DS18B20 ds 18 b 20 โมดูลเซ็นเซอร์วัดอุณหภูมิสําหรับ arduino 1 ชิ้น

DS18B20 18B20 temperature measurement sensor module

The module features:
1.DS18B20 chip while leaving 3P hole seat easily accessible DS18B20 chip
2. The chip pins have all been drawn pull-up resistor
3. On-board power indicator
4. board size: 21 (mm) x10 (mm)

Shipping list:
DS18B20 temperature measurement module temperature sensor module x 1pcs

The wiring diagram:
1 .VCC external 3.3V-5V voltage (can be directly connected to the 5v or 3.3v microcontroller MCU)
2 .GND external GND
3 .OUT small board digital output interface



Before purchase:
1.All the goods are ready stock we will arrange the shipment at once if we receive the order.
2.Please read the item description if you have any question do not hesitate to contact us.
3.Use the vouchers for more saving.

Shipment：
1.1-2 days to ship(except for the pro-order item)

After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect itemplease contact us at once with item picture or vide



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