A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An Employee Savings Plan (ESP) is an employer-sponsored retirement savings plan that allows ...

As USB-C PD becomes more and more common, it’s useful to have a tool that lets you understand exactly what it’s doing—no longer is it limited to just 5 V. This DIY USB-C PD tool, sent in by [ludwin], ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has ...

Institute for Research Excellence in Learning Sciences, National Taiwan Normal University, No 88, Sec 4, Tingzhou Rd., Wenshan Dist, Taipei 116, Taiwan Graduate Institute of Science Education, ...

Among the many dashboard warning lights in a modern car, the ESP, or Electronic Stability Program, is what industry experts call the "guardian angel." Known by many names including vehicle stability ...

An Encapsulated PostScript (ESP) file is a type of vector image file that contains several elements -- including two-dimensional vector graphics, text and bitmap images. Just as with portable document ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

ESP-01 is a tiny and useful piece of hardware. It has a 32-bit MCU, 2.4GHz 802.11 b/g/n WiFi, 1MB flash memory, and several other useful embedded features. Such ...

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...