M5Stack Mechanical Key Button Unit

M5StackSKU: RB-Mst-289
Manufacturer #: U144

Price  :
Sale price $5.49

Shipping calculated at checkout

Stock  :
In stock, 13 units

Payments and Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


  • 1x Unit Key
  • 1x HY2.0-4P Cable (20cm)


  • 40 x 24 x 22.6 mm
  • HY2.0-4P cable length: 20 cm
  • Power Supply: DC 5 V
  • Output Logical Signal: DC 3.3 V
  • Standby Current: DC 5 V at 2 mA
  • Operating current: DC 5 V at 13 mA
  • Weight: 7.6 g

Estimate shipping

You may also like

Your recently viewed products