askSensors

Hello,Looks like your ESP8266 is not able to connect through HTTPS, I tried to send data to your sensor from the browser, it works fine.https://asksensors.com/api.asksensors/write/EWNo4t...One of the fixes suggested by the AskSensors Community is to set the client to insecure by putting client.setInsecure(); in the setup as explained here:https://forum.asksensors.com/viewtopic.php?f=6&t=6

Hello,it looks like a TLS certificate issue.Please try this version of code : https://github.com/asksensors/AskSensors-ESP8266-DHT/blob/master/dht11_https_get.ino

Great instructable,Thanks!

Hello,STEP1:First, You need to confirm that you are able to send data to your sensor using the appropriate API KEY IN. You can do it from the browser as shown in this tutorial (step 3).https://www.instructables.com/id/Send-Data-to-AskS...STEP2:If STEP1 Ok, so try to send dummy data to your sensor using only ESP8266 connected to the serial terminal (which allows you to see if your ESP8266 is connecting to WiFi and sending data to the AskSensors server. use the following code:https://github.com/asksensors/AskSensors-ESP8266-A...STEP3: Connect your DHT sensor to your ESP8266. To be sure, you can start with testing your DHT sensor separately: ESP + plugged on the serial converter and DHT sensor connected to the ESP using wires. use the adafruit library:https://github.com/asksensors/DHT-sens...

Hello,STEP1:First, You need to confirm that you are able to send data to your sensor using the appropriate API KEY IN. You can do it from the browser as shown in this tutorial (step 3).https://www.instructables.com/id/Send-Data-to-AskS...STEP2:If STEP1 Ok, so try to send dummy data to your sensor using only ESP8266 connected to the serial terminal (which allows you to see if your ESP8266 is connecting to WiFi and sending data to the AskSensors server. use the following code:https://github.com/asksensors/AskSensors-ESP8266-A...STEP3: Connect your DHT sensor to your ESP8266. To be sure, you can start with testing your DHT sensor separately: ESP + plugged on the serial converter and DHT sensor connected to the ESP using wires. use the adafruit library:https://github.com/asksensors/DHT-sensor-librarySTEP4: Build all. use this example sketch: https://github.com/asksensors/AskSensors-ESP8266-D...Hope it helps :-)

Hello,Yes you are right, At the final step, the IOT-MCU board does not allow USB connection.

Hello,Great!Yes, the ultrasonic works better with 5VDC.

Hello,You have it in Step 4.This one: https://github.com/asksensors/AskSensors-Arduino-WiFi

Hello Peter,Please correct this mistake in the URL: module2=42.60?module3change the "?" by "&" as you did for the other modules --> module2=42.60&module3The correct URL will be:https://asksensors.com/api.asksensors/write/2A4JCMAPSELZZ4NS498CV3N4OFDTE62K?module1=23.13&module2=42.60&module3=23.19&module4=44.95The problem is fixed as shown in the attached image.

Hello Peter,I'm glad to see you making it.Yes, we had a certificate update a while ago. this is not an issue. just ignore it.

Hello,Concerning ESP32, please refer to this tutorial: https://www.instructables.com/id/Room-Temperature-Humidity-Monitoring-With-the-ESP3/

Bonjour Philippe,Oui, c'est ce qui est définit dans les specs. mais sa marche aussi bien avec3V3, une alim très accessible sur le kit, donc beaucoup plus simple :-).