38 LED Display Digital Tube Module S Keyboard Compatible

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Description:

voltage: DC 12V
Voltage range: DC 7V-13.6 V
The input power: 0.24 A
speed: 9500 M
Temperature range:-10° °C
Txpect life: 25 ° when expected life 50000 hours
Bearing structure: free maintenance dual ball bearings
Rotation direction: the wind from stents place , facing the rotor counter-clockwise
The wiring way: + red: blue (blue line, the speed, it is necessary to pay attention to). Line about long
The biggest air volume: 26.8 m? / h
The electric motor protection : overload protection, wrong level protection and stall lock current protection
Minimum wind pressure: 0.. 120 Pa
Noise index: 41.9 dB (A)
Material qualitative material: glass fiber reinforced , PBT shell, PA
Function explain: electronic the rotor dc fans, complete electronic directional control components

Specification:

1. 8 key
2. 8 LED common cathode
3. 8 a digital tube common cathode
4. It can directly connect to such as STC.
Use TM1638 digital tube drive chip to drive common cathode LED digital tube
Material: electronic components
Wiring method:
VCC GND 5V power supply, CLK MCU I/O port.
Size: approx. 7.5 x 5cm/2.9 x 1.9inch

Package Includes:

1 Piece TM1638 Digital Led Display Module

Note:

Due to the quality differentiation of monitors and lighting effect, the picture may not reflect the actual color of the item
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.

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