YETAIDA 4 Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit

: YETAIDA 4 Pack Arduino Keypad, Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit : Electronics. ♥ Included : 4 pack of 16keys 4X4 Membrane switch arduino keypad 。 ♥ 8 pins connector, pitch 2.54mm arduino keypad 。 ♥ Life span : average tactile time 1,000,000 ,Operation Temperature : 0-60°C 。 ♥ Ultra-thin design,Adhesive backing, excellent price/performance ratio, easy interface to any microcontoller. 。 ♥ Application Ideas : Security systems, Menu Selection, Data entry for embedded systems. 。 Feature:。。 Contact resistance of 500。 Insulation resistance :100M。 Key Operating Force :150-0N。 Rebound time :1 (ms)。 Long life span: 100 million (times)。 Operating Temperature : 0-0°C 。。 Description:。。 1.The electronic characteristics:。 Circuit Rating: 5V (DC), 100mA, 1W。 Contact resistance: 10Ω~ 500Ω。 (Varies according to the lead lengths and different from those of the material used)。 Insulation resistance: 100MΩ 100V。 Dielectric Strength: 250VRms (50 ~ 0Hz 1min)。 Electric shock jitter: <5ms。 Life span: tactile type: ≥ one million times。。 2.The mechanical properties。 Operating pressure: Touch feeling: 170 ~ 97g ( ~ 14oz)。 Switch travel: touch-type: 0. ~ 1.5mm。。 .The environment parameters。 Operating temperature: -40 to +80。 Storage temperature: -40 to +80。 Temperature: from 40,90% to 95%, 240 hours。 Vibration: G, max. (10 0Hz, the Mil-SLD-2 M4.Condition B)。。 Package Includes:。 4 pack of 4x4 Membrane switch Arduino keypad. 。。。

YETAIDA 4 Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit

YETAIDA 4 Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit,Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit YETAIDA 4 Pack Arduino, Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit : Electronics,: YETAIDA 4 Pack Arduino Keypad, free shipping and return best sellers plus much more Everything You Need For Less Fast (7-Day) Free Shipping First-class shop, customer First. Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit YETAIDA 4.

YETAIDA 4 Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit

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YETAIDA 4 Pack Arduino Keypad,Universial 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad for Arduino DIY Starter Kit