Meet the AtmegaZero: An ATmega32U4 with a Raspberry Pi Zero Form Factor
ArduinoMcu

Meet the AtmegaZero: An ATmega32U4 with a Raspberry Pi Zero Form Factor

Arduino and others have produced quite a number of Arduino-compatible boards with small form factors, but most of them are not compatible with standard shields and other platform niceties. Instead, they end up being just breakout boards for the microcontroller. On the other hand of...

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Getting Started with STM8S using STVD and Cosmic C Compiler
Mcu

Getting Started with STM8S using STVD and Cosmic C Compiler

Last time we examined how to program the STM8s microcontroller using the Arduino IDE. This way may work for developers who are familiar with the IDE and want to build quickly, and professional projects, but there are more ways to get the same result. Thus for today’s tutorial, we are...

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microUPDI – Pro-Micro Based UPDI Programmer
Mcu

microUPDI – Pro-Micro Based UPDI Programmer

Thanks to the increased popularity of the recent ATtiny series of microcontrollers, there has been an increase in the number of open-source UPDI programmers out there. We have covered quite a number of them including the brilliant UPDI programmer compatible with Arduino IDE but we...

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nRF52805 Bluetooth 5.2 SoC features a WLSCP, enhanced for small two layer PCB models
IoTMcu

nRF52805 Bluetooth 5.2 SoC features a WLSCP, enhanced for small two layer PCB models

Nordic Semiconductor has announced the nRF52805, which is a microcontroller from the NRF52 series of microcontrollers. Measuring at just 2.48 x 2.46mm, the nRF52805 is the smallest of all the nRF52 series. Despite its small size, the nRF52805 System-on-Chip (SoC) top up the...

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Use an ATtiny85 to Build Your Own Electronic Compass
Mcu

Use an ATtiny85 to Build Your Own Electronic Compass

At the very heart of any embedded electronics system is a microcontroller. While the ATtiny series of microcontrollers have been around for a while now, they recently started getting noticed on a very high scale as DIYers and professional designers now use them in various projects which...

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ATSAMD51 Machine Learning MCUs
Mcu

ATSAMD51 Machine Learning MCUs

Microchip's TensorFlow Lite kit features the Microchip ATSAMD51 microcontroller The ATSAMD51J19 high-performance microcontroller family from Microchip Technology was formerly targeted for general purpose applications until now. The ATSAMD51J19 can now be used for edge computing...

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Pandauino Narrow Boards Features ATmega644/1284-based boards
ArduinoMcu

Pandauino Narrow Boards Features ATmega644/1284-based boards

  644 Narrow and 1284 Narrow are small, simple, ATmega644/1824-based boards, which are designed to improve small footprint Arduino projects. The Narrow board enables two to eight times more flash and RAM resources and ten more digital I/O as compared to an Uno/Nano, plus total...

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TinyHVSP – High Voltage Serial Programmer based on ATtiny84
Mcu

TinyHVSP – High Voltage Serial Programmer based on ATtiny84

Stefan Wagner's EasyEDA profile is definitely the go-to source for all things ATtiny. He's built 10s of projects, some of which we have covered here, that are based on the tiny microcontrollers, and it only makes sense that one of his latest projects, called the TinyHVSP, is a tool to...

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