Electronics Soldering.pdf
Soldering Guide.pdf
The best way to learn soldering is by doing it on projects. Make a goal to do 10 projects in the summer. Now all you need to do is compile a list of projects. Here's what I found interesting:
DO: http://elecprojects.blogspot.com/ categorize some of these and gather supplies for 1
DC power supply (converts AC to DC)Variable Voltage Power Supply- an inverter is the opposite
- 555 Timer IC Testing Circuit
- Polarity cum Continuity Tester (already in DMM)
- Ultrasonic Rangefinder using 8051 (make sure parts are all less than $15)
- FM Bugger Circuit
- Supplies
- 3V battery
- Trimmer cap (max of 50pF)
- $2 approx.
- 2n2222 transistor
- http://electronics.stackexchange.com/questions/66971/how-the-transistor-npn-2n2222-works
- http://electronics.stackexchange.com/questions/153425/help-between-2n2222-and-2n2222a
- http://www.edaboard.com/thread18748.html (deciding between 2n2222 or 2n2222A, where both have the same price ~ no brainer to go with the new)
- Mic
Dipoleantenna- wire
- Wire inductor (DIY)
- http://electronics.stackexchange.com/questions/145298/20awg-wire-inductor-and-8a-possible
- http://electronics.stackexchange.com/questions/217419/spaced-air-core-inductor-wire-size-effect
- http://electronics.stackexchange.com/questions/246662/will-an-inductor-wound-using-wire-of-0-6438-mm-22-awg-be-close-enough-to-0-508
- http://www.arrl.org/files/file/Technology/tis/info/pdf/9708033.pdf
- Other spy bugs
- FM
- 200a meters
- 200b meters but what about this
- 300 meters
- 400 meters (1/4 mile)
- Non-radio??
- Temperature Controlled DC Fan using Microcontroller
- Car Battery Charger Circuit
- Mobile Jammer Circuit
- TV Remote Control Jammer
- Password Based Door Lock System using 8051 Microcontroller
- One Transistor Electronic Code Lock System
- Motion Detector Circuit
- Battery Level Indicator
- Sun Tracking Solar Panel
- Metal Detector Circuit
- Car Parking Guard Circuit Using Infrared Sensor
- Reverse Parking Sensor Circuit
- 8 Channel Quiz Buzzer Circuit using Microcontroller
- Automatic Plant Irrigation System
- Wire Loop Breaking Alarm
- Cell Phone Detector
- Transistor Intercom Circuit
- Interfacing GPS with 8051 Microcontroller
- Auto Turnoff Soldering Iron Circuit
- Pull Pin Security Alarm System
- Metal Detector Robotic Vehicle
- Wireless Switch Circuit using CD4027
- Automatic Street Light Controller Circuit Using Relays and LDR
- 12v DC to 220v AC Converter Circuit
- 12V to 24V DC Converter Circuit
- Audio Equalizer Circuit
- Toy Organ using 555 Timer IC
- FM Radio Circuit
- FM Remote Encoder/Decoder Circuit
- Biometric Attendance System
- J?
Air Flow Detector Circuit - Stun Gun Circuit
- Battery Charger Circuit Using SCR
- Don't know what kind of batteries this can charge
- aside, F1 = fuse
- How would it know what appliances to control?
Mains Operated LED Light Circuit
RFID based Attendance System
http://www.instructables.com/id/Upcycle-your-old-PC-fans-into-mini-wind-generators/
http://www.instructables.com/id/Make-a-portable-handy-lie-detector-in-Altoid-tin/
Sources
http://www.electronicshub.org/electronics-projects-ideas/
https://learn.sparkfun.com/tutorials/how-to-read-a-schematic
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