microcontroller

noun

mi·​cro·​con·​trol·​ler ˈmī-krō-kən-ˌtrō-lər How to pronounce microcontroller (audio)
plural microcontrollers
: an integrated circuit that contains a microprocessor along with memory and associated circuits and that controls some or all of the functions of an electronic device (such as a home appliance) or system

Examples of microcontroller in a Sentence

Recent Examples on the Web The sensor, microcontrollers, and LED array were powered by a single mobile battery charger pack and could be worn on Price's wrist. Jennifer Ouellette, Ars Technica, 6 June 2024 The tricky part was mapping the pin names as labeled on the adapter with the corresponding microcontroller pins. IEEE Spectrum, 29 May 2024 Raspberry Pi is best known for making highly affordable microcontrollers and credit card-size single-board computers — the cheapest of which costs just $15. Jess Weatherbed, The Verge, 15 May 2024 Their injectable chip system includes multiple physiological sensors, front-end circuits, a microcontroller with a wireless radio system to send measurements, Bluetooth low-energy capability, and a rechargeable battery. IEEE Spectrum, 12 Mar. 2024 See all Example Sentences for microcontroller 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'microcontroller.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1971, in the meaning defined above

Time Traveler
The first known use of microcontroller was in 1971

Dictionary Entries Near microcontroller

Cite this Entry

“Microcontroller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microcontroller. Accessed 30 Jun. 2024.

Last Updated: - Updated example sentences
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