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› Electronic Components
Electronic Components
selected filters: Brand: KEYES
37.9KHz frequency / 18m receiving range
 
(1)
$2.51 5-pk
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digital signal output / DC 3.3-5V working voltage
$1.67
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authentic / circular board
 
(1)
$2.32
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authentic / circular board
 
(1)
$2.27
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authentic / Arduino compatible / digital output + analog output
 
(1)
$0.91
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authentic / w/ dupont line / for Arduino moisture / drop / depth of water test
 
(1)
$0.95
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authentic
 
(2)
$2.25
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authentic / LM393 chip
$1.62
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authentic / Arduino AVR PIC compatible
$1.31
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authentic / w/ optocoupler isolation
$7.66
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authentic
 
(1)
$2.35
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authentic / circular board
$3.15
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authentic / for 2*BR2025/CR2025/BR2032/CR2032
$1.71
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authentic / 240*320 resolution / white backlight
$10.32
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authentic / 240*320 resolution / white backlight / w/ SD card socket
$7.62
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authentic / LED indicators / DHT11 temperature humidity sensor / potentiometer / buzzer / full color LED module & more
$5.73
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w/ microSD card slot
$26.47
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works w/ official Arduino boards
$1.44
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authentic / circular board
$5.43
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authentic / circular board
$4.31
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authentic / circular board
$3.85
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