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  1. nwaste

    LCD datasheet

    Can anyone help me to find Datasheet for my lcd his code is nl10276bc28-11b MADE BY NEC.  another picture is his invertor [/URL]
  2. nwaste

    neon problem

    I have standard white neon tube (120cm), and i would like adjust her brightness. Can U please help me this is a URGENT!!!
  3. nwaste

    neon problem

    I have standard white neon tube (120cm), and i would like adjust her brightness. Can U please help me this is a URGENT!!!
  4. nwaste

    motor driver problem

    I had removed a 3 phase brushless motor from laser printer's laser which spining. Can you help me to drive it
  5. nwaste

    4017 Problem

    i need a counter which have more stages than one 4017 (10 stages). I was thinking is is possible to build "one" counter from two or more 4017 (when first finish counting of 9 stages than 2nd one starts to counting new 9 stages...) Please hel with some circuit
  6. nwaste

    Effects

    Can Someone help me with some circuit or at least idea to build something realy, realy COOL! I was thing on some visual effects (light show with stepper). It will have 3 units one is light show with about 6 separate chanels which react on sound (each chanel on another frequency, like: sub bass...
  7. nwaste

    Radio Control

    Can you please help me to build 1 command radio remote control. (only for 1 command). distance is about 10m. Hyper Urgent Task, HUT
  8. nwaste

    DC Motor Booster

    I mount from electric dril DC Motor to open my door, which is too slow (900 rpm). I need a booster with some FETs or somethin to speed it up. Please Help
  9. nwaste

    Convert Voltage

    i have a source with 7V and 2A DC, and i have to convert it to AC 7V(approx) 1-2A (approx) and frequency above 10Hz. Help me please, you know the best!!!
  10. nwaste

    IR Remote Control

    I was trying to find a circuit for RF remote control, but i give up(to hard to make modules by myself). it doesn't matter. Now if you can help me about my project. I want to build a IR remote control i think its better with TSOP modules (receiver & transmitter that include encoder...
  11. nwaste

    Disco Mirror Ball

    Can i use dc motor from car window wiper with PWM to run slow revolution disco mirror ball. I already have schematic with 4 MosFETs. And which MosFETs its best to use (How many AMPERS). P.S. Can you help to make a stepp motor which respond on sound (you know i mean: Signal  comes and stepper...
  12. nwaste

    How to basicly use a STEPP MOTOR

    I have removed a two stepper motors from ink-jet printer. Every each motor have 2 COILS (1+1) that mean they have only 4 wires. How can i control stepp motor with some easy available logic ICs.
  13. nwaste

    RF Remote Control

    I wanna build the radio remote control for my room (U know lights, window, door, etc.) The main problem is to find a proper parts for this project, cuz i live in crap country(Serbia)and i cant find the right parts only elementary components. I saw on the internet allready builded radio receiver...
  14. nwaste

    Delay Timer !!!EMERGENCY!!!

    I have made a electronic door locker and opener and i need a delay timer for the opener for about 5-10 seconds. timer will be operated by the REGULAR SWITCH ON-OFF (NOT TASTER) which be pressed about 10 times a day, that mean i need delay timer which respond when i turn the switch ON it should...
  15. nwaste

    Flashing Neon

    Can i make a regular neon lamp (36W/120cm) to flash. Frequency is not matter but more speedy is more better. Please!!!
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