senzor de temperatura DS18B20 waterproof pt Arduino esp8266 nodemcu

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Descriere

vand senzor de temperatura DS18B20 waterproof
lungime cablu 1m
The probe uses imported DS18B20 temperature sensor chip (to ensure that each is new)

DS18B20 temperature sensor probe with a new chip, the chip on each pin are separated by heat shrink tubing imported, to prevent short circuits inside sealed plastic, waterproof

Quality stainless steel tube encapsulation waterproof anti-rust

Stainless steel head pipe about 6 * 50, one meter lead, lead can be lengthened.

Each probe is rigorously tested

3.0V 5.5V power supply

9 12 adjustable resolution

Wide temperature range of -55 'C + 125 'C (lead only to withstand the maximum temperature of about 150 degrees, requires a high temperature leads contact the treasurer can be customized)

No external components, the unique single bus interface


Output lead: red (VCC), green (DATA), yellow (GND)
Output lead: RED(VCC),BLUE(DATA),BLACK(GND) Publi24_18792166