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On December 30, 2013, Espressif Systems [6] began production of the ESP8266. [12] NodeMCU started on 13 Oct 2014, when Hong committed the first file of nodemcu-firmware to GitHub. [13] Two months later, the project expanded to include an open-hardware platform when developer Huang R committed the gerber file of an ESP8266 board, named devkit v0 ...
SparkFun ESP8266 Thing. The reason for the popularity of many of these boards over the earlier ESP-xx modules is the inclusion of an on-board USB-to-UART bridge (like the Silicon Labs' CP2102 or the WCH CH340G) and a Micro-USB connector, coupled with a 3.3-volt regulator to provide both power to the board and connectivity to the host (software development) computer – commonly referred to as ...
ESP Easy is a free and open source MCU firmware for the Internet of things (IoT). [1] and originally developed by the LetsControlIt.com community (formerly known as ESP8266.nu community). It runs on ESP8266 [2] Wi-Fi based MCU (microcontroller unit) platforms for IoT from Espressif Systems. The name "ESP Easy," by default, refers to the ...
Tokyo — Japanese Princess Yuriko, the wife of wartime Emperor Hirohito's brother and the oldest member of the imperial family, has died after her health deteriorated recently, palace officials said.
Last October, Dylan Riley was playing frisbee golf with friends on a sunny afternoon in Oklahoma City. The disc went into the road, and when he went to retrieve it, he tripped and cut his right knee.
Slovakia rallied to beat Britain 2-1 and reach its first Billie Jean King Cup final in more than two decades on Tuesday. Viktoria Hruncakova and Tereza Mihalikova defeated Olivia Nicholls and ...
ESP32 is a series of low-cost, low-power system-on-chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth.The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, an Xtensa LX7 dual-core microprocessor, or a single-core RISC-V microprocessor and includes built-in antenna switches, RF balun, power amplifier, low-noise ...
From January 2008 to December 2012, if you bought shares in companies when Susan G. Swenson joined the board, and sold them when she left, you would have a 12.1 percent return on your investment, compared to a -2.8 percent return from the S&P 500.