M5Stack Mini Dual Button Unit

The Mini Dual Button Unit from M5Stack has two buttons in red and blue. Each button is on its own pin and is read via a digital input. The pull-up resistors are already on the Unit.

Recommended Accessories:

• M5Stack M5GO IoT Starter Kit V2.7
• M5Stack Grove2Dupont Conversion Cable 20cm 10pcs

Features:

• Two buttons, red and blue, each on its own pin
• Pull-up resistors on the Unit
• Connects to Port B. The Basic Core itself only has Port A, Ports B and C come with the M5GO base, for example in the M5GO IoT Starter Kit V2.7
• 2 mounting holes for snap pins or screws

Application Examples:

• Game controller
• Remote control with two buttons
• Selection and confirmation in menus

Documentation:

• M5Stack documentation Unit Dual Button
• Arduino example by M5Stack (GitHub)

Technical Data:

• Manufacturer: M5Stack
• Manufacturer SKU: U025
• Connection: Grove HY2.0-4P, Port B (GPIO)
• Pinout: black GND, red 5V, yellow red button, white blue button
• On the M5Stack Basic: yellow G26, white G36
• Dimensions: 48 × 24 × 15 mm
• Weight: 22.5 g

Scope of Delivery:

• 1× M5Stack Mini Dual Button Unit
• 1× Grove cable 20 cm
• 1× storage box