• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Constant Current Source for Experiments With Magnetic Fields (BVM039E)
Bat Ear (BM043E)
Low Voltage Ionizer for the Car (BM042E)
High Power Ionizer Using SCR (BM041E)
Ionizer (BM040E)
Stroboscopic Lamp For Experiments Biology (BM037E)
Intermittent Biofeedback (BM036E)
Hypnotic LEDs Using the 4093 IC (BM030E)
Hypnotic LEDs (BM029E)
Nerves Stimulator (BM028E)
Other Experiments With na Electric Fish (BM026E)
The Electric Fish Named Black Ghost (BM027E)
Experiments With an Electric Fish (BM025E)
Experimenting With Magnetic Fields (BM023E)
Magnetic Field Generator Using the AC Power Line (BM022E)
Magnetic Field Generator (BM021E)
Bio-Amplifier (BM020E)
Insect Repellent (II) (BM016)
Insect Repellent and Fish Attractor (BM015)
Magnetic Field Generator (BM014)
Ultrasonic Sound Converter (Hearing the Unheard) (BM013)
Powerful Inverter for UV Fluorescent Lamp (BM012)
Bionic Trap (BM011)
High Power Audio Biofeedback Using the 555 (BM010)
Audio Biofeedback (BM009)
High Power Visual Biofeedback Using the 555 (BM008E)
Visual Biofeedback (BM007)
Bionic Tactile Organ (BM006)
Negative Ion Generator (BM005)
Panic Generator (BM004)

Page 3 of 4

  • 1
  • 2
  • 3
  • 4

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • 1 kHz oscillator 4001 (CB16317E)

      The oscillator in figure 1 can be used in alarm, call or warning systems, producing a sound of...

  • 10-step timer LM3914 (CB24658E)

      In this circuit, the LEDs light up in sequence until the last one, when the end of the timing is...

  • Theremin (CB7491E)

           This simple circuit, which appears elsewhere on this site, was found in a transistor manual from...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©