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Feeling renewed confidence, I decided I'd tack down the microcontroller for the Flavonoid. I'm using an ATMega32L, a low-power ATMega32 in the Thin Quad Flat Package. I decided to try the "solder wick" soldering technique. I don't know why I decided to try something new on something I'm so heavily invested in. I lucked out. It worked like a charm. One more technique in the quiver. If nothing else happens, at least I'm learning a hellzalot.
Foto von Jan Kraus
An unserem Code&Play Stand konnte an drei Tagen ein buntes Workshop-Angebot wahrgenommen werden. Mit dabei waren:
senseBox, Junge Tüftler, NaWiTex-Schülerlabor, Technologiestiftung Berlin, Open Knowledge Foundation, Infosphere Aachen, Coder Dojos, Creative Gaming und das Game Science Center!
The Flash menu isn't pictured here, but I am controlling the light sequences from my web browser via a Flash app I programmed.
Also, I soldered the top circuit board myself.
Using an mbed.org microcontroller with a simple black and green LCD (which I soldered a pin strip to so I could affix to breadboard), this is a simple demo of how you can run 16 character scrolling text.
Oscilloscopes are cool! They are like microscopes for electric signals that can also magnify time :)
It took us almost 4 hours to get the RF transmission going...
The Network Shield provides a 10/100 Mbps Ethernet PHY to allow connection to an Ethernet network. It provides the connectors and load switch to support use of the USB 2.0 OTG controller to implement USB device, USB host or OTG operation. It also provides two CAN transceivers and connectors to allow connection to two independent CAN networks. Connectors are provided to allow connection to two of the I2C busses supported by the Max32.
In addition to the communications features, the Network Shield also adds a 256Kbit I2C EEPROM for non-volatile data storage and a 32.768Khz oscillator to allow use of the Real Time Clock/Calendar (RTCC) peripheral in the PIC32 microcontroller.
store.digilentinc.com/chipkit-network-shield-with-etherne...
I've put together a little Shrimp microcontroller circuit (similar to Arduino Uno) to hook up the LED matrix and Bluetooth dongle. Attention data levels are visualised as red LEDs and meditation data levels as green LEDs.
The Universal Development Board (UDB) is a microcontroller development board intended for use with a wide variety of PIC microcontrollers from Microchip®. It was designed to support most 3.3V, PIC microcontrollers in 8-bit, 16-bit, or 32-bit varieties. It will accommodate a wide range of Microchip PIM processor modules as well as DIP packaged parts with pin counts from 8-pin to 28-pin. Three DIP sockets are provided: 20/14/8 PIN 8-bit PIC, 28 PIN 8-bit PIC, and 28-pin PIC24/dsPIC33/PIC32MX. This board also has discrete I/O elements and two Pmod connectors for further device evaluation or product development capability. Expansion connectors are provided that are compatible with the Microchip PICtail™ Plus line of expansion modules. In addition to the PIM connector and DIP sockets, a PIC32MX360 microcontroller is also provided for use without the need for additional PIM or DIP socketed processors.
store.digilentinc.com/universal-development-board-for-mic...
The IR Range Sensor is a great way to add range detection to robotic projects that use Cerebot™ boards. The sensor detects reflective objects 10 to 80 cm away.
The sensor connects to the ADC found on all Cerebot boards. The cable maps the output pins to a 3-pin connector. The yellow wire is for the analog output signal. The pin should be connected to the analog-to-digital converter (ADC) on your microcontroller. The red wire is the Vcc power supply to the sensor and is diode-protected against reverse polarization. The black wire should be connected to the ground of the ADC.
Connections for 24 volt AC/DC adapter power supply to power the solenoid valve; 9 volt adapter to power both the Basic Stamp II microcontroller and the HiViz Multi-Trigger circuit boards; and DB9 serial port connector for programming the Basic Stamp microcontroller, which uses a serial-to-USB converter from Parallax.com.
The RADCASTle is monophonic synthesizer using analog sound-generating circuitry driven by a microcontroller. This was a ECE4007 Senior Design Project at Georgia Tech in the Fall 2008 semester. The team members were Robert Estelle, Logan Snow, Hoan To, and Greg Hartl.
The analog boards were purchased from Ray Wilson of Music From Outer Space. The team developed customer to interface the various analog synth boards with a PIC microcontroller through digital-to-analog converters.
Die shot of a Renesas R5F64165DFD Mcu, which is part of the Renesas M16C series. This is a higher-end automotive microcontroller. It features an R32C/100 cpu core with 384KB of ROM and 40KB RAM and runs at 50Mhz. This one in particular was removed from a car radio head unit made in 2010.
Datasheet: pdf1.alldatasheet.com/datasheet-pdf/download/529471/RENES...
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...
A boe bot chassis, crawler kit, and two futaba continuous rotation servos were used to create the mechanics of the robot. But, instead of using the board of education, which was too basic, a breaboard with the multi-processor(8 processors) parallax propeller microcontroller was used, with a 32K EEPROM chip storing the robot's code written in the proprietary object oriented spin language.
Microchip honored Mike Nicholson, Engineering Manager from Price Electronics in Winnipeg, Canada, as the recipient of its one millionth tool.
The 5V 4000mA switching power supply comes with US and EU plug adapters and is for use with Digilent FPGA & Microcontroller boards.