It also provides NO (Normally Open) / NC (Normally Closed) interface. Standardized shield form factor enables smooth connection with Arduino and compatibles. The shield also has four LED indicators to show the on/off state of each relay.Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve etc.
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Brand Unbranded/Generic MPN Does Not Apply Model Rotary Encoder Module Country/Region of Manufacture China UPC Does not apply EAN Does not apply Amount 2PCS .
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◆If there are no special circumstances, your product will not be delayed in arrival.
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Your ultimate solution for Arduino & DIY Electronics projects! Why Choose Our OLED Module?. Ideal for developers and hobbyists alike, this module boasts a high contrast display making your graphics and text pop with clarity.
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Refer to the. The shield is fully assembled, tested and ready to go. No wiring, no soldering! Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection.
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It's I2C serial interface with no pin header connection by default. Of course, we wouldn't just leave you with a datasheet and a "good luck!". InterfaceER-OLED1.12-1W: 6800 8-bit Parallel, 8080 8-bit Parallel, I2C, 4-Wire Serial SPI Interface.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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Use CH340G repalce the CP2102. Code like arduino, but interactively in Lua script. Greatly speed up your IOT application developing process. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled.
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