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The finished product with an ATtiny2313 microcontroller and a LED connected to PB4. (See decarchive.org/~prd/2009/10/breadboard-compatible-carrier... for more details.)
The Arduino Uno is a microcontroller board based on the ATmega328
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
arduino.cc/en/Main/arduinoBoardUno
Photo taken by Michael Kappel of my Embedded Electronics Experiment Kit
View the high resolution Image on my picture website
Solder side of my TiVo IR controller I made becasue the IR blaster doesn't work on that TiVo, which has Product Lifetime, and is beyond warranty, and modifed to no end, so they can't take it back.
The board takes the serial commands meant for a DirecTV receiver, and basically decodes them and interprets them into what buttons to push on the OEM remote for my satellite receiver, which it does with a 4051 and 4052 CMOS switch (one doing row, the other column). I would have used two 4051, if I had two, but for that job, a 4052 is adequate. In there behind the wire (which is the power wire that gets power from the TiVo's USB port) is the Max213 serial receiver driver chip.
Just about all of it is done surface mount, by hand.
The Arduino Uno is a microcontroller board based on the ATmega328
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
arduino.cc/en/Main/arduinoBoardUno
Photo taken by Michael Kappel of my Embedded Electronics Experiment Kit
View the high resolution Image on my picture website
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-...
Pixel VGA, version 1 (Floor Cluster) - Garnet Hertz
Two dozen old computer monitors occupy the center of a gallery floor in a cluster facing the wall. Each screen is controlled with custom electronics to create pulsating and strobing patterns, casting a colored wash across the darkened gallery.
Dimensions: Variable (approx 3m x 3m). VGA monitors, custom electronics. 2011.
More project information: conceptlab.com/pixel/
Microchip's eight-member PIC24FJ256DA microcontroller family integrates three graphics acceleration units and a display controller, along with 96 Kbytes of RAM. This integration reduces system costs and makes it practical to add advanced graphics displays for a wide range of embedded applications, by eliminating the need for external RAM and a display controller. Additional savings are achieved through the integrated peripherals for USB and capacitive touch sensing. To enable quick time to market, Microchip’s Graphics Display Design Center provides a host of resources for application designers, such as the free and easy-to-use Graphics Library and Visual Design Tool, see: www.microchip.com/get/89VU
Picture by Annie Goh
Limited Limitlessness - new findings in primitive digital art / 20.7.-3.8.2012 @ LEAP
Silicone Dream by Constantin Engelmann
Solely an Atmel Atmega 8bit microcontroller is used to generate patterns and sounds based on its own program code at execution time. Its invisible inner structure is being transferred into audible objects.
Exhibiting Artists:
AEAEAEAE & Stian Korntved Ruud, Yair Elazar Glotman, Annie Goh, Sascha Hanse, Petja Ivanova, Karin Lustenberger, Tobias Purfürst and Pierce Warnecke.
info@leapknecht.de
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Sanguino is an open source Arduino-compatible microcontroller board that is based on the Arduino, and inspired by the Boarduino form-factor. It uses the atmega644P chip which has 4x the memory, ram and 12 more GPIO pins than the Arduino's atmega168.
More info: make.sanguino.cc/1.0
This is an laser cut enclosure for mobile arduino prototyping. I will start selling this soon. A bit more testing is needed.
Check:
chipKIT uC32: Basic Microcontroller Board with Uno R3 Headers
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 is easy to use and suitable for both beginners and advanced users experimenting with electronics and embedded control systems. It provides 42 I/O pins that support a number of peripheral functions, such as UART, SPI, I2C ports, and pulse-width modulated outputs. Twelve of the I/O pins can be used as analog inputs or as digital inputs and outputs.
store.digilentinc.com/chipkit-uc32-basic-microcontroller-...
chipKIT WiFi Shield: Add-on Board
The chipKIT WiFi Shield provides chipKIT microcontroller boards the ability to connect to and communicate with IEEE 802.11 compatible wireless networks. The WiFi Shield also provides a microSD card connector for use with microSD flash memory cards. The chipKIT MPIDE SD library can be used to read/write files stored on the microSD card.
The Internet Radio Demonstration Board uses the PIC18F67J60 8-bit microcontroller with integrated 10Base-T MAC and PHY to connect to SHOUTcast servers and stream MP3 data to an audio decoder. This demonstration board implements the basic features of an internet radio, such as volume control and station selection.
Features
PIC18F67J60 8-bit microcontroller with integrated 10Base-T MAC and PHY
Integrated magnetic RJ-45 connector with status LEDs
VLSI VS1011E MPEG Audio Codec to decode MP3 data streams and drive headphones
Two 256 Kbit serial SRAMs for buffering of TCP packets and MP3 audio data
Brilliant OLED display showing song title and author, station name and IP address of the demonstration board
Push button switches to control station, volume and bass
Connector for MPLAB® ICD 2 In-Circuit Debugger or MPLAB REAL ICE™ In-Circuit Emulator
Building on the previous successes with the chipKIT WF32, the Wi-FIRE uses the same 43 available I/O pins, 12 analog inputs, 3.3 operating voltage, 4 user LEDs, potentiometer, buttons, uses MRF24 on-board wireless module, microSD Card, dedicated SPI Signals and high efficiency switching 3.3V switching power supply for low-power operation.
The Wi-FIRE is significantly faster than its WF32 counterpart, with 200 MHz operation speed, 2MB of Flash, 512kB RAM, High-Speed USB and a 50MHz SPI. The PIC32MZ core includes the MIPS M5150 CPU Core from Imagination Technologies. The M5150 is a highly efficient, compact core that is optimized for cloud-connected based projects, using Imagination Technologies' FlowCloud software.
store.digilentinc.com/chipkit-wi-fire-wifi-enabled-mz-mic...
This is part of the schematic of my MIDI piano instructor. This thing drives a bar of LEDs placed on top of a piano keyboard (electronic or regular). MIDI messages play a MIDI melody through the electronic piano or a MIDI box and also drive the MIDI piano instructor which turns on and off the LEDs according to the notes played.
More details at http:\\www.5volt.eu
The low-cost, low pin count PIC24F04KA201 family of 16-bit microcontrollers—the latest to feature nanoWatt XLP extreme low power technology—starts at less than $.99 each in high volumes. The PIC24F04KA family makes it even more cost effective to take advantage of the world’s lowest sleep-current consumption microcontrollers, with typical sleep currents as low as 20 nA. This low power and lower cost, combined with small-footprint 14- and 20-pin package options, makes the PIC24F04KA201 MCU family ideal for battery-powered applications, energy-harvesting applications and other power-constrained applications that are also cost and space constrained. For more infomation visit: www.microchip.com/XLP
The finished product wired for, and populated by, an ATtiny2313 microcontroller. The blue wires connect to the crystal, the red carry the programming signals, and the black wire is connected to ground. (See decarchive.org/~prd/2009/10/breadboard-compatible-carrier... for more details.)
This is a circuit board that I designed for the 2009 Missouri S&T Formula SAE car (http://fsae.mst.edu)
It includes an ATmel ATMega324P as the microcontroller, and an Xbee radio for communication with the rest of the car's electrical systems.
Parallax Inc. uses two milling machines in the production of hardware for products. These mills can cut different types of metals, such as steel and aluminum, which is frequently needed in the robotic kits engineered at Parallax. Many of the products we build on these machines may be more suitable for injection molding or metal stamping, but we really like the high-quality look, feel and finish of a milled and anodized aluminum part.
KNex frame to hold the IR LED and phototransistor sensors
Blog Entry:
cmpalmer.blogspot.com/2007/09/arduino-beakmans-motor-and....
Instructables
Product image of components from the Jennic range - www.sequoia.co.uk/components/manufacturer_list.php?m=12&a...
Jennic is a market leader in ZigBee, 6LoWPAN, IEEE802.15.4 wireless microcontrollers, modules and evaluation kits.
We ended up mounting the grease computer under the drivers side
dashboard. The frybrid grease computer has two significant roles.
1. It detects the temperature of the return coolant and allows us to
switch into veg mode when the coolant is near 180F.
2. It times the purge cycle and tells us when we can stop flushing
the fuel lines with diesel as to remove all the grease in the system
and prevent clogging.
Microchip Technology Inc., a leading provider of microcontroller, analog and Flash-IP solutions, today announced the MCP16301—Microchip’s first 30V-input, 600 milliampere (mA) buck switching regulator. The MCP16301 features a wide input voltage range from 4V to 30V, an output voltage range from 2V to 15V and provides up to 95 percent efficiency. The 600 mA MCP16301 is offered in a 6-pin SOT-23 package with an integrated high-side switch, and requires a minimal number of external components.
"Electron Wrangling for Beginners" class at Machine Project gallery in Echo Park.
Changing light levels on a photo resistor by hand.--
More stuff by jbum: