Quectel Wireless Solutions has launched the KCMCA6S series sub-GHz Wireless M-Bus (WM-Bus) modules. Based on the Silicon Labs EFR32FG23 chipset, the modules operate in the 868MHz, 169MHz and 433MHz ...

Quectel has announced the KCMCA6S series of Wireless M‑Bus (WM‑Bus) modules, capable of sub-1 GHz operation for smart metering. Based on Silicon Labs’ EFR32FG23 wireless SoC, featuring a 73‑MHz Arm ...

Abstract: This article focuses on how the unique characteristics of high voltage bidirectional bus converter power modules can support transient regenerative energy use cases in electric vehicles. The ...

For those of us lucky enough to have been at Hackaday Europe in Berlin, there was a feast of hacks at our disposal. Among them was [Vladimir Divic]’s gradients game, software for an M5Stack module ...

The M5Stack Module LLM is yet another box-shaped device from the company that provides artificially intelligent control without internet access. It is described as an “integrated offline Large ...

M5Stack M5PoECAM-W V1.1 is a PoE camera module built around the Espressif ESP32 MCU and WIZnet W5500 Hardwired TCP/IP embedded Ethernet controller. The W5500 along with a PoE controller takes care of ...

The m5stack_core2 board features a 5v bus domain, that for example is used by the grove connector. This 5V bus is not being supplied accordingly. In addition there currently is no possibility to ...

Abstract: This paper aims to evaluate the performance of the GNSS module Teseo-LIV3FL and develop firmware for tracking the Gadjah Mada Bus using the STM32 platform. The evaluation was conducted by ...