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Electronic Components
selected filters: Brand: KEYES Price Range: below $3.39
authentic
 
(2)
$2.25
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authentic / Arduino compatible / digital output + analog output
 
(1)
$0.91
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authentic / 240nm-370nm detection range
$2.19
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37.9KHz frequency / 18m receiving range
 
(1)
$2.51 5-pk
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works w/ official Arduino boards
$2.60 5-pk
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digital signal output / DC 3.3-5V working voltage
$1.67
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supports Windows XP/7 system / w/ USB cable
$3.39
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compatible w/ DHT11 / -20-60'C temperature range / 20-95%RH humidity range / 0.1'C/0.1%RH resolution
$2.60
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300~1100HPA/+9000~-500m/0~65'C testing range
$2.61
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74HC595 chip / for 4 RGB LED Lights
$1.75
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red/green/yellow light / DC 3.3-5V / digital interface
$1.47
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works w/ official Arduino boards
$1.44
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authentic / circular board
 
(1)
$2.27
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authentic / circular board
 
(1)
$2.32
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authentic
 
(1)
$2.24
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authentic / circular board
$2.93
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authentic / for 2*BR2025/CR2025/BR2032/CR2032
$1.71
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authentic / w/ dupont line / for Arduino moisture / drop / depth of water test
 
(1)
$0.91
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authentic / LM393 chip
$1.41
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authentic / Arduino AVR PIC compatible
$1.16
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works w/ official Arduino boards
$1.44
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works w/ official Arduino boards
$1.44
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works w/ official Arduino boards
$1.66
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