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ALL NEW TEENSY 4.0 – THE FASTEST DEV BOARD POWERED BY ARM CORTEX M7

ALL NEW TEENSY 4.0 – THE FASTEST DEV BOARD POWERED BY ARM CORTEX-M7

The latest offering from Teensy, Teensy 4.0 is the fastest microcontroller available today which is powered by ARM Cortex-M7 processor at 600MHz, with an NXP iMXRT1062 chip. Teensy 4.0 has the same dimensions (35 x 18 mm) of Teensy 3.2 and maintains compatibility with most of the pin functions on Teensy 3.2. This board is based on an ARM Cortex M7 […]

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THE INNER MACHINATIONS OF THE ARDUINO ARE AN ENIGMA

THE INNER MACHINATIONS OF THE ARDUINO ARE AN ENIGMA

Arduinos have been the microcontroller platform of choice for nearly two decades now, essentially abstracting away a lot of the setup and lower-level functions of small microcontrollers in favor of sensible IDEs and ease-of-use. This has opened up affordable microcontrollers to people who might not be willing to spend hours or days buried in datasheets,

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NETWORK CLOCK USING ESP8266 AND OLED DISPLAY

NETWORK CLOCK USING ESP8266 AND OLED DISPLAY

There are several situations where using an RTC could adversely affect your project by increasing cost, size, time accuracy or IO requirements. To prevent this, especially in ESP/WiFi-based or other clock-reliant projects, makers usually turn to obtain time information from NTP servers. I recently came across a project by BitsandBlobs which used standalone NTP Servers and I felt

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THE SEVEN SEGMENT DISPLAY THATS ALSO AN INPUT DEVICE

THE SEVEN-SEGMENT DISPLAY THAT’S ALSO AN INPUT DEVICE

We’re used to seeing all manner of seven-segment displays, be they mechanical, electronic, or something in between. But what all these displays have in common is that they’re, you know, displays. Using them as inputs would just be crazy talk, right? Perhaps, but we like where [Dave Ehnebuske] is going with “InSlide,” the seven-segment input device.

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MINIATURE ATOMIC CLOCK MAC – SA5X IS ONLY 2 X 2″

MINIATURE ATOMIC CLOCK (MAC – SA5X) IS ONLY 2 X 2″

Miniature Atomic Clock (MAC – SA5X) Rubidium Oscillator, re-designed for improved stability and new features. The MAC-SA5X is designed for applications that require long-term atomic oscillator stability, but are constrained by size and low power requirements. Versatile Microchip’s next-generation MAC-SA5X miniaturized rubidium atomic clock produces a stable time and frequency reference that maintains a high degree

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