Circuit Bending Cutting off the onboard USB UART bridge In order to reduce power consumption Node MCU requires hardware modifications. This is mainly due to the fact, that the CP2102 UART bridge is ...

Firstly we connect the circuit as shown in circuit diagram. Then write the code in ArduinoIDE . but before change arduino IDE to node mcu programmabe IDE. Go to libraries and import esp8266 module ...

In this paper, a preliminary implementation of a system monitoring the fetus’s heart rate (FHR) has been designed and implemented as a mobile wearable measuring system with remote sensing specifically ...