Arduino water level controller / indicator. This article is a about a fully functional water level controller using Arduino. The circuit displays the level of water in the tank and switches the motor ON when the water level goes below a predetermined level. The circuit automatically switches the motor OFF when the tank is full.
Water level controller using arduino Continue Reading
Phase I – Conceptual Design (May 6, 2014 to October 31, 2014) Design with the latest free online tools available from Digi-Key. Using Scheme-it, you will be able to transform your Back-of-the-Napkin concepts to a real life Bill-of-Materials. Leveraging the Freescale Freedom Platform (with over 10 boards to choose from) you will need to design
Design with Freedom Using Arduino Continue Reading
Description The LTC3617 is a high efficiency monolithic synchronous buck regulator utilizing a current mode, constant frequency architecture. It operates from an input voltage range of 2.25V to 5.5V and provides a regulated output voltage equal to 0.5 • VDDQIN while sourcing and sinking up to 6A of load current. An internal amplifier provides a
Regulator generates bus termination for DDR3 Continue Reading
To meet the demanding performance and harsh environmental conditions of automotive applications, component manufacturers have developed professional-grade tantalum capacitors that ensure long-term electrical performance stability. The professional tantalum technology satisfies the automotive industry’s need for rugged capacitors that maintain high-performance standards under electrical and mechanical stress. Technical improvements have been made that strengthen the structure
Advanced capacitors ensure long-term performance stability Continue Reading
Previewed in August this year, distributor Mouser has now formally released MultiSIM BLUE, the National Instruments Multisim Component Evaluator, Mouser Edition. The free software is a multifunction package that covers schematic capture, simulation, PCB design and bill-of-materials compilation with direct links to Mouser’s site. Available via free download on Mouser.com, MultiSIM BLUE enables engineers to
Mouser releases free version of NI MultiSIM simulator, PCB tool 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
In a presentation at the Maker Faire held in Rome this weekend Arduino co-founder Massimo Banzi gave a preview of the soon to be released Gemma wearable Arduino board. The 27 mm diameter board contains an ATtiny85 processor programmable from the Arduino IDE via Gemma’s micro USB connector. The design is a collaborative effort together with
The Arduino Gemma Continue Reading
With the Bolymin BE635 graphic embedded module it´s possible to focus only on software development – hardware is done. A possibility to interactively adjust various parameters and at the same time to see a “result” of our settings (for example a status of a given device) considerably increases safety and reliability in various industry sectors.
Bolymin BE635 – for all PIC32 lovers Continue Reading
Have you ever wondered what’s in the radio waves zipping invisibly around you every day? Software-defined radio (SDR) is a great tool to explore radio signals using a computer and inexpensive radio tuner. With SDR you can examime many radio signals such as FM radio, television, emergency & weather radio, citizen band (CB), and much more. Although dedicated SDR hardware like
Freq Show: Raspberry Pi RTL-SDR Scanner Continue Reading
Description MAX44000 combines a wide-dynamic range ambient light sensor with an integrated infrared proximity sensor, making it a perfect solution for touch-screen portable devices. MAX44000 consumes as little as 11µA (time averaged) in ambient light sensing plus proximity sensing, including external IR LED current. The on-chip ambient light sensor is capable of wide dynamic range
Ambient light includes IR sensor for mobiles proximity detection Continue Reading
