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fast response speed
This sensors can let your plants grow more comfortably and make your garden become more intelligent
and no corrosion
Note: Use only one power source at a time
Output noise voltage: 42uV
16x2 LCD Keypad Shield protective case fast response speedLCD Display For Arduino 1602 Keypad Shield Module 16x2 5V Blue Backlight With White Word Display For ATMEGA328 ATMEGA2560 UNO. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Analog Pin 0 is used to read the pushbuttons. The LCD shield supports contrast adjustment and backlight on off functions. It also expands analog pins for easy analog sensor reading and display. Below
US$ 412.50
US$ 412.50
US$ 412.50
US$ 412.50
US$ 412.50
US$ 412.50
