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LDTR - Key4 4 Key Touch Button Module

3 - 6V External Keyboard for Arduino
5 4 Reviews
$2.07

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If Cart Subtotal exceeds , you can buy 1 Special Add-On for .Discounts automatically applied to shopping cart before checkout.

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Ship between: Jul 23 - Jul 26
China
selected
COLORMIX

Customer Reviews

bellie
Oct 27,2017 14:43:33
Pros:
very good product and high quality
Cons:
non
Benner
May 23,2017 03:44:41
Pros:
Useful for testing arduino project, easy to connect.
Cons:
Nothing wrong to say
Andrea Barone
Nov 09,2016 02:47:35
Pros:
Pulsantiera perfetta, facile e comoda
Cons:
Avrei preferito qualche cappuccio di altri colori
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LDTR - Key4 4 Key Touch Button Module for Arduino

Main Features:
● When module has detected a key pressed, the corresponding port will output a low-level signal
● Each button is with 4.7Kohm resistance to prevent wrong operation or external interference
● Separate key size: 12mm x 12mm x 5mm, convenient to operate
● Power supply voltage input range: 3 - 6V DC
● With LED indicator, it will light up after being powered on

Specification

General

Model: LDTR - Key4
Material: FR4
Color: Colormix

Weight and Size

Product weight: 0.013 kg
Package weight: 0.040 kg
Product Size(L x W x H): 8.60 x 2.40 x 1.60 cm / 3.39 x 0.94 x 0.63 inches
Package Size(L x W x H): 10.00 x 7.00 x 3.00 cm / 3.94 x 2.76 x 1.18 inches

Package Contents

Package Contents: 1 x Touch Button Module

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.

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  • Photos (3)
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5 *****
bellie
Oct 27,2017 14:43:33
Pros:
very good product and high quality
Cons:
non
Benner
May 23,2017 03:44:41
Pros:
Useful for testing arduino project, easy to connect.
Cons:
Nothing wrong to say
Andrea Barone
Nov 09,2016 02:47:35
Pros:
Pulsantiera perfetta, facile e comoda
Cons:
Avrei preferito qualche cappuccio di altri colori
Alessandro
Mar 11,2017 19:59:44
Pros:
Ottimo prodotto di buona fattura. Molto utile per progetti con Arduino o ESP8266
Cons:
Nessuni
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LDTR - Key4 4 Key Touch Button Module

$2.07

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