The complete circuit diagram for NodeMCU GPS Tracker Board is shown below. The schematic was drawn using EasyEDA. This HAT consists of a NodeMCU with NEO-6M GPS Module, OLED Display Module, and ...

Ublox Neo 6M is a serial GPS module which provides location details through serial ... It features ESP-12E as its processing core. It is a 32bit MCU. It has 14 GPIO pins, single channel 10 bit ...

Node MCU transmits the alert message to the control room without delay. so that an ambulance service may be called right away and help to preserve the life by acting quickly. The subsequent module in ...

Arduino Mega, Arduino Nano, NODE MCU, MPU 6050 Gyro sensor, Sonar Sensor, GPS Module, GSM Module, HC-05 Bluetooth Module, nRF Transceiver, and relay-based H-Bridge Motor Driver Circuits are used to ...