• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Levers and Grippers (MEC066E)
More About Relays – Relays in Shields (ART278E)
PWM control for DC motors up to 3 A (MEC073E)
Brush Robot MEC028 (MEC070E)
Reversing a Motor and Reducing the Speed (MEC059E)
Reversing and Stopping a Motor (MEC058E)
Delayed and Timed Relays in Mechatronics (MEC055E)
Reversing a DC Motor for a Few Seconds (MEC057E)
Holding Circuit (MEC056E)
Using Transistor to Load Control (MEC053E)
Control for Motors using a Relays (MEC052E)
Motor Control Using Complementary Transistors (MEC054E)
Series Parallel Switch For Motor Control (MEC051E)
Adding Inertia to a DC Motor (MEC050E)
Turning a Load On and Off with an SCR (MEC049E)
PWM Control Using the LM350 (MEC048E)
Anti phase PWM Control Using the 555 IC (MEC047E)
Anti-phase PWM Power Control Using the 555 IC (MEC046E)
Medium-Power PWM Using the 555 IC and a PNP Transistor (MEC045E)
Medium and High Power PWM Control Using the 555 IC (MEC044E)
Linear Power Control Using a Zener Diode (MEC043E)
Linear Control Using a Darlington Transistor (MEC042E)
Measuring the Torque of a Small Motor (MEC038E)
The Screw and the Jackscrew (MEC037E)
Adding Sound to DC Motors (MEC036E)
Current Indicator for DC Motors (MEC035E)
DC Motor LED Direction Indicator (MEC034E)
Motors in Series and Parallel (MEC033E)
Multi Step Power Booster for DC Motors (MEC032E)
Power Booster for DC Motors (MEC031E)

Page 6 of 7

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7

  

Latest

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

Circuit Bench

  • Simple 1-transistor oscillator (CB23615E)

      This circuit takes advantage of the inductance of the coil of a high-impedance phone to form the...

  • Car Air Conditioner (CB15130E)

      This circuit controls a fan in the car, according to the temperature, activating it automatically when the...

  • Telephone Spy II (CB18494E)

      In relation to the previous circuit (CB18493E) this spy has an extra transistor, which can be a...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©