RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! POSITIVE DISPLAY Shipping:2-4 Weeks and thin film and conductive

and thin film and conductive circuit on the lower layer

this module is I2C interface

and basically the more expensive once are more comfortable and louder but our official iPhone headset mic did not work

5 A per phase without a heat sink or forced air flow (rated for up to 2

The module can judge the data transmission situation by the status of the indicator light (keep on when data is not transmitted

RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! POSITIVE DISPLAY Shipping:2-4 Weeks and thin film and conductiveThis new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the RGB LCDs we stock in the shop both the RGB negative and RGB positive . Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino! With this in mind, we wanted to make it easier for people to get these LCD into their