資料來源:https://www.sparkfun.com/products/9394
This is the latest evolution of our serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a PIC 16F88. The on-board PIC takes a TTL serial input and prints the characters it receives onto the LCD. The installed firmware also allows for a number of special commands so you can clear the screen, adjust the backlight brightness, turn the display on/off, and more.
Communication with SerLCD requires 5V TTL serial at a default baud rate of 9600bps (8-N-1). You can adjust the baud to any standard rate between 2400 and 38400bps. The power (VDD), ground (GND) and RX pins are all broken out to both a 0.1" pitch header as well as a 3-pin JST connector.
SerLCD has the ability to dim the backlight to conserve power if needed. There is also a potentiometer on the back of the display to adjust the contrast.
This LCD makes for a great gift, because it can be used for so many different projects! For more gift ideas check out the SparkFun Gift Guide!
Features:
Documents:
這是我們的系列液晶顯示器的最新發展。包括在一塊電路板上是一個16×2液晶顯示器和基於一個PIC 16F88的嵌入式電路。板上的PIC需要一個TTL串行輸入並打印接收到LCD的字符。安裝的固件還允許一些特殊的命令,這樣你就可以清除屏幕,調整背光亮度,打開顯示開/關,等等。
與SerLCD通信需要為9600bps的默認波特率(8-N-1)5V TTL串口。您可以調整2400和38400BPS的波特率以任何標準速率。電源(VDD),接地(GND)和RX引腳都突破至兩個0.1“間距頭,以及一個3針JST連接。
SerLCD有暗淡的背光如果需要節省電力的能力。也有在顯示調整對比度的背面的電位計。
該LCD使一個偉大的禮物,因為它可以用於很多不同的項目!欲了解更多禮物的想法檢查了SparkFun禮品指南 !
特徵:
外形尺寸:
文件: