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 TM1637 4 bits Digital Tube LED Display Module
TM1637 4 bits Digital Tube LED Display Module
SKU : TM1637B4-H43
Stock : Out of Stock
Price:PKR 150.00
4-Bits TM1637 Red Digital Tube LED Display
with Clock for Arduino

This module is a 12 foot with clock display four common anode tube (0.36 inch)
display module, driver IC is TM1637, only two signal lines can make the MCU
control 4bit 8 digital tube.

Display device is 4bit red word common anode tube
Digital tube 8 grey level is adjustable
The control interface electrical level is 5V or 3.3V
4pcs M2 screw location hole, hole size is 2.2mm, easy to install

Supply voltage: DC 3.3V(mini), DC 5V(typical), DC 5.5V(max)
Current (@ 5 v): 30mA (typical), 80mA (max)
Size: 42mm*24mm*12mm
Net weight: 8g
Control interface:
VCC--power supply
DIO--data input and output
CLK--clock signal feet
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