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1 Channel Relay Module


Relays are suitable for driving high power electronic devices such as lights, electric fan and air condition. This relay module can be used to control high voltages with a low voltage by connecting to an MCU

1.44 Inch TFT LCD


1.44 Inch TFT LCD 65K Color 128×128 Display Screen SPI Serial Port Module ST7735 for 51 ARM Arduino.