"pinko" has designed a simple datalogger based on a PIC microcontroller that logs data on a SD Card. He writes: Some time ago I decoded to make a simple general purpose Data Logger with the following parameters for the project. it should have very simple design that should be...

landingfield.wordpress.com shows us their progress on how to make a cooled CMOS camera able to be used for astrophotography. In the last post, I uncovered a bug in the Vivado implementation which accidently removes the DIFF_TERM from my input buffer. With that problem solved, I...

Elliot Williams @ hackaday.com show us how to use your Arduino to program AVR TPI enabled microcontrollers. Turning an Arduino of virtually any sort into a simple AVR 6-pin ISP programmer is old hat. But when Atmel came out with a series of really tiny AVR chips, the ATtiny10 and...

kosakalab.com built a development environment of ATtiny10 and ATtiny13 under Arduino IDE 1.6.x  1.8.x Develop environment of ATtiny10/13 under Arduino IDE -...

@kimio_kosaka shows us how to convert an Arduino UNO into an AVR programmer. It will be able to make the AVRISP mkII compatible machine if you a little modifying to Arduino Leonardo / Micro PCB. Below is an article on making Arduino UNO Rev.3  into AVRISP mkII clone. Make the...

educ8s.tv show us their Top 5 Arduino Displays. Top 5 Arduino Displays -...

12V To 24V Booster is based on LM2588 IC from Texas Instruments. The LM2588 regulator integrated circuit specifically designed for fly-back, step-up (Boost) , and forward converter. The board provides 24V DC 1A DC output, Input 8V to 16V DC. Board has minimum components, screw...

pickandplace.wordpress.com writes: I started with making the TMP102 temperature sensor work. Nothing to say in particular, it’s just an other I2C-small-package-sensor. Or rather SMBus, but apart from the minimum speed clock requirements on the SMBus, the two protocols are...