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