Abstract: Since diverse noises and irregularities impact on sensor data, self-declaration of sensor data reliability is crucial for advancing Internet of Things applications and industrial automation.

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool with Wi-Fi, BLE, generic 2.4 GHz (NRF24), and Sub-GHz RF (CC1101) ...

Adjusted by Pete Lewis @ SparkFun Electronics, June 2023 to incorporate the Arduino IDE 2.1.1 SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further ...

I will explain the "differences in include path behavior" between ESP32 and ESP8266, why they occur, and what countermeasures exist. Even though you are writing the code the same way in the same ...

ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

Understanding the A7672S features is crucial for selecting the right cellular module for your project. Here are the key capabilities that make the A7672S Arduino module stand out: ⇒ 4G LTE ...

livox在组装数据进行publish的时候是按固定的packet数量来组装，pps触发时不一定刚好时packet数量，也就是当packet数量满了就会pub，pps触发也会pub，如果packet数量满的时机和pps很近，就会pub两帧时间戳很近的数据，为了解决这个问题，则需要去除它使用固定的packet ...

Last time, we configured the FUSB302 to receive USB PD messages, and successfully received a “capability advertisement” message from a USB-C PSU. Now we crack the PD specification open, parse the ...

The pinout of the HPD13A - SX1276-based LoRa module is shown below. For this tutorial, we will be using the HDP13A V1.1 LoRa Module which is designed and developed by HPDTeK a well-known manufacturer ...