The GPS module Transmits the data via the UART in the NMEA format. We will see how to decode it and extract the useful information from this data.
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UART DMA with IDLE Line Detection
HAL_UARTEx_ReceiveToIdle_DMA is used to receive the data using the DMA until, an IDLE event occurs, or all the data has been received…
How to communicate between HC-12 using STM32
HC-12 wireless serial port communication module is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz
Send and Receive data from the WebServer using STM32
ESP_Init Initializes the ESP8266. Its parameter are the @SSID and @PASSWD of the Access point that you want to connect to. @STAIP is the static IP..