View allAll Photos Tagged microcontrollers
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:
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/
EMBEDDED SYSTEM “
Your heart is like Microcontroller 8051,
But now you have become old,
I’ve got a more developed technology,
That is 8052 Microcontroller.
You have only two timers,
TM0 for your family and
TM1 for your carrier.
But 8052 has three timers,
TM0 for his family, TM1 for carrier
And TM2 for me.
You have only five interrupts,
So you have no time for me
When I call you,
But in 8052, there is no
Problem of time, because
He has six interrupts.
PRAGYA KUSHWAHA
B.Tech 3rd YEAR EC
Raj Kumar Goel Institute Of Technology
Ghaziabad
"Electron Wrangling for Beginners" class at Machine Project gallery in Echo Park.
My final project involved playing some "music" thru my optical tape mechanism, shown in previous photos.
The final tape was made by a converting a MIDI file of me playing "Yankee Doodle" and an excerpt from the 1812 Overture. The snowman was synchronized to light up at the point where the canons are supposed to go off.
My original plan was to construct a "canon" by filling a blender with glitter and caps, but I had difficulty getting the caps to fire.
Due to spurious notes triggered by the boundaries between color bars, and speed changes incurred by human-powered transport mechanism, the music was unrecognizeable.
Note red boxes of "party snaps" used for audience participation portion of demonstration. When the snowman lit up, spectators were instructed to throw a snap and yell "Bad Snowman!"
Sadly, my camera ran out of batteries before the next, even more impressive demonstration: the GLOWING AND SPARKING PICKLE!!
--
More stuff by jbum:
The amplifier will be located out of sight within the retrofitted cabinet record player, so a microcontroller receives, processes and forwards remote control signals. This is an IR led pointed at the amp's remote reciever.
..lost and found my stash of ATtiny85s but not before finding every other component first - I need to do some serious sorting of my electronics boxes!
ATtiny85 www.atmel.com/devices/attiny85.aspx
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/
This is one of the biggest changes in the RepRap Generation 3 electronics: A shift back to an extruder controller with an onboard microcontroller. In this case, we have an atmega168. That means this board can and will be programmed to act just like an Arduino, making it very easy to control it.
More info at: make.rrrf.org/ec-2.1 This is one of the biggest changes in the RepRap Generation 3 electronics: A shift back to an extruder controller with an onboard microcontroller. In this case, we have an atmega168. That means this board can and will be programmed to act just like an Arduino, making it very easy to control it.
More info at: make.rrrf.org/ec-2.1
Closer view of switches and indicator lights. HiViz users will recognize the little potentiometer wheels for adjusting the delay and sensitivity of the Multi-Trigger circuit. The two LED's from that circuit are mounted above them. I also added the switch on the right to replace the wire connecting the photogate with the delay unit for disabling the trigger outputs. At the left are power buttons to both microcontroller and trigger circuits and below that a power button to manually open the valve for purging the line, and start button to run the program for dropping one or two drops. The blue DIP switches are used to set the number of drops, delay between drops and drop size - see label and program listing for more details.
Motor controlling shield make easy to develop motor based embedded system
#programming #electronic ##electronics #srilanka #arduino #motor #learntocode
The chipKIT™ WF32 is a prototyping platform that adds the performance of the Microchip® PIC32 microcontroller. The WF32 is the first board from Digilent to have a WiFi MRF24 and SD card on the board both with dedicated signals. The WF32 board takes advantage of the powerful PIC32MX695F512L microcontroller, which features a 32-bit MIPS processor core running at 80 MHz, 512K of flash program memory, and 128K of SRAM data memory. The WF32 can be programmed using the Multi-Platform Integrated Development Environment (MPIDE). It contains everything needed to start developing embedded applications. The WF32 features a USB serial port interface for connection to the MPIDE and can be powered via USB or by an external power supply. In addition, the WF32 is fully compatible with the advanced Microchip MPLAB® IDE and works with all MPLAB compatible in-system programmer/debuggers, such as the Microchip PICkit™3 or the Digilent chipKIT PGM.
store.digilentinc.com/chipkit-wf32-wifi-enabled-microntro...
Coil with tape
How to build this motor:
fly.hiwaay.net/~palmer/motor.html
Blog Entry:
cmpalmer.blogspot.com/2007/09/arduino-beakmans-motor-and....
Instructables