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Microchip Technology's 8-bit PIC18F47J13 microcontroller (MCU) is the industry's first MCU to feature 128 KB Flash program memory in a 28-pin package. Also available in a 44-pin package, the PIC18F47J13 MCU features XLP technology for eXtreme Low Power consumption and mTouch™ capability for implementing capacitive touch sensing user interfaces.
Most of microcontrollers work within 5 volt environment and the I/O port can only handle current up to 20mA; therefore if we want to attach the microcontrollers I/O port to different voltage level circuit or to drive devices with more than 20mA; we need to use the interface circuit. One of the popular method is to use the Bipolar Junction Transistor (BJT) or we just called it transistor in this tutorial. For more information please visit www.ermicro.com/blog/?p=423
Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, today announced that it was chosen for the 2014 “Selling Power 50 Best Companies to Sell For” list. Each year, the corporate research team at Selling Power magazine assembles and publishes this list, which includes companies of all sizes, with sales forces ranging from fewer than 100 to those in the thousands. Microchip ranked 17th, moving up two places from 2013, and is still the only semiconductor company on the list. For more info, visit: www.sellingpower.com/2014/50-best-companies-to-sell-for/
DCF-Empfangsmodul DCF1
Pollin Best.Nr.: 810054
Technische Daten:
- Betriebsspannung 1,2...3,5V
- Stromaufnahme < 90uA
- Empfangsfrequenz 77,5 kHz
Energy meter application circuit diagram of Microchip Technology's 8-bit PIC18F87J72 microcontroller (MCU) family for single-phase, multi-function smart-metering and energy-monitoring applications.
Microchip Technology's mTouch™ Projected Capacitive Touch-Screen Sensing Technology and PIC16F707 8-bit microcontroller (MCU), featuring two 16-channel Capacitive Sensing Modules (CSMs) that can run in parallel for increased sampling speed. The MCU is available today for just $0.99 each in volume and, along with the mTouch projected-capacitive technology and development kit, enables designers to easily integrate projected capacitive touch-sensing functionality into their application with a single MCU, thus reducing total system costs and increasing design flexibility.
This is prototype tachometer i made for testing purposes. If it pass the test, it will be redesigned and integrated into final gauge with motogadget and gear shift indicator projects.
Digital clock with 7-segment led-displays controlled by a attiny2313 on a breadboard.
More at blog.gut-man.de/tag/7-segment/
The Digilent Motor Robot Kit (MRK) provides the perfect starting point for those new to robotics, but has the power to be used for advanced designs and applications as well. The MRK pairs our powerful chipKIT™ Pro MX4 microcontroller development board with a rugged steel platform and all the motors, wheels, and other parts needed to build a complete robot. Using your MRK's powerful chipKIT Pro MX4, you'll be able to add all sorts of functionality to your robot. Add some of our extensive line of peripheral modules (Pmods) and you can design almost anything!
store.digilentinc.com/mrk-basic-motor-robot-parts-kit-inc...
Microchip announced a new series within its PIC32MX1/2 32-bit microcontroller (MCU) family that features a large 256 KB Flash configuration and 16 KB of RAM in small-footprint packages. These latest additions to this popular MCU family provide flexibility to low-cost applications that need complex algorithms and application code, and they are coupled with Microchip’s comprehensive software and tools for designs in graphics, touch sensing and general-purpose embedded control. To learn more about Microchip’s 32-bit PIC32 MCUs, visit: www.microchip.com/PIC32-081115a
Microchip Technology partnered with Cymbet Corporation to provide the world’s first customizable energy harvesting application development kit—the XLP 16-bit Energy Harvesting Development Kit. This kit includes a modular development board populated with the PIC24F16KA102 microcontroller—featuring eXtreme Low Power—and the capability to add PICtail™ daughter boards for the rapid evaluation of a wide variety of system functions, including ZigBee® and proprietary wireless connectivity, and SD memory cards. The PIC® microcontroller’s eXtreme Low Power technology allows users to gain the longest possible operation from the included Cymbet EnerChip™ EH Eval-08 Energy Harvesting Board, which harvests solar energy that is then stored in the EnerChip solid-state, rechargeable energy-storage devices. For more information, visit: www.microchip.com/energyharvesting
Microchip’s 16/32-bit PIC® MCU Accessory Development Platform for iPod and iPhone accelerates the design of accessory products by providing an easy-to-use, high- performance reference design with complete withwith a programmable user interface and charging capabilities. This platform boasts a complementary set of peripheral functions, including pushbutton switches, LEDs, potentiometer, LCD display, and temperature sensor. Microchip’s software library facilitates identification, authentication and all communication protocols, including a simple API and bootloading capability.
Microchip announced from EE Live! and the Embedded Systems Conference in San Jose the PIC16(L)F170X and PIC16(L)F171X family of 8-bit microcontrollers (MCUs), which combine a rich set of intelligent analog and core independent peripherals, along with cost-effective pricing and eXtreme Low Power (XLP) technology. Available in 14-, 20-, 28-, and 40/44-pin packages, the 11-member PIC16F170X/171X family of MCUs integrates two Op Amps to drive analog control loops, sensor amplification and basic signal conditioning, while reducing system cost and board space. These new devices also offer built-in Zero Cross Detect (ZCD) to simplify TRIAC control and minimize the EMI caused by switching transients. Additionally, these are the first PIC16 MCUs with Peripheral Pin Select, a pin-mapping feature that gives designers the flexibility to designate the pinout of many peripheral functions. The PIC16F170X/171X are general-purpose MCUs that are ideal for a broad range of applications, such as consumer (home appliances, power tools, electric razors), portable medical (blood-pressure meters, blood-glucose meters, pedometers), LED lighting, battery charging, power supplies and motor control. For more info, visit: www.microchip.com/get/H4FJ and www.microchip.com/get/4FJP
Talks and performances by people doing strange things with electricity
Fri 23 March 2012, 6.30-10pm with interval at the Showroom Cinema, Sheffield.
Dorkbot is a meeting of people interested in electric/electronic art in the broadest sense; robotics, kinetic art, microcontrollers, interactive art, algorithmic music, net.art... The only real conditions are that it is a bit strange and involves electricity in some way. It is really defined by whoever turns up, be it engineers who want to be artists, artists who want to be engineers, or the otherwise confused.
This MEGADORK event features a cabaret of talks and performances from among the UK's dorkiest, to entertain and amaze:
Paul Granjon - A strange performance from the world renowned self-styled robot artist.
Patrick Tresset - Talks about his drawing robot Paul (on show as part of the Alan Turing: Intuition and Ingenuity exhibition).
Daniel Jones and James Bulley - talking about generating live music from patterns of weather.
www.variable4.org.uk/about/intro
Sarah and Jenny Angliss - playing robot music from past futures.
spacedog.biz
Sergi Jorda - talks about the Reactable tangible tabletop music playground (which you'll be able to try out at the Central Library Saturday 24 March)
Dan Stowell - Demonstrates his use of the Risset illusion in techno music.
Silicone Bake - Live coded pop songs about love, death and counterfeit watches, where all lyrics are taken from spam emails.
Megadork is curated by Alex McLean.
Dorkbot started in New York, spread to London, and now dozens of cities around the world, including several active UK chapters; Sheffield, Bristol, Anglia, Newcastle, Cardiff and Alba (Scotland). Find out more at: www.dorkbot.org
Lovebytes 2012 - Digital Spring
A Festival of Art, Science and Technology
22-24 March
Sheffield UK
This is a snapshop of a TV/VGA monitor displaying the output at rest (no audio input) of my simple circuit to display music on a VGA monitor like on an oscilloscope.
For more details go to :
This is a development board made by Olimex for 8-pin AVR microcontrollers. Note the 10-pin ISP interface.
Photo taken to accompany short article on working with AVR microcontrollers, and making minimalist target boards for programming them.
Microchip announced the expansion of its Low Power PIC® microcontroller (MCU) portfolio. Features of the new PIC24F “GB6” family include up to 1 MB of Flash memory with Error Correction Code (ECC) and 32 KB of RAM, making it the first 16-bit MCU in Microchip’s portfolio to offer such a large memory size. Also featuring dual-partition Flash with Live Update capability, these devices can hold two independent software applications, permitting the simultaneous programming of one partition while executing application code from the other. This powerful combination of features makes the PIC24F “GB6” family ideal for industrial, computer, medical/fitness and portable applications that require a long battery life, and data transfer and storage without the need of external memory, such as electricity metering, HVAC control, fingerprint scanners and gaming. For more information of the GB6 family, visit: www.microchip.com/PIC24FGB6-112315a
Microchip Technology's 8-bit PIC18F87J72 microcontroller (MCU) family for single-phase, multi-function smart-metering and energy-monitoring applications.
The 8-digit LED display (with 8 red/green LEDs and 8 buttons) shows the X,Y coordinates of the plotter. The plotter is connected via the MAX232A chip on the solderless breadboard.
The Digilent I/O Explorer USB is a USB peripheral device that allows programmatic access from a personal computer to various external Input/Output (I/O) devices.
The I/O Explorer provides a number of I/O devices on the board itself, as well as RC servo connectors, and Digilent Pmod connectors that allow access to devices external to the I/O Explorer.
In addition to its use as a dedicated USB peripheral device, the I/O Explorer can also be used as a microcontroller development board. It features two Atmel® AVR microcontrollers, one having USB device capability.
store.digilentinc.com/i-o-explorer-usb-based-on-avr-micro...
A Propeller microcontroller with bit-banging 12 Mb/s USB host and tiny Bluetooth stack. The only hardware is a $2 USB Bluetooth dongle, attached directly to the Propeller's I/O pins.
Blog post at:
micah.navi.cx/2010/04/embedded-bluetooth-for-2/
Forum thread:
Microchip Technology's low pin-count 16-bit eXtreme Low Power (XLP) PIC24F32KA304 MCUs feature on-chip 12-bit ADC, EEPROM, intelligent mTouch™ capacitive sensing, and the capability to run from a 5V supply. The MCUs feature extremely low sleep currents down to 20 nA, for which all XLP PIC MCUs are known.
Building the organ controller including pedalboard and bench. Photos were taken to document the progress of my B4 Controller project. The goal of the project was to build a MIDI Organ Controller with the look-and-feel of the "real thing" for playing Native Instruments' B4.
My friend wanted something he could install in his truck that would make it so his taillights would flash a couple times when he stepped on the brake, so they'd be more attention grabbing. Since that sounded like something I could make, I made one for his Christmas present.
This was taken using his present to me, a new lightbox. It seems there's perhaps a little more to using one of these than I previously thought.
Power adaptors to operate the microcontroller at 3.3V (top) or 5V (bottom). In both cases the 3.3V regulator and polyfuse on Calunium is omitted. By inserting one of the adaptors onto the auxillary power connector the voltage at which the microcontroller operates is easily selected. Power is supplied via the USB or FTDI connectors.
I built these so that I could power the board via USB for development and then fit a shield containing a boost regulator for battery powered operation. The combination of the right-angled connector on the stripboard and the polarized Molex connector on the PCB prevents the adaptor from being inserted in reverse (but not misaligned).
Mating the microcontroller to the LED display, making sure where everything lines up.
Part of the high-tech holiday decorations project.
From 1971. It used Nixie tubes for the display, Four digit with a key to shift the display to the other four. Unusual since it used a gold plated pad and stylus rather than keys. The price new was equivalent to $750 today.
en.wikipedia.org/wiki/Microprocessor
www.flickr.com/photos/jamo_spingal/5830130430/in/set-7215...
www.flickr.com/photos/jamo_spingal/5830130430/in/set-7215...
The uC32 features a USB serial port interface for connection to the IDE and can be powered via USB or an external power supply. The board takes advantage of the powerful PIC32MX340F512 microcontroller, which features a 32-bit MIPS processor core running at 80 MHz, 512K of Flash program memory, and 32K of SRAM data memory.
The uC32 can be programmed using MPIDE, which supports PIC32. It contains everything needed to start developing embedded applications. In addition, the uC32 is fully compatible with the advanced Microchip MPLAB® IDE and the PICkit3 in-system programmer/debugger.
store.digilentinc.com/chipkit-uc32-basic-microcontroller-...