Universal Counter The frequency counter is the most popular instrument in the home maid instruments. I think that the reason why it is built widely is: it can be built easily because it is digital circuit, it is generic measurement and many construction kits are available. Many electronics hobbyists will experienced to build any frequency […]
Frequency counter using AVR microcontroller Read More Ā»
description (hardware) Above and below you can see the terminal. The LCD display is represented by the connector X1. It has a HD44780 compatible LCD controller and I’m using the 4-bit interface to send data to the LCD controller. The LED’s are multiplexed. I’ve seen the circuit somewhere in the web. It is possible to
AVR terminal for serial port using TSOP1738 microcontroller Read More Ā»
AtmelĀ seriesĀ (AT89C2052, AT90S2313, AT89S8252, etc.).Ā wide range of PIC microcontrollers with an archive of high-quality circuit atmel version you can find a lot of. Usb, alarm, lcd, nokia 3310, nokia 6100, display, LED, sms, telephone and so on.Ā schema files to Protel PCB circuit has a lot of Visual Basic programs in some projects there is a need
Atmel Bascom avr 8051 project, the circuit archive using AT89S8252 microcontroller Read More Ā»
One of the requests we received after publication of the Christmas Star was “can you do different shapes?” Well, with Motherās Day coming up soon, we thought a heart would be appropriate. Now you can have something different to give to that special Mum or Grandmother. Or you may be able to redeem yourself if
Heart of LEDs using microcontroller Read More Ā»
Lux meter circuitĀ atmelĀ attiny26-16Ā microcontrollerĀ based on the value of the LED displays on the display lux with LEDs placed on 2sk1061 MOSFETs.Ā Interestingly, all of the source files in an application (pcb, diagrams, code) calibration circuit is shared also provided information to Ā Lux meter circuit diagram: The Lux Meter is usually used to measure illumination.Ā The illumination is how
Lux meters attiny26-16 light measurement circuit using attiny26 microcontroller Read More Ā»
Introduction The circuit is drawn for measurement of acceleration fromĀ ā1000 mg until + 1000 mg. It can be placed in kantra’n the car and be supplied from the sheath of electric lighter. The circuit includes one indicative LED and a screen LCD. Description The measurement of acceleration becomes with the use of IC from
LCD Car Accelerometer using microcontroller Read More Ā»
This circuit based on ATtiny26 but it could be anyone microcontroller of AVR family. Ā Produce stable one MIDI tone and you can change it by press some keys like to change midi channel 0-15 , velocity 0-127, pitch 0-127. It is start from center tone (C) at channel 0 with velocity 30. For more
Midi Generator using ATtiny26-8PI microcontroller Read More Ā»
Introduction. Nowadays, USBĀ is the most popular connection between PC and peripherals such as AVR programmers, printers, scanners etc. For that reason I had to modify my old serial AVR In-System-Programmer (ISP) to work with USB connection. You can say, “use a USB to Serial adaptorĀ to connect your AVR ISP with your PC”. Yes, that could
USB AVR programmer using ATtiny2313 microcontroller Read More Ā»
Introduction How many times you needed some remote control to handle some electric device ? Many times. There are lot of remote controls like infrared, RF, SMS (like my other circuit) and more. The basic small-range remote controls are 2, Infrared and RF (Radio Frequency). One of the weaks of Infrared is that the signal
RF 2 channel remote control 418MHz using AVR microcontroller Read More Ā»
Introduction: As you know the AT90S1200 microcontroller includes an internal RC oscillator that is disabled by default. If you want to change it (enable or disable) you must to program it with parallel mode. The most programmers work onĀ serial mode thatĀ is not possible to program this fuse bit (RCEN). With this stand-alone programmer you canĀ enable
RCEN fuse programmer using AT90S1200A microcontroller Read More Ā»
