Wish List

Projects

• AC-3 Decoder
• LED main light with section and lux controller
• Power meter
• Current meter
• Automated plant watering
• LED charging light – [Done] – As this is very small project I did not created any page for this.
  
• OBD for Bike
• OBD for Car
• GPS Tracking for Vehicle
• POV clock and message display board
• (Infrared)Touch Screen to fit any Size
• Clock through mirror
• LED mirror light
• Video Camera Stabilizer
• Surveillance Camera for Home
• Laser Engraver
• Digital puzzle blocks like Siftable.
• Video Door Phone
• Drawer Robot
• Wall Plotter
• …

Old projects – Some are completed, some are abandoned. These were planned and done years back, hence no pages were added.

• FM Mic – [Done]
• EPROM Emulator – [Done] – Let me post some images as I still have this.
• EPROM Programmer – [Done] – Let me post some images as I still have this.
• LED – 230v Bed lamp – [Done]
• AVR development kit – [Done] – Bought ready made kit as well.
• I²C Parallel Port adapter – [Done]
• Single chip main supply (305 Circuits – 071, 308 Circuits 173/214)
• Mains switch with timer
• Digital Mains voltage monitor
• Digital Audio Selector/Switch
• Electronics Safe locker with Digital lock
• AVR Parallel Port programmer
• CD/DVD recorder directly from Mic, Line-In

Very old projects that I have completed very long back [All are Done]

 

• Musical sound generators using UM356x and with multiple ICs.
• Calling bell for home with different musical sounds.
• Metronome.
• Clap Switch.
• Fixed and Regulated power supplies.
• AM and FM audio transmitters.
• AM and FM receivers with discrete components and with ICs as well.
• SSB decoder for my existing AM radio receiver.
• Audio Tape Player.
• Audio Tape Recorder.
• Audio Tone controller(Bass, Mid-range, Treble etc).
• 5-Band Audio Graphic Equalizer.
• Lot of audio amplifiers – With discrete components and with ICs as well.
• Speaker cross-over network circuits.
• Audio level indicator with LEDs and VU meter.
• Digital Frequency counter(With discrete logic gates, no Microcontroller).
• Digital Frequency generator(With discrete logic gates, no Microcontroller).
• Digital clocks with 7-Segments displays.
• Temperature display using LM35 and microcrontrolle.
• Electromechanical volume control with discrete logic gates;ex:4013, 4017, stepper motor(No Microcontroller).
• Morse code generator.
• Lot of stuff with LEDs.
• AC powered Blue colored LED lamp which consumes less than a watt. It is in active and always ON state since 2002 and still running even now in 2015.
• MCS51 development board using Static RAM as EPROM – I had also written a companion IDE in Visual Basic and Visual C++. This IDE will compile the code and burn the code into the target hardware.
  
• EPROM emulator using Static RAM.
• EPROM eraser.
• EPROM Reader and Burner.
• …

 

NOTE: Once a project is started and added respective page to Projects menu, remove the project item from the above list.

Tools to procure/DIY

• Flexible Table Lamp with Magnifier
• Flexible long arms holder for mobile
• Third Hand
• Wood cutter, polisher tool
• Metal cutter, polisher tool
• SMD Soldering Station
• Hot Air-Gun
• Digital/Laser Protractor
• Dust Respirator Mask
• Rounded Saw File
• Microscope
• Laminating machine – [Bought]
• Chisel – [Bought]
• Safety Goggles – [Bought]
• Glue Gun – [Bought]
• Hex Key Set – [Bought]
• Triangle Saw File – [Bought]
• Right Angle tool with supporting edge – [Bought]
• Vise – [Bought]
• Bosch drilling machine – [Bought]
• Vernier Caliper – [Bought]
• Carving Knife(ex: X-Acto-knife) – [Bought]
• ESD safe Tweezer – [Bought]
• Logic Analyzer – [Started – DIY – See Projects page]
• Mixed signal DSO – [Started – DIY – See Projects page]
• PCB Power Drilling Machine – [Started – DIY – See Projects page]
• Bosch Angle Grinder or Multi-cutter – [Plan dropped for now]
• …

NOTE: Once an item is procured or started DIY move the item to bottom of the list.