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module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
Specifications
Place of Origin :
Guangdong China (Mainland)
Brand Name :
Oky Newstar
Model Number :
oky0272
MOQ :
1 Piece/Pieces
Delivery Time :
3-5 workdays after payment
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000 Piece/Pieces per Day
Insulation resistance :
100mA 100V
Dielectric Strength :
250VRms (50 ~ 60Hz 1min)
Life span: tactile type :
one million times
Operating pressure :
Touch feeling: 170 ~ 397g (6 ~ 14oz)
Switch travel: touch-type: :
0.6 ~ 1.5mm
Description

module for Arduino​ 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

Description:

Contact resistance of 500 (?)
Insulation resistance 100M (?)
Key Operating Force 150-200N
Rebound time 1 (ms)
Life of 100 million (times)
Operating Temperature 60 (?)


1, the electronic characteristics
Circuit Rating: 35V (DC), 100mA, 1W
Contact resistance: 10? ~ 500?
(Varies according to the lead lengths and different from those of the material used)
Insulation resistance: 100M? 100V
Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
Electric shock jitter: <5ms
Life span: tactile type: ? one million times

2, the mechanical properties
Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
Switch travel: touch-type: 0.6 ~ 1.5mm

3, the environment parameters
Operating temperature: -40 to +80
Storage temperature: -40 to +80
Temperature: from 40,90% to 95%, 240 hours
Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)

Factory Pictures

module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment

Product tags

3m membrane switch keypad

,

membrane keypad circuit board

,

membrane switch keypad
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module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

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Product Detail
Place of Origin :
Guangdong China (Mainland)
Brand Name :
Oky Newstar
Model Number :
oky0272
MOQ :
1 Piece/Pieces
Delivery Time :
3-5 workdays after payment
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

Oky Newstar Technology Co., Ltd

Active Member
12 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Starter Kit for Arduino, Controller Board for Arduino, Shield for Arduino
Total Annual :
150 Million-200 Million
Employee Number :
100~300
Certification Level :
Active Member
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