Although we can already buy commercial transceiver solutions that allow us to use PCIe devices like GPUs outside of a PC, ...

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

Suffering from spotty Wi-Fi in parts of your home? The right mesh network setup can help bring seamless connectivity to every ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Quectel Wireless Solutions has introduced the FGH200M, a long‑range, low‑power Wi‑Fi HaLow module designed to support large‑scale Internet of Things deployments. FGH200M Wi‑Fi HaLow module launched ...

At MWC in Barcelona (2-5 March), Quectel Wireless Solutions launched the FGH200M long range, low power module. It is based on the IEEE 802.11ah wireless networking (Wi-Fi HaLow) protocol and has up to ...

Roombas are handy tools for many households, especially when used with a smart device. Many Roomba robot vacuums can connect to Wi-Fi, allowing you to control them with the iRobot HOME app on your ...

Recently I got an email from a reader, "Quite a while ago, based on a review in your column, I purchased 3 Kasa plugs (for inside lights) and a Kasa switch (for front outside lights). I loved them.

It can also be used with Quectel’s Wi-Fi HaLow and cellular modules which extend the SRG091X’s capabilities. Utilizing the Linux, Zephyr or freeRTOS operating system, the SRG091X integrates the NXP ...