Have been trying out Nordic’s Thingy: 91 X https://www.nordicsemi.com/Products/Development-hardware/Nordic-Thingy-91-X for a project as well as the Blues Cell+WiFi starter kit for another project: https://shop.blues.com/products/blues-global-starter-kit – anyone work with either of […]
Hello everyone, i don’t know if it is the right place to write this message but im desperate. I want to sell GSM Modules dedicated to IoT mashines: SARA-G350 u-blox […]
Has anyone tried to do FOTA on ESP32 connected to 4G radio A7670? Please note that ESP32 does not have access to any wifi access point. It need to do […]
Hello @hereI’m designing a board with computer vision capability around an ESP32-S3.Also with 4G(LTE) connectivity. I want to use SIM A7670c chip for the connectivity. I need help to implement […]
Good day everyone, I’m exploring GPRS modules for embedded Linux. Many vendors offer modules with built-in TCP/IP stacks. Since embedded Linux usually has its own TCP/IP stack and uses PPP […]
Hello, I have a mobile unit that I want to use to upload and receive data from a database like Firebase. Since Wi-Fi is not an option, I am considering […]
Good day devs, I tried integrating a SIM800 module with FreeRTOS for a small start up. I plan to use HAL_UART functions with a timeout mechanism for UART communication, but […]
Hi everyone, I’m designing a custom GPRS module board with esp32 and I’ve chosen the EC200U GPRS module, I want to know the basic pin mapping and operational modes of […]
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