![]() You will receive a shipping confirmation email from our system when the shipping information has been uploaded. Weekend orders are shipped on the following Monday. Usually, we are able to ship orders the next day. A and K: Pins that control the LCD backlightĪll orders are processed within 24 hours after they are placed.E: An enabling pin that, when low-level energy is supplied, causes the LDC module to execute relevant instructions.R/W: A Read/Write pin to select between reading and writing mode.You can select either the data register, which holds what goes on the screen, or an instruction register, which is where the LCD’s controller looks for instructions on what to do next. RS: A register select pin that controls wherein the LCD’s memory you are writing data to.Low cost and easy to use, perfect for beginners.Bright blue backlight (better than green), displaying characters clearly.Module dimensions: 80 x 36 x 12 mm Viewing area size: 64.5 x 16 mm.Working voltage: 5V contrast adjustable with a 50K potentiometer onside. ![]()
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