Bảng Mạch Cảm Biến Nhiệt Độ Không Dây Esp-01/Esp-01S Esp8266 Ds18B20 Cho Arduino Uno R3 It Wifi tại Lotte Market
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ESP-01/ESP-01S ESP8266 DS18B20 Temperature Sensor Module NodeMCU Adapter Board For Arduino UNO R3 IOT Wifi Wireless. It is good for meature the temperature and uploader to the server as a node. 7 to 12VDC power, so you can power it by a lipo battery and put it anywhere you need to meature the temperature. Master: ESP-01 / ESP-01S (this module: Còn hàng
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Giới thiệu Bảng Mạch Cảm Biến Nhiệt Độ Không Dây Esp-01/Esp-01S Esp8266 Ds18B20 Cho Arduino Uno R3 It Wifi tại Lotte Market
ESP-01/ESP-01S ESP8266 DS18B20 Temperature Sensor Module NodeMCU Adapter Board For Arduino UNO R3 IOT Wifi Wireless
This ESP-01/ESP-01S DS18B20 Temperature module based on the ESP8266 and digital temperature module DS18B20. It is good for meature the temperature and uploader to the server as a node. It supports 3.7 to 12VDC power, so you can power it by a lipo battery and put it anywhere you need to meature the temperature. It is really useful in your smart home and IOT project.
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-01S Module
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
Before purchase:
1. All the goods are in stock and we will dispatch immediately 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 item,please contact us at once with item picture or video
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