DS18B20 Temperature Sensor Module 8266 + ESP-01S WiFi module


QuantityDiscountDiscounted Price
5 - 9 5% £4.23
10 + 10% £4.01

DS18B20 Temperature Sensor Module 8266 + ESP-01S WiFi module
DS18B20 Temperature Sensor Module 8266 + ESP-01S WiFi module £4.45
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If ordered before 3 p.m.



Specification of DS18B20 Temperature Sensor Module 

  • Efficient Temperature Sensing: Utilizes the ESP8266 and DS18B20 for accurate temperature measurement.
  • Server Integration: Seamlessly uploads temperature data to your server.
  • Flexible Power Options: Supports a power range of 3.7 to 12VDC, perfect for Li-Po battery usage.
  • Portable Design: Compact and wireless, ideal for placement in various locations.
  • Smart Home Compatible: An excellent tool for IoT projects and enhancing your smart home system.

DS18B20 Temperature Sensor Characteristic:

  • Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)
  • Temperature sensor: DS18B20
  • Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
  • Measuring range: -55 ° C to + 125 ° C
  • Accuracy: ± 0.5 ° C
The ESP-01/ESP-01SModule
Wireless Standard:802.11b/g/n
Frequency Range:2.4GHz-2.5GHz(2400M-2483.5M)
Data Interface:UART/HSPI/I2C/I2S/Ir Remote Control/GPIO/PWM
Operating Voltage:3.0-3.6V(We recommended 3.3V)
Operating Current:Average 80mA
Operating Temperature:-40~125°
Wireless Network Mode:station/softAP/SoftAP+station
Safety Mode:WPA/WPA2
Encryption Type:WEP/TKIP/AES
Network Protocol:IPV4,TCP/UDP/HTTP/FTP
Package includes:
1x DS18B20 Temperature Sensor Module
1x ESP-01S WiFi module

The estimated delivery time:

  • Standard (Free for orders over 25£ or 1.90£ Service) – Estimated 1-2 working days
  • Tracked 24H – Estimated 1-2 working days with tracking
  • Next Day Special Guarantee- Next Working Day before 1 p.m. (if ordered before 3 p.m.)

Items are normally dispatched within 24 hours (the same day if ordered before 3 p.m., excluding weekends) in 99.9% of cases.

When you place an order, and it is successful, you will receive an email confirmation for the received order. When the order is dispatched, you will receive an email confirming that your order is complete. Please note that if the order is placed with the standard service, tracking will only show when a delivery attempt is made or when the order is delivered.