When the slave response is too fast, the semaphore in not released in mb_port_ser_send_data before a frame is received. mb_port_ser_task receives UART_DATA event, semaphore is not free, data is ...

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Microcontrollers like the ESP32 are most often associated with smart home devices and general processing devices, but as a canvas for code, you can do a whole lot more than that. That's why I decided ...

The AND!XOR team have somehow managed to outdo themselves once again this year. Their newest unofficial hardware badge for DEF CON 26 just arrived. It’s a delightful creation in hardware, software, ...

Abstract: This research introduces a new model of automating the quality sorting of coconut copras or seeds in oil mills based on YOLOv8 using ESP32 CAM. Conventional quality evaluation procedures are ...

Abstract: This paper reports on the design and development of an IoT-enabled smart cradle for automation of monitoring and soothing infants. This cradle uses the ESP32 microcontroller, in conjunction ...