How to send Data to ThingSpeak Using ESP8266 + KIT0021+Servo

已更新：2022年5月11日

first of all, check your code, and compare the picture above

OneWire ds(16); ➤ D0

OneWire ds(5); ➤ D1

OneWire ds(4); ➤ D2

.......

Step 1: Edit your Sketch

e.g. const char* ssid = "Dave_WiFi_2.4G";

const char* password = "123456789";

const char* apiKey = "63CCB24RRT5FRT1J";

Connect the KIT0021 Sensor and the ESP8266 according to the image above.

For detailed teaching, contact silmeevolutionteam@gmail.com!

Where to buy ESP8266?

Where to buy KIT0021?

DFRobot WIKI

Follow me on youtube!