302.213.6708 | 8 THE GREEN, DOVER, DE 19901
Liquid crystal display.
2 lines with 16 characters per line.
Parallel interface for Arduino.
Blue backlight.
16 Key keypad for Arduino
$5.76
2 channel relay module for Arduino.
$7.66
2 pcs 9V battery power cable for for Arduino
$5.42
Arduino hygrometer module
$6.56