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  2. NodeMCU - Wikipedia

    en.wikipedia.org/wiki/NodeMCU

    A "core" is the collection of software components required by the Board Manager and the Arduino IDE to compile an Arduino C/C++ source file for the target MCU's machine language. Some ESP8266 enthusiasts developed an Arduino core for the ESP8266 WiFi SoC, popularly called the "ESP8266 Core for the Arduino IDE". [ 18 ]

  3. ESP32 - Wikipedia

    en.wikipedia.org/wiki/ESP32

    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 ...

  4. Voice user interface - Wikipedia

    en.wikipedia.org/wiki/Voice_user_interface

    A voice command device is a device controlled with a voice user interface. Voice user interfaces have been added to automobiles , home automation systems, computer operating systems , home appliances like washing machines and microwave ovens , and television remote controls .

  5. Vehicular communication systems - Wikipedia

    en.wikipedia.org/wiki/Vehicular_communication...

    Currently, cellular based on 3GPP-Release 16 [19] and WiFi based on IEEE 802.11p have proven to be potential communication technologies enabling connected vehicles. However, this does not negate that other technologies for example, VLC , ZigBee , WiMAX , microwave , mmWave are still a vehicular communication research area.

  6. Radio-controlled car - Wikipedia

    en.wikipedia.org/wiki/Radio-controlled_car

    Radio-controlled cars, or RC cars for short, [1] are miniature vehicles (cars, vans, buses, buggies, etc.) controlled via radio. Nitro powered models use glow plug engines, small internal combustion engines fuelled by a special mixture of nitromethane , methanol , and oil (in most cases a blend of castor oil and synthetic oil ).

  7. Remote-control vehicle - Wikipedia

    en.wikipedia.org/wiki/Remote-control_vehicle

    Military usage of remotely-controlled vehicles dates back to the first half of 20th century. John Hays Hammond, Jr., invented and patented methods for wireless control of ships starting in 1910. The Soviet Red Army used remotely-controlled teletanks during the 1930s in the Winter War and early stage of World War II. There were also remotely ...

  8. Electronic voice alert - Wikipedia

    en.wikipedia.org/wiki/Electronic_Voice_Alert

    Electronic voice alert (EVA) was an option available on many Chrysler K-car-based vehicles in the mid-1980s. [ 1 ] Chrysler and Dodge used technology of the Texas Instruments LPC Speech Chips , that were also used in the Speak & Spell toy.

  9. Associated Electrics - Wikipedia

    en.wikipedia.org/wiki/Associated_Electrics

    The popularity of slot cars was on the wane, but Husting was certain that radio control would flourish as the technology grew. Almost as if in anticipation of the fact, Associated had just introduced a 1:8-scale gas-powered racer, the RC1. Designed by Mike Morrisey, it soon became the most successful car on the circuit.