Tag Archives: board

Atmel SAM D09 Development board


Dan Watson has designed a development board for the Atmel SAM D09 microcontroller:

The Atmel SAM D series of 32-bit microcontrollers includes several devices, each with a long list of features at great prices. Perhaps the best known of the series in the maker community is the SAM D21 due to its use on the Arduino Zero. However, there are several other devices in the product line that are worth taking a look at. The smallest of the bunch is the SAM D09 that comes in a 14-pin SOIC package. The 14SOIC package is one of my favorites. It is easy to solder, easy to break out on a PCB, and takes up little board space. I decided to order some SAM D09C chips and design a small development board in order to learn more about the capabilities of the device.

Atmel SAM D09 Development board – [Link]

ATtiny10 Mini Breakout Board


Dan Watson has designed a tiny breakout board for the Atmel ATtiny10. The board includes a bypass capacitor, a power LED and a user LED:

This breakout board is for the ATtiny10 microcontroller. The PCB is 0.25×0.325″ and uses 0.050″ header pins. The board could actually be made smaller, but I ran into the minimum PCB size limit on OSHPark. Despite the tiny size, I was able to include a 100nF bypass capacitor, power LED, and a user LED on pin PB1. That pin is also the clock pin for the programming interface, so it flashed when the board is being programmed.

ATtiny10 Mini Breakout Board – [Link]

DIY Bare Minimum Arduino Mega 2560


MichaelC349 @ instructables.com has designed an Arduino Mega 2560 board with bare minimum components and small size. The resulting board is bootloaded using an Arduino UNO and an external USB to serial adapter is used to program it.

Personally to be used for robotics projects that require ATmega2560’s 256 KB flash and digital/analog pins, where the size, weight, and USB port location of the original design is not ideal.

DIY Bare Minimum Arduino Mega 2560 – [Link]

SCIO: The Fun New Way To Learn Coding, Computers and STEM

SCIOA new board that aims to fill an education gap for programmable boards is on kickstarter. SCIO enables anyone, without the need of previous experience, to experiment with electronics and coding and build various projects based on onboard sensors, work on the cloud, make light shows and even more.

Within an hour of opening the box, someone who previously knew nothing about computers, programming and “boards,” can write programs that explore, educate, and entertain.

When someone buys a Raspberry Pi or Arduino without any prior programming experience, this person often reports being lost because they do not have the technical skills to use it. The information available for programming and using these devices is often difficult to understand for beginners.

SCIO: The Fun New Way To Learn Coding, Computers and STEM – [Link]

OSHChip – general purpose processor board in DIP format


OSHChip is a general purpose processor board based on ARM Cortex-M0 32 bit processor running at 16 MHz. It includes 2.4 GHz Bluetooth Low Energy radio and a broad range of built-in Peripherals. It features 256 KBytes of Flash memory for program and data and 32 KBytes of SRAM. All this functionality comes in a tiny DIP like package which is compatible with a breadboard thus making prototyping an easy task. OSHChip is an open source project and all design files are available on github: https://github.com/OSHChip/OSHChip_V1.0_Docs

OSHChip – general purpose processor board in DIP format – [Link]

Fobble – A general purpose Wireless Breakout Board!


Ken Boak has designed a compact board with RFduino Bluetooth Low Energy Module:

This week I have been working on another of my standard footprint 50mm x 50mm boards – it is a general purpose wireless module carrier board:- Fobble. That’s a BLE Fob – for anyone who misses the pun.

In the last few weeks there have been a number of applications arise – that could easily be addressed with an easy to use, generic wireless platform. These have included keyfob or pendant applications – requiring a small coin cell powered board – to a generic wireless board that can be stacked to one of the processor boards to provide wireless connectivity.

Fobble – A general purpose Wireless Breakout Board! – [Link]

Making circuit boards with DLP projector


Nuri ERGİNER managed to create his own PCBs using a DLP projector and photo-resist dry film.

Every Maker like me dream a PCB printer which can quickly and precisely convert our electronic idea into a psychical circuit board. I know there are plenty of project going on the subject. (see the end of the article) What I tried here is something different, quick and precise. If you have lots of electronic idea in your mind and most of them have a high probability of fail, the system must be quick and easy.

Making circuit boards with DLP projector – [Link]

Teensy 3.2: A first look at the powerful Arduino compatible board

educ8s.tv reviews the Teensy 3.2 Arduino compatible board and examines if it’s compatible with his existing sketches.

If you need a small but powerful Arduino board, Teesy 3.2 is the best board available today. In this video we take a first look at Teensy 3.2 board, we set it up and we run the blink program. Next we try the code of a previous Arduino project to see if it is really compatible.

Teensy 3.2: A first look at the powerful Arduino compatible board – [Link]

Prometheus: Circuit Boards in Minutes


Prometheus is Not a 3D printer – it quickly carves, drills, and shapes your PCB so you don’t have to wait for a delivery truck.

Prometheus makes real circuit boards in just minutes. When we’re prototyping, we need a tool that can give us nearly instant feedback – not feedback that comes in a few week’s time in the form of a PCB delivery. Let the PCB manufacturers make the hundreds or thousands of boards for your production run – not your prototypes. If production is your goal, Prometheus will help get you there faster.

Prometheus: Circuit Boards in Minutes – [Link]

A development board for the STM32F042


Andy Brown designed a development board for the STM32F042 in the TSSOP20 package:

This project came about because I’m using the STM32F042F6P6 (32Kb flash, 6Kb SRAM) in another project where I’m creating a USB device and the first thing I did is try to obtain a development board for it. I was hopeful that ST would have created one of their ‘discovery’ boards but no, there was only a ‘nucleo’ board available and that had one of the QFP packages on it.

A development board for the STM32F042 – [Link]