When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Support the I2C protocol. 2 Pin: VDD of 5V positive power. 2004 using a standard 16-pin interface including 6 Pin: E - the LCD module execute command. Pin 5: R / W for read and write signal line, a high read operation, write operation is low.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.