20pcs Temperature Alarm Kit Electronic Production DIY Circuit Board Student Experimental Training Part
$69.77
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Description
Name:Temperature Alarm Kit
Dimensions:50*35mm
Supply voltage:5V
Name:Parameter:PCB mark:Quantity
Resistor:1K:R4:20
12K:R7 R1:40
30K:R6:20
82K:R5:20
100K:R2 R3 R8:60
Thermistor:50K::20
Capacitor:103:C1 C2:40
Electrolytic capacitor:100UF:C3:20
IC:NE555:555:20
UA741:741:20
IC socket:8p::40
Potentiometer:50k:RP1:20
Terminal block:2p:J1:20
Buzzer:Passive::20
LED:5mm red:LED1:20
PCB:::20
Package included
20 x Temperature Alarm DIY Kit
| Weight | 0.24 kg |
|---|
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