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 .: Projects Log :.

 

Lead Acid Battery Charger #2
Lead Acid Battery Charger #1
Simple 78xx Current Booster
Simple Touch Switch
Simple Crystal Tester
12V Relay on 6V power supply
Transistor tester
RIAA Corrector
PIC based WWVB clock
1.2v LED Flasher - Joule thief
The Nic Nac Tic Tac Crystal Radio Set
IR remote extender
Solar Mailbox project
13.8V/40A Stabilized Power Supply
Logic probe plus
Breadboard header for ATTiny 25/45/85
A power source for simple LED projects
89Sxx Development Board
PCB Exposure Box with countdown system
MCU controlled Bluetooth automation with IR
Centrifugal fish autofeeder
2500W Phase Control
Pulse generator
Digital Volt and Amp Meter with Temp Control
Dual Voltage Power Supply
Cheap Audio Booster
Universal Preamplifier
Portable Audio Amplifiers
Automatic Fan Controller
Low cost / Automatic Emergency Light
Simple FM Transmitter
600W Audio Amplifier
5 Lamp / LED Flash Driver
5-Band Graphic Equalizer
200W Audio Amplifier
Infrared cordless Headphone Amplifier
Three Channel Audio Mixer
Active Bass & Tremble Controller
Ethernet Controller
Two way Simple Small Telephone Exchange
Open GPS Tracker
USB Sound Card with PCM2702
230V Blinking LED
MAX6953 Development board
IR Digital Thermostat for FAN
Ethernet based Security System
The experimenter's pot - Digital Potentiometer
AquaCont - Aquarium Control
4 channel infrared remote relays
Dual Relay Driver Board
555 stepper pulse generator
IR Remote Volume Controller
Stereo tape head preamplifier using LA3161
Water level buzzer
5,000W ultra-light, high-power amplifier
High Power LED mood Lamp
1.2 - 15V/3A regulated power supply
Dark Sensitive Switch
Solid state relay switch
Light Control System
Tiny audio amplifier using LM386
The "UnFETtered Crystal Radio!
8 Channel LPT relay board
200W Lamp Flasher
20W Audio Amplifier using LM1875
DC servo motor driver
High current bipolar stepper motor controller
Audio VU meter 9 leds
20W Bridge Audio Amplifier
PIC16F84A discolight effect with bass control
The Link "P" - Privacy Link!
Voltmeter + Ammeter LCD panel
iButton electronic lock
Sound Level Indicator
2N3055 Power Amplifier
Automotive 12V to +-20V converter
Simple Servo Tester
Darkroom Timer v2.0A for PCB Exposure Box
Motorola Hi-Fi power amplifier
6V Ultra-Bright LED Chaser
LCD to LPT with Lirc English Greek
NiCd - NiMH Charger English Greek
Electronic Stethoscope
AM FM Transmitter Using Digital IC
60W Linear amplifier
Nite Rider lights
Plants Watering Watcher
On-Off Temperature Control
Sync/ed multi-spark module for Ignit. Devices
Pulse Charger for reviving Lead Acid batteries
Batteries charger & PSU - for digital cameras
Logic Probe
PlayPIC
6 Channel Sequential Disco Running Lights
Mini efficient coil launcher
Simple DC motor PWN speed control
An Improved Infrared Receiver with status led
Led display Digital Voltmeter
3-30 V/2.5 A Stabilized power supply
Build your own UV exposure box
Build your own printer cable LCD Display
13.8V 20A power supply
4 Watt FM Transmitter

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