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Nueva placa de pantalla LED azul Panel de expresión para ESP32 ESP8266

$19.057

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Description:
rnThe expression panel contains a total of 128 aligned LEDs. The color is blue. By receiving data from the motherboard, you can control the display of numbers, letters, or symbols. There are I2C pins on the connector that can be connected.
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rnPin definition:
rnThe expression panel module has 4 pins. Their functions are as follows
rnNo. Pin Function
rn1 DIN Data
rn2 SCK Clock
rn3 5V Power supply
rn4 GND Ground
rnOperating voltage: 5V DC
rnCommunication Mode: I2C
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rnPackage included:

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1 x Expression Panel Blue LED Display Module
rn4 x Pin line
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Last updated on Octubre 14, 2021 9:27 pm

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Nueva placa de pantalla LED azul Panel de expresión para ESP32 ESP8266

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