How to receive the data from Wireless Temperature sensor and send it to smartphones using ESP32 easily. I am working on some application which helps me making receiving the data from the mesh based sensor and share the output to the android application, Any leads to connect the hardware and make mes...

hello, thanks for the reply but lets just suggest me in simply that is it possible to connect the ESP32 with Android phones' Bluetooth without using any microcontroller? any application available for creating the wireless connection between esp32 and android's bluetooth ??

Hello, If I connect the ESP32S with IOT interface relay board https://store.ncd.io/product/8-channel-high-power-relay-controller-shield-with-iot-interface/ and for the smartphone to control the switching wirelessly using application and by pairing the ESP32S via phone's Bluetooth any suggestions to ...

Hello, I am using main board power supply to connect with sub panels of 70 amps breaker and want to monitor the AC current of these breakers using ESP32 maxio and industrial wireless current sensor https://store.ncd.io/product/wireless-ac-current-monitor/. For online streaming analysis I am thinking...