DO-IT-YOURSELF ELECTRONIC LABORATORY EQUIPMENT
FOR STUDENTS AND HOBBYISTS

AUTOMATIC TEST EQUIPMENT

Automatic-Test-Equipment (ATE) connected to a PC which combines the functions of standard laboratory equipment providing a Low-Cost Teaching-Aid for Basic Electronics.


USB OSCILLOSCOPES:

1. Aj-Simple-Scope   Based on dsPIC30F4011, 2 Channel, 100kbps/1Mbps(ETS)

2. DIY - USB OSCILLOSCOPE IN A MATCHBOX, Based on dsPIC30F2020, 2 Channel, 500kbps/20Mbps(ETS), 3MHz BW, Windows/Linux GUI

3. Oscilloscope Booster Pack For the Texas Instruments C2000 Piccolo LaunchPad, Based on TI C2000 with TMS320F28027 microcontroller, 2Channel, 2Mbps, 3MHz BW

4. USB Student Oscilloscope, Based on TMS320F28027 microcontroller, 2Channel, 2Mbps, 3MHz BW

SIGNAL GENERATORS:

1. PC SOUND-CARD SCOPE INTERFACE FACILITATES DC RESTORATION

2. DIRECT DIGITAL SYNTHESIS (DDS ), 100kHz Signal Generator providing Sin and Triangular waveforms with adjustable magnitude and offset.

3. PC SOUND-CARD SIGNAL GENERATOR INTERFACE

4. 10 RESISTOR ARDUINO WAVEFORM GENERATOR

POWER SUPPLIES:

1. 12V BATTERY CHARGER, trickle charger for car 12V lead acid battery

2. Dual 12V 150mA offline SMPS for analog circuits

3. USB power supply, dual 12V and 2-7V variable

4. 24V 1A variable power supply with TRIAC preregulator

5. Programmable power supply BCD Switch and & RS232 Controlled




NEW:
Instructables Feb 2016 
10 Resistor Arduino Waveform Generator
Instructables Jan 2016 
Triple Output Power Supply
Instructables Dec 2015  Long Range Ultrasonic Distance Sensor
Instructables Aug 2015  ELECTRONIC-BALLAST