1/2/5/10PCS 16 Key Membrane 4x4 Matrix Array Switch Keypad KeyboardFor Arduino
$ 8.4
Description
Home Arduino Module Sensor Chips About Us Feature: Contact resistance of 500 (Ω) Insulation resistance 100M (Ω) 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: 10Ω ~ 500Ω (Varies according to the lead lengths and different from those of the material used) Insulation resistance: 100MΩ 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) Package Included: 1/2/5/10PCS*4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino/AVR/PIC Payment Shipping Refund Payment We accept PayPal only. But we only Accept your Ebay Address ,Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Fill your shipping info Refund All package need to wait 30 days (US only n eed 7-10 days) , Please take care it.Less than 30 days,we can't take a refund . If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Overall, we had a good experience with the seller We purchased item "1PCS NEW ABB Type AX18-30-10-84 Block Type AC Contactor 110V 50Hz" There was a mix up with our tracking number and another customer's tracking number in the beginning, but this was figured out in a timely manner Then the courier service attempted to deliver our package, but it was after our business hours, so they did not deliver the package on the day it was expected Eventually, items received Have not used items yet
Slight mix-up on the quantity of the order but the seller was very responsive and immediately sent the balance of the propellers ordered along with a sincere apology. Mistakes happen and this seller dealt with it like a professional! I would gladly do business with plc-electric again in the future. Thank you!
Quality new condition perfect value excellent appearance identical this guy got the colour right for me not like some some don’t care and they try to palm you up with anything this guy didn’t he supplied me with what I asked for and I received what I asked for A1 to this guy
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