Button Grove

The Button Grove module is a momentary push button on a small board made for the plug-and-play Grove system. It outputs a HIGH signal while the button is pressed and LOW when it is released, and it works with both 3.3 V and 5 V controllers, so you can add a clean digital input to an Arduino, Seeeduino, ESP32 or Raspberry Pi project through a Grove shield or HAT, without a breadboard or soldering.

Button Grove Specifications

• Type: momentary push button (springs back when released)
• Output: digital, HIGH when pressed, LOW when released
• Operating voltage: 3.3 V or 5 V
• Connector: 4-pin Grove (SIG, NC, VCC, GND)
• Wiring: plug-and-play with a Grove cable

Button Grove Applications

• Start, stop and mode buttons for projects
• Doorbells, buzzers and simple game controls
• Menu navigation with Grove LCD and OLED displays
• Classroom and STEM lessons on digital inputs
• Triggering sensor readings or data logging

What's in the Box

• 1 × Grove Button module

Tip: Connect it to a digital port on a Grove Base Shield or Grove HAT and read it with digitalRead(). Add a short software debounce of 20–50 ms so that one press is not counted several times.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.