ESP-01S DS18B20 Temperature Sensor
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
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