Bar for Arduino
This is battery level display module based on battery style digital tube LED. It contains 10 segments LED£¬ all of which are red lights. There is driver chip TM1651 onboard£¬ so the control interface is simple£¬ just two signal lines and VCC / GND. It can be used to display the battery power. Features: - Compatible with Arduino UNO R3 - It is suitable for battery indicators and you can read it in the sun - Color: red - 8 adjustable luminance levels - Working voltage: 3.3-5.5VDC - Working current: 20mA(MAX) - Logic level voltage: 3.3V / 5V - Great for DIY