Digital Control Module Microcontroller Module Electronic Building Blocks Robot Accessories Arduino Smart Car Reviews

Are you searching for the best Digital Control Module Microcontroller Module Electronic Building Blocks Robot Accessories Arduino Smart Car? Or do you want to find some reviews about this product before you buy it?
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Brief Introduction of Digital Control Module Microcontroller Module Electronic Building Blocks Robot Accessories Arduino Smart Car

Key FeaturesModule description
- 1 Name: four digital tube display module 8550 transistor driven in parallel
- 2 Digital tube Model: 0.36 inches LED common anode
- 3 Operating voltage: 3.3V-5V
- 4 with fixed bolt hole for easy installation
- 5 Baby Size (board): 4.8cm * 2.0cm
- Module interface description
- 1 VCC external 3.3V-5V voltage (5v microcontroller and can be directly connected to 3.3v MCU)
- 2 ABCDEFGH segment drive directly connected with the microcontroller IO port
- 3 drive D1 D2 D3 D4 microcontroller IO port directly connected with the
- Note: The module can be directly connected with the microcontroller IO port (requires 12-channel IO ports), to achieve control four
... [Full description on MiniInTheBox]

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