DFRobot (DFR0029-B) Add-On Board, Push Button Module, Blue Cap

Product Information: Accessory Type: Digital Blue Push Button For Use With: Arduino IO Expansion Shield Product Range: Gravity Series Product Overview: Digital push blue button come with LED, immersion gold surface and bright coloured hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. The long pressable life also ensures its durability. 3.3V to 5V wide voltage range Standard assembling structure (two 3mm diameter holes with multiple of 5mm as distance from centre) Easily recognitive interfaces of sensors ("A" for analogue and "D" for digital) Icons to simplify illustrate sensor function High quality connector Immersion gold surface Digital interface Easy to plug and play Large button keypad and high quality first class hat Able to achieve very interesting and an interactive work Applications: Embedded Design & Development, Electronics Design, IoT (Internet of Things), Hobby & Education Contents: Digital push button, Digital cable.