The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

The last week of the release continued the same “lots of small fixes” trend, but it all really does seem pretty benign, so I’ve tagged the final 7.0 and pushed it out. I suspect it’s a lot of AI tool ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...

VDD supply is powered off. To retain the content of the RTC backup registers, backup SRAM, and supply the RTC when VDD is turned off, VBAT pin can be connected to an optional standby voltage supplied ...

uint32_t Tamper; /*!< Specifies the Tamper Pin. This parameter can be a value of @ref RTCEx_Tamper_Pins_Definitions */ uint32_t Interrupt; /*!< Specifies the Tamper Interrupt. This parameter can be a ...

Abstract: Conductivity sensing plays a crucial role in biochemical and industrial process monitoring, particularly in complex liquid environments such as fermentation systems. This study developed a ...

Abstract: With the development of power electronics converters in power grid, real-time current monitoring, covering both ac current and high frequency harmonics, is important. Nonintrusive current ...