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I am an educator, embedded systems engineer, 15-year US Army Veteran, and frequent contributor to Embedded Related and DigiKey. I love building neat electronic devices and then teaching folks how they work! I've taught at West Point and have spoken at numerous conferences.
Explore a hardware security workflow using firmware builds, simulation tools, serial commands, and automated tests for microcontroller systems.
Learn how Microchip’s CLB, CLC, and AVR CCL peripherals enable gate-level functions without external hardware.
Learn how embedded systems face physical attacks, key fob risks, competition challenges, and common weaknesses in hardware security.
High-level roadmap for hardware security awareness: threat models, attack complexity, and where to start defending your design.
Learn how to make printf and snprintf safe for ISRs and RTOS threads by preventing race conditions using interrupts, mutexes, and atomics.
Learn methods to strengthen embedded debug workflows with atomic checks, mutex tools, and race-free UART handling.
A technical analysis of printf performance, memory trade-offs, and the benefits of small-footprint alternatives for optimizing embedded C projects.
Learn serialization and COBS framing to send debug logs at lightning speed from STM32 boards. Compare MessagePack, FlatBuffers, & bitproto for fast debug output.
Learn non-blocking UART and USB tricks to slash printf debug times on STM32 boards. Speed up embedded logging with interrupts, DMA, and smart buffering.
Discover the difference between messy and clean code with real examples. See why certain code examples are harder to use and maintain.
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Fast Delivery
Orders are typically delivered to United Kingdom within 48 hours depending on location.
Free Shipping
Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.
Incoterms
UPS freight pre-paid: DDP (Duty and customs paid by DigiKey)
FedEx or DHL freight pre-paid: CPT (Duty, customs, and VAT due at time of delivery)
Payment Types
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
Marketplace Product
More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.
Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)
For more information visit Help & Support
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