M5Stack Mini Button Unit

The Mini Button Unit from M5Stack is a single push button in a Unit housing. Its state is read via a digital input, the pull-up resistors are already on the Unit.

The M5Stack Mini Dual Button Unit has two buttons in one housing.

Recommended Accessories:

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

Features:

• One push button, read via a digital input
• 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:

• Start and stop button
• Light switch or remote trigger
• Inputs in learning projects

Documentation:

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

Technical Data:

• Manufacturer: M5Stack
• Manufacturer SKU: U027
• Connection: Grove HY2.0-4P, Port B (GPIO)
• Pinout: black GND, red 5V, yellow not connected, white output
• On the M5Stack Basic: white G36
• Dimensions: 32 × 24 × 8 mm
• Weight: 16 g

Scope of Delivery:

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