Many times, when parking our cars in the garage, we accidentally scratch them against the walls or cause damage due to a lack of visibility regarding the remaining distance between the car and the wall. To address this issue, we can create a straightforward electronic project using Arduino and an ultrasonic sensor. This project aims […]
Ultrasonic sensor HC-SR04 arduino project with code Continue Reading
Introduction When our team was initially assigned the task of transforming this project from a cinematography quadcopter to a more practical sensor quadcopter, we made the decision to redesign the frame. This decision was not taken lightly, but it was concluded that one of the reasons the drone had been unable to fly thus far
Open Source Camera Quadcopter Continue Reading
Description The ADXL362 is an ultralow power, 3-axis MEMS accelerometer that consumes less than 2 μA at a 100 Hz output data rate and 270 nA when in motion triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL362 does not alias input signals by undersampling; it samples
ADI claims lowest power accelerometer Continue Reading
The higher resolution EV76C570 is the latest addition to e2v’s renowned industrial CMOS imaging sensor range. The device features an identical CLCC48 package with only a minor change in hardware, and retains optical compatibility with the 1.3MP Sapphire sensor that is already in full production. A 1/1.8 inch optical format is retained thanks to the
CMOS imager has 2Mpixel resolution Continue Reading
Description The DAC34SH84 is a very low-power, high-dynamic range, quad-channel, 16-bit digital-to-analog converter (DAC) with a sample rate as high as 1.5 GSPS. The device includes features that simplify the design of complex transmit architectures: 2× to 16× digital interpolation filters with over 90 dB of stop-band attenuation simplify the data interface and reconstruction filters. Independent
TI unveils its fastest 16-bit DAC, sampling at 1.5GS/s Continue Reading
UPDATE FEB 2012: This guide is featured on Adafruit’s blog http://www.adafruit.com/blog/2012/02/14/arduino-based-line-follower-robot/ This is Faz3a II, my first line-following robot, which I also hope to use for maze-solving. I used the Arduino Uno, Adafruit motor shield, Pololu’s QTR-8RC line sensors and motors. You can build a cheaper and lighter version of this robot using the Atmel
Arduino-based line follower robot using Pololu QTR-8RC line sensor Continue Reading
Dresden, Germany, February 25, 2013 – ZMD AG (ZMDI), a Dresden-based semiconductor company that specializes in enabling energy efficient solutions, today announces the release of the ZSPM4521 high-efficiency lithium-ion (Li‑ion) battery charger and the ZSPM4523 super capacitor charger for managing charging with photovoltaic sources. As a global supplier of analog and mixed signal solutions for
ZMDI uses digital chip to improve MEMS sensor accuracy Continue Reading
This was my very first arduino project. Its great for beginners. Fade the color or the lights my moving your hands near it. It fades from a pretty purple blue to a firey red-orange. Its was SUPER easy to build, not to hard to write the code, and its really impresses people! I gave it
Magic Light Capacitance Sensor using an Arduino Continue Reading
The ADXL346 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either an SPI (3- or 4-wire) or I2C® digital interface. The ADXL346 is well suited for mobile device applications. It measures the
Smart arrow uses ADI MEMS sensor Continue Reading
25101 EPIC Sensor Single Channel Demo Electrode (PS25201 EPIC sensor) PS25101 is an ultra-high impedance solid state ECG (electrocardiograph) sensor probe assembly, complete with connecting lead and DIN plug termination, which operates with the PS25001A EPIC 60Hz Evaluation kit. It can be used as a dry contact ECG sensor without the need for potentially dangerous
Plessey samples ECG medical sensors Continue Reading
