- Compatible with Arduino UNO R3.
- 8 adjustable luminance levels.
- It is suitable for battery indicators and you can read it under the sun.
- Great for DIY.
- This is battery level display module based on battery style digital tube LED. The 5 - segment LED inside is green light and the frame is red light. It contains 10 segments inside the LED, two of which are red, three are yellow, four are green, and the other one is blue. 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.
|Type||LED Battery Level Display Module|
|Working voltage||3.3-5.5V DC|
|Logic level voltage||3.3V / 5V|
|1 x module|
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