Whether you realize it or not, microcontrollers (MCUs) are the brains behind many consumer products in your everyday life. The Microcontroller TechZone will provide you with the tools and resources you need to explore, find, and develop the perfect MCU.  Digi-Key offers Product Training Modules, Videos, Articles, Product Highlights and Manufacturer Application Notes to keep you, the design engineer, up to speed on the latest MCU technologies.

Product Training Modules | View All

DIN 41 612 Power Connectors offer increased current carrying performance compared to the DIN Signal range.
Providing an introduction to the ST iNemo Engine solution and the Sensor Fusion software used to make multiple MEMS sensors work together as a team.
Provide an overview of the MGJ3 and MGJ6 series of triple output converters. IGBT, SiC, and MOSFET
Digi-Key, Knowles, PTM, tutorial, speakers, drivers, armature driver, in-ear wearable.

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NXP Semiconductor's BLL8Hxx family of RF Power transistors from its 8th generation 50V LDMOS technology to serve L-band radar applications.
CUI Inc has added a family of compact 300 W power supplies to its VMS AC-DC medical power portfolio.
The Atmel® SmartConnect WINC1500 is an IEEE 802.11 b/g/n IoT (Internet of Things) network controller SoC, offering the ideal add-on to existing MCU solutions.
STMicroelectronics introduces gapDRIVE™ with on-chip galvanic isolation; the state-of-the-art in smart, integrated gate drivers

Videos | View All

Compact and high-performance AC motor drive for simple and rugged designs up to 2 kW. These devices offer high performances inside many applications such as home appliances, air conditioning, etc.
See how DigiKey puts a new twist on an old game using SmartSwitch™ OLCD/LED pushbuttons from NKK Switches.
We’re going to create a new footprint for a through-hole capacitor using the Decal Editor inside Designer Layout. We’ll zoom in a little closer and explain - where you see this white dot is going to b...
How to get a project started for a non inverting gain amplifier using PSoC’s internal Opamp. The project consists of OpAmp component with analog input and output pins. VDAC8 is used to give voltage in...
Microchip 8-bit MCU