How To Program ATtiny13/ATtiny13a using Arduino IDE

Despite ATtiny series is considered extremely cheap and useful, still there is a lack of projects and tutorials about it. In this tutorial, you will learn how to start building applications using ATtiny13 microcontroller programmed using Arduino IDE.

First of all, ATtiny13 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny13 achieves throughput approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. After the acquisition of Atmel by Microchip, the new ATtiny13 is still in production.

How To Program ATtiny13/ATtiny13a using Arduino IDE – [Link]

Making A Pickit 3 Clone

Make Your Own Pic Programmer and Debugger. by reviahh @ reviahh.wordpress.com

After using the Microchip tools to program and debug the projects I work on, I wondered about creating my own programming/debugging module that I could put on my own boards – just like Microchip does with their starter kits and such. As I became more interested in that idea, I began to search the web to see if anyone else had already done something similar. Initially, I found lots of posts regarding the 2nd version of the Pickit – the Pickit 2, but not as much regarding the latest version – the Pickit 3 – which is what I need to program the 32 bit pic processors that I am using.

Making A Pickit 3 Clone – [Link]

TI packages DLP Pico projector display tech for “any low-cost processor”

With a $99 evaluation kit/module, Texas Instruments aims to widen design-ins of its projection-based, ultra-compact display technology. By Graham Prophet @ eedesignnewseurope.com

Developers can, TI says, implement DLP (‘digital light processing’) display technology with almost any low-cost processor. The 0.2-inch DLP2000 chipset and $99 DLP LightCrafter Display 2000 evaluation module (EVM) now make it more affordable to make use of DLP technology and design on-demand, free-form display applications such as mobile smart TVs; pico projectors; digital signage; projection displays for smart homes, smartphones and tablets; and control panels and Internet of Things (IoT) display solutions.

TI packages DLP Pico projector display tech for “any low-cost processor” – [Link]

LiDAR board is only 25x21x8mm

Dinesh Bhatia @ indiegogo.com writes:

tinyLiDAR provides Arduino users simplified access to cutting-edge smartphone-technology. Don’t pull your hair out! Now you can use ST’s latest Time-of-Flight sensor easily with tinyLiDAR. Its the low cost “easy button” of distance sensors. We’ve put all the smarts inside our onboard 32-bit micro so you won’t have to dedicate your Arduino to the task. Ultra-fast, fully-featured, accurate, low power and low cost – what more could you ask for?

LiDAR board is only 25x21x8mm – [Link]

Smallest Satellite Ever Sent & Operated in Orbit By Breakthrough Starshot

Breakthrough Starshot is a research and engineering project by Breakthrough Initiatives to develop a proof-of-concept fleet of light sail spacecraft, named StarChip, capable of making the journey to the Alpha Centauri star system, 4.37 light-years away, at speeds between 15% and 20% of the speed of light, taking between 30 and 20 years to get there, respectively, and about 4 years to notify Earth of a successful arrival.

The project was announced on 12 April 2016 in an event in New York City by physicist and venture capitalist Yuri Milner and cosmologist Stephen Hawking who is serving as board member of the initiatives. Other board members include Facebook CEO Mark Zuckerberg. The project has an initial funding of US$100 million to start research. Milner places the final mission cost at $5–10 billion, and estimates the first craft could launch around 2036.

It is now in orbit!

On June 23, the initiative sent the tiniest-ever satellites into orbit. Thanks to an Indian rocket, 6 of these satellites, as named as Sprites, went to space. Some of them were attached to larger satellites: : the Latvian Venta satellite and the Italian Max Valier satellite which will release the other four Sprites to orbit once communications are achieved.

In fact, each Sprite contains a computer processor, solar panels, a magnetometer, a gyroscope, and a radio for communicating with researchers on Earth and all in a size of  3.5×3.5 cm circuit board.
Until now, only one signal came from on of the 2 Sprites. Since the Max Valier hasn’t established a connection yet, the remaining Sprites didn’t detach. Usually the satellite should receive a command to release its cargo, and this is not possible without a functioning antenna.
Despite the humble results, the team is feeling victorious. Having these small and cheap satellites hovering over the space and doing part of the job is an achievement.
These tiny satellites can go along on a planetary exploration mission and start deployment once they get there. By using these satellites, the risk of sending large spacecrafts will diminish.
 To find more details about the Breakthrough Starshot, check out this official website.

Save Time & Money With Our Buy Parts Section

electronic circuit board with processor

In November 2016, we launched our “Buy Parts” section in partnership with OEMSecrets. It is a search engine for electronic parts with many useful capabilities. This is a time saving tool which will help makers find the best offers for their needs by entering the MPN.

By providing a price comparison feature, it becomes one of the leading search engines in the electronics market. In addition, the database is very large and contains most parts and components from leading distributors and manufacturers. DigikeyFarnellelement14, Avnet, RS, TTI are in the list with many other electronics suppliers.

Main features of the engine:

  • Price comparison to help you find the best price.
  • Quantity filter to find you the total cost of the part.
  • Quick datasheet downloads to confirm part specifications.
  • Order with ease with our add to basket ‘buy now‘ buttons.
  • Line by line comparison results dedicated to saving you time.
  • Part images available for visual verification before ordering.
  • Quick-find supplier navigation to find favorites.
  • Currency conversions, your zone your currency.

With over 24 million line items of electronic parts from hundreds of electronics distributors and manufacturers, ordering is easy and simple. Buyers are sent directly into the distributors or manufacturers shopping basket to be ready for a quick purchase.

Try the engine now, and share your experience with us!

Turtle Rover – World’s First Rover for Earth Exploration

A travel companion and a rover that can explore the entire planet with you

Society has a growing interest in space-related projects. The space industry is quickly beginning to grow and private companies are also entering the market, however it is still very difficult to send their own technology into space.

That said, we use electronic devices everyday; needless to say, they have become an integral part of our lives. Experts agree that we educate too few programmers. We also spend less and less time outdoors.We want to explore other celestial bodies while we still do not know our own planet.

Turtle is a four-wheeled mobile robot that will quickly become your best companion in discovering our planet. With a robotic arm, a waterproof case, the capability to take pictures and stream live video, along with the option to add your own software and hardware – all make Turtle a universal tool for both everyday walks and long hikes.

In August 2017 they plan to release Turtle for sale using the international crowdfunding platform – kickstarter.com. Their primary goal to start a production starts at 100,000 USD. During the campaign they plan to sell seventy up to three hundred rovers.

Update 24/08/2017: The campaign is live on kickstarter.com

Turtle Rover – World’s First Rover for Earth Exploration – [Link]

4 channel RS485 Remote Controller

4 Channel 2 core twisted pair remote controller built using PT2262, PT2272-M4 IC from Princeton technology and MAX485 IC from Maxim. PT2262 is an Encoder (Transmitter), PT2272-M4 Decoder (Receiver) and MAX485 works as bridge for twisted pair communication between encoder and decoder. The receiver provides 4 channel Momentary outputs. All outputs are TTL level and can be interfaced with other circuits or relay board. Transmitter works with 5V to 12V DC. Receiver works with 5V DC.

When any of SW1-SW4 (S1-S4) tact switches is pressed, power is applied to encoder IC and RS485 IC, the encoder starts scanning Jumper J1-J8 and transmitting the status of the 8 bits address and data serially. The decoder IC receives the data from MAX485 and compares it two times with J1-J8 address jumpers, also provides outputs high and at same time VT (Valid Transmission) LED goes On, if the data is Valid and address of Transmitter and Receiver are same. It is important to have same jumper settings J1-J8 at transmitter and receiver to pair both.

4 channel RS485 Remote Controller – [Link]

Open Board for 3D Gesture Control, Motion Capturing, Tracking and Robotics

Next Industries show off The Tactigon: the perfect link between humans or objects and the digital world, with its IMU 3D features, environmental sensors and Bluetooth 4.0 technology.

The Tactigon is a unique platform, programmable with Arduino IDE and expandable with GPS, LoRa or SIGFOX communication add on; it’s made for unlimited applications both in the industrial  and in the consumer IoT worlds.  Action, gesture, motion, and  robots can be kept under control through a  wearable,  small but powerful electronic board. It is small, rectangular, with a lot of sensors inside, wireless, low power consumption and also wearable. With the above mentioned six features, this device is the perfect tool to test ideas and bring projects to life. The Tactigon measures linear and angular motion through 3 axis gyroscope and 3 axis accelerometer; an extra 3 axis magnetic sensor is included to provide more precision. Environmental sensors are on board, so temperature and barometric pressure data recording can be easily provided, like also out of the box communication through low energy Bluetooth 4.0, and optional available GPS, SIGFOX and LoRa.

Open Board for 3D Gesture Control, Motion Capturing, Tracking and Robotics – [Link]

Digital Compass

This project uses SmartEverything Development Board’s on-board iNEMO 9-axis intertial module to make a digital compass. by 4D Makers @ hackster.io:

The Digital Compass project uses the SmartEverything Development Board’s on-board iNEMO 9-axis inertial module specifically the 3D Magnetometer. The magnetometer module is sampled for the x and y axis readings and then computed its compass headings.

The project is partnered with the gen4-uLCD-24DT to graphically display a rotating compass, and accurately represent the compass heading.

Digital Compass – [Link]