Hi, I got my NodeMCU ESP 32S (Wroom2) measuring with a BME280 sensor and want to monitor these data online (and later expand my sensor network).
Using Blynk as IoT platform works, but is not very satisfactory (just mobile app; no cloud/web interface).
thinger.io and thingsboard.io cannot connect the device (WiFi connects), which leads me to the conclusion that there is a problem with the MTQQ protocol (?). Unfortunately, I cannot modify the router settings.
Thus, I would like to try using the HTTP protocol. Is there a code example for Arduino/ESP32 or similar?