Categories
- animatronics (12)
- apple (11)
- arduino (179)
- art (41)
- articles (121)
- artificial intelligence (11)
- automation (421)
- avr (205)
- bitcoin (3)
- breadboard (9)
- cameras (57)
- cars (26)
- cell phones (28)
- clothing mods (21)
- console mods (26)
- dangerous (94)
- desktop mods (24)
- embedded (5)
- flying things (54)
- fpga (22)
- gaming creations (108)
- interface (225)
- internet (17)
- laptop mods (6)
- lasers (22)
- linux (7)
- magnetic (3)
- medical (12)
- microcontrollers (51)
- misc projects (152)
- msp (12)
- music (124)
- pic (90)
- projects (23)
- pyroedu (76)
- raspberry pi (26)
- robots (312)
- security (36)
- sensors (307)
- software (200)
- solar (19)
- stamp (9)
- tools (149)
- tutorials (98)
- Uncategorized (45)
- usb (44)
- wireless (256)
Sponsors
Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
OpAmp Amplifier – An Introduction To Analog Electronics
Posted October 24, 2013 by Chris
Can you believe it! We are on our second to last lesson in our PyroEDU Analog Electronics course…only 1 left after this! In this Lesson, we will expand on the Intro To OpAmps from the basics course and actually build an OpAmp Amplifier. Here’s a quick intro of what this PyroEDU lesson is all about:
A different type of standard amplifier uses what is called an op-amp. This type of amplifier is very easy to setup and design with widely available formulas for how they work. In this lesson we will put these equations to work and build a basic 741 opamp amplifier, testing it out with an audio input signal.
Leave a Reply
Currently Hot
Mini IR Theremin
make your own mini ir theremin
Intro to Xbee: Build A Xbee Wireless Interface
learn to use xbee for wireless communication
10 Amp H-Bridge For Motor Control
build your own beefy dc motor controller
Homemade Breakout Board PCBs
breadboard complex components easily
FPGA 512 Color VGA Controller
a vga controller with 512 unique colors
Animatronics
Recent Articles
Arduino DDS Shield
build your own arduino based analog signal generator
A Digital Multimeter In Review (Tenma 72-7735)
learn about your typical digital multimeter in review
The PIC Annoy PCB
build something to annoy your co-workers
Automate Your Life With Cron
learn how to use cron for computer automation
Web Scraping For Weather Updates
learn how to use php to scrape the web
Creating A Web Server In Linux
learn how to make a lamp web server in linux
Stepper Motor Control With A stepRocker TMCM-1110
learn how a commercial stepper motor controller works
Arduino To PIC Wireless Proximity Motor Control
control a motor with a distance sensor wirelessly
PIC to Arduino Wireless Communication via XBee
use xbee to make a pic wirelessly talk to an arduino
Motor Control via Infrared Distance Sensor
control a motor simply by waving your hand