Generic Iduino Arduino Compatible 3X4 4X3 Matrix Membrane 12 Buttons Control Panel Single-Chip Expansion Keypad(Multicolor)

IDUINO Arduino Compatible 3x4 4x3 Matrix Membrane 12 Buttons Control Panel Single-Chip Expansion KeypadProduct Name: 3x4 12Keys Membrane Switch | Material: Electric Parts; Net Weight: 9g | White sticker can peel off for adhesive mounting | Used widely in industrial and home electronic equipments, instrument, etc. | Package Content: 1x Membrane SwitchFeatures: The white paper on the back of keypad can be peeled off, so that the keypad can be firmly pasted onto the chassis surface, very easy to install. The dupont shell on the new 3*4 matrix keypad can be directly inserted into the single-chip circuit, suitable for single-chip expansion and is conducive to study on peripheral expansion keypad of single-chip. Specification: * 100% Brand new and high quality * Dielectric withstand: 250VRms, 50 - 60Hz, 1 min. * Contact bounce: less than or equal to 5ms. * Life expectancy: 1 million closures. * Connector type: 8 pin. * Mount type: adhesive. * Matrix 12 Key Membrane Specifications: * Cable length (inc connector):88mm. * Size:68*76*0.8mm * Color:Black+Blue+Red * Net weight:8g Packing content: * 1* Matrix 12 Key Membrane