1 Piece 0.56" 4 Digit LED Display Module. All you have to do is write data to it using the 2-pin I2C interface. It can't individual LEDs, only the entire display at once. We'd like to settle any problem in a friendly manner.
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The module is connected to digits 1/0 through 2 pins for precise and clear digital display. Each decimal point is invalid. The module is connected to the digital I / O via 2 pins. Easy to Use and Install : This glow tube clock is easy to use and install, making it suitable for beginners or those with little experience in electronics.
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Easy to Use and Install : This glow tube clock is easy to use and install, making it suitable for beginners or those with little experience in electronics. The module is connected to digits 1/0 through 2 pins for precise and clear digital display.
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Driver IC: TM1637. Easy to Use and Install : This glow tube clock is easy to use and install, making it suitable for beginners or those with little experience in electronics. The module is connected to digits 1/0 through 2 pins for precise and clear digital display.
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The display device is a 4-digit common positive red digital tube. The 8-level gray scale of the digital tube is adjustable.
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Driver IC: TM1637. Easy to Use: With a simple two-pin connection to digital I/O, this display module is easy to use and integrate into various projects requiring a digital display. The display shows each decimal point.
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Driver IC: TM1637. The module is connected to digits 1/0 through 2 pins for precise and clear digital display. Easy to Use and Install : This glow tube clock is easy to use and install, making it suitable for beginners or those with little experience in electronics.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
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