XBMC USB Controller
https://www.electronics-lab.com/project/xbmc-usb-controller/
Fig.1 – XBMC Audio Player For Media Center PCs XBMC is a cross platform Media Center Application with 10-foot UI. In this project we develop USB port base controller for XBMC application. Main functionality of this controller unit is to provide remote control interface, LCD base player information panel and rotary encoder base controller for […]
USB Sound Card with PCM2702
https://www.electronics-lab.com/project/usb-sound-card-with-pcm2702/
Make a sound card is no more a complex issue. If you use great IC PCM2702 from BURR BROWN / Texas Instruments you can create a fully functional USB sound card. This sound card can be powered from USB port and has one stereo output. You dont need to install any driver for Windows XP […]
8 Channel LPT relay board
https://www.electronics-lab.com/project/8-channel-lpt-relay-board/
Specifications Channel Relay Board is a simple and convenient way to interface 8 relays for switching application in your project. Input – 12 VDC @ 336 mA Output – eight SPDT relay Relay specification – 5 A @ 230 VAC Trigger level – 2 ~ 5 VDC Berg pins for connecting power and trigger voltage […]
An Improved Infrared Receiver with Status LED
https://www.electronics-lab.com/project/an-improved-infrared-receiver-with-status-led/
This is the latest version of the Improved Infrared Receiver with Status LED which can control any desktop PC with an ordinary remote control. The project comes along with a small PCB in order to save space. It connects to the serial port as stated in the schematic and uses the freeware Girder […]
Infrared Receiver with status led
https://www.electronics-lab.com/project/improved-infrared-receiver-with-status-led/
This is a general purpose serial port infrared receiver. With the help of appropriate software (see below) you can control different functions of your pc from a distance. For example you can control your home cinema settings (volume, play, pause, stop etc), your winamp etc. It<align=”center”> uses for receiver TSOP 1738 (38 KHz) but […]
LCD2LPT with LIRC
https://www.electronics-lab.com/project/lcd2lpt-with-lirc/
The “LCD2LPT with Lirc“ circuit is the compilation of two circuits found on the net on a single board. The first is LCD to LPT interface and the second an IR remote control interface using http://www.lirc.org program. Schematic The main circuit for LCD connection to LPT was modified adding a backlight and contrast control […]
The 8Way Relay Board
https://www.electronics-lab.com/project/the-8way-relay-board/
This board is designed specifically to control the 5-motor Robot Arm sold by Baycom Technologies. It has no input facilities, but it is less expensive than combining the I/O Board with the Relay sub-Board. If you need lots of relays and no input, this is the way to go. Parts List 1 x PCB […]
1 to 100 Seconds Timer
https://www.electronics-lab.com/project/1-to-100-seconds-timer/
This project is a 1 to 100 Seconds Timer based on 555 IC Description This project is a timer project and build around popular 555 Timer IC, It can be used for all application required a delay of up to 100 Seconds. Onboard board preset to adjust the required timer duration in range of […]
Long Duration Timer
https://www.electronics-lab.com/project/long-duration-timer/
This project is a long duration timer based on 555 timer IC. Description This timer project can be used to switch ON/OFF any device after a set time, this circuit can be used in lots of application like switched ON/OFF Radio, TV, Fan, Pump, kitchen timer, the circuit describe here its unique in its own. […]
Pulse generator
https://www.electronics-lab.com/project/pulse-generator/
Description Pulse Generator project will generate a frequency in up to 180 KHz which can form a good test gear project. This project is based on the classic 555 timer IC. Specifications Input : 5-12 VDC Max @ 40 mA Provides Square Waves Range : Jumper selectable and preset tunable range of 1 Hz to […]