View allAll Photos Tagged Microcontroller
MC68HCP11A1CFN3 Freescale Semiconductor IC 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC52, PLASTIC, LCC-52, Microcontroller
The rapid penetration of the internet networks into many of today's modern homes and personal gadgets (e.g. smart phone and smart pads) opening a tremendous useful and interesting embedded system application that could be integrated into our house or known as the intelligent house.
Microchip announced an expansion of its 8-bit PIC® microcontroller (MCU) portfolio with the PIC12(L)F157X family, which features multiple 16-bit PWMs with an assortment of analog peripherals and serial communications in an 8-pin package. These MCUs deliver three full-featured 16-bit PWMs with independent timers, for applications where high resolution is needed, such as LED lighting, stepper motors, battery charging and other general-purpose applications. For more info, visit: www.microchip.com/get/G6RB
Have you ever thought that most of our perception about the robot is based on the Hollywood movie! The well-known 3CPO and R2D2 from Star Wars until the little cute garbage compacting robot named WALL-E; all of these machines are example of our dreams or should I say our quest to what we all think about the robot should be. Although the robot that we are going to build here is still far away from the technologies shown on those movies but at least it will give you an introductory to the robotics world. for more information please visit www.ermicro.com/blog/?p=983
Dropping the remote broke the trace from the left top button to the microcontroller TXM TX-2B ZYX16EA.
AVR microcontroller added to the back of a Cherub Guitar Mate WST-550G guitar tuner. The AVR provides an audio indication of the guitar tuning for a blind user. See www.lushprojects.com/guitartuner
As the electronics hobbyist one of knowledge that we have to be familiar with is how to make our own printed circuit board (PCB). Making our own simple single side PCB actually is not require a sophisticated technique and technology as you might think, instead most of the required materials is already available at your home. For more information please visit www.ermicro.com/blog/?p=1526
Microchip Technology's PIC18F “K22” MCUs are the industry's broadest line of low-power, high-performance 8-bit microcontrollers with 5V operation.
Have you ever thought that most of our perception about the robot is based on the Hollywood movie! The well-known 3CPO and R2D2 from Star Wars until the little cute garbage compacting robot named WALL-E; all of these machines are example of our dreams or should I say our quest to what we all think about the robot should be. Although the robot that we are going to build here is still far away from the technologies shown on those movies but at least it will give you an introductory to the robotics world. for more information please visit www.ermicro.com/blog/?p=983
Pellet stove controller. Populated PCB.
I was constantly burning out my pellet stove ignitor. An external thermostat tends to minimize the temperature fluctuation and causes the stove to run short cycles. The ignitor runs for 20-minutes every cycle.
This controller add more hysteresis to the temperature control. It continues to run the stove for a period after the thermostat stops calling for heat. When the thermostat again calls for heat, it adds a delay before starting a new cycle.
Equipped with sophisticated Enhanced Capture/Compare/PWM (ECCP) peripheral the Microchip PIC18F14K50 microcontroller could produce up to four PWM channel outputs. The enhanced PWM (Pulse Width Modulation) mode in ECCP peripheral is capable to drive the full bridge DC Motor circuit directly both in forward or reverse direction. It also could generate single PWM output on the selectable PIC18F14K50 pins when it configured in pulse steering mode. For more information you could visit www.ermicro.com/blog/?p=1461
Left LED pair: X axis
Middle LED pair: Y axis
Right LED pair: Z axis
Testing out an ADXL330 accelerometer, and interfacing it to an AVR microcontroller. Read more here
As the electronics hobbyist one of knowledge that we have to be familiar with is how to make our own printed circuit board (PCB). Making our own simple single side PCB actually is not require a sophisticated technique and technology as you might think, instead most of the required materials is already available at your home. For more information please visit www.ermicro.com/blog/?p=1526
Microchip's 20-pin PIC16F(LF)720/1 Microcontrollers Feature Low Cost, Low Power Consumption, and
Self-Write Flash Program Memory
10K potentiometers. Toggle switch.
Headers for other connections are optional and wires can be soldered directly to the board.
When soldering is complete, clean board with pure alcohol to remove flux residue.
Board should be powered 9V 1A for 5V fans and 12V 1A for 12V fans.
Set proper laser voltage before connecting laser.
ATtiny2313 power supply connections:
Pin 10: Ground, Pin 20: +Vcc (3 V)
Part of the high-tech holiday decorations project.
Atmega8 based usb-programmer for avr microcontrollers.
More infos at blog.gut-man.de/2009/10/04/usbasp-usb-avr-programmer/
Left LED pair: X axis
Middle LED pair: Y axis
Right LED pair: Z axis
Testing out an ADXL330 accelerometer, and interfacing it to an AVR microcontroller. Read more here
This is the component side of my 'magic wand clock' you can read about at www.instructables.com/id/E50R4QXZAOEWP86MXK/
This is a persistence of vision gadget.
Advanced Microcontroller Audio with Paul Stoffregen
Quick video of the last exercise. The crappy audio was caused by a loose connection. Sorry about that!