8 Channels Optically Isolated Traic Board

8 channel optically isolated traic board (2)

Opto-isolated 8-Channel Triac Board is used for fast switching applications.  Ideal for switching mains circuits, lights, appliances and small load.  Each circuit is effectively isolated with opto-isolators on each channel, TTL inputs control each channel.

DOC

  • Trigger input 2 to 5 VDC, individual cathode and anode out
  • Mains supply input 230 VAC or 110 VAC
  • Output 100 W each
  • Designed to drive resistive load
  • Onboard fuse for protection
  • Heatsink on each Triac
  • Berg connector for connection of control signal
  • Screw terminal connector for easy Triac output connection
  • Four mounting holes of 3.2mm
  • PCB dimensions 80 mm x 174 mm

 

8 channel optically isolated traic board (2) 8 channel optically isolated traic board (1)

200W Lamp Flasher Using 555 Timer With Frequency and Duty Cycle Adjust

photo5

200W Lamp Flasher project is used to flash lamps, bulbs and halogen lamp to give your product that attracting look.

  • Input supply – 6 ~ 12 VDC
  • Output – upto 200 W lamp / bulb load
  • Optically isolated Mains supply
  • Onboard preset to adjust the frequency (speed) of flashing (1 Hz to 5 Hz)
  • Power Battery Terminal (PBT) for easy input 230 VAC mains and load connection
  • Terminal pins for connecting DC power supply
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 36 mm x 68 mm

 

schematic5 layout1 pcb5 parts4

 

Sound To Light Effects Using LM358 Op-Amp LEDs & Microphone

Sound to Light Effects Using OP-Amp LED and Microphone (1)

This PROJECTS  will turn your favorite music into light effects, a microphone picks up the sound and gives  light effects with 6 Red LEDs, ideal for creating fun atmosphere at parties & discos. Supply 9V-12V DC.

DOC

Features

  • Supply 9V-12V DC (PP3 9V Battery)
  • On Board Preset for Gain Adjust
  • 6 On Board LEDs
  • On Board Condenser Microphone
  • SMD based small Board
  • PCB Dimension 45.72 X 28.58 MM
  • CN1 Supply Input
  • PR1 Sensitivity Adjust

 

Sound to Light Effects Using OP-Amp LED and Microphone (3)

Sound to Light Effects Using OP-Amp LED and Microphone (2)

Sound to Light Effects Using OP-Amp LED and Microphone (1)

High Current PWM Halogen Lamp Dimmer

PWM High Current Halogen Lamp Dimmer  (1)

High Current PWM Halogen Dimmer controller project is designed around SG3525 IC and High current MOSFET.  Project can handle lamp up to 5 Amps (10Amps Possible with big heat sink) and supply 12-24V DC .Ideal for Halogen Dichroic Lamp or Halogen Lamp.

DOC

  • Supply input 15 to 24 VDC
  •  Load-Lamp 12 to 24 VDC @ 5 Amps (10amps possible with big heat sink on Mosfet)
  •  Onboard preset for frequency adjust
  •  Frequency adjustable 4 KHz to 30 KHz
  •  PWM Duty cycle 0 to 100% (+/- 5%)
  •  Potentiometer for dimming adjust
  •  Soft Start facility
  •  Clamp diode for protection
  •  Power-On LED indicator
  •  Compact design and high quality
  •  Lamp and supply connection via screw terminal connector
  •  Four mounting holes of 3.2 mm each
  •  PCB dimensions 56 mm x 42 mm

 

PWM High Current Halogen Lamp Dimmer  (3) PWM High Current Halogen Lamp Dimmer  (2) PWM High Current Halogen Lamp Dimmer  (1)

PIC Micro-Controller Based Running Light Controller Using Traic and Large Size Lamps

LIGHT EFFECT PIC

This project provides some lighting effect by the blinking pattern of the bulbs connected at its output. Up to 8 Bulbs can be connected in between connector CN2 to CN9 and AC power to control them should be connected at Connector CN10. DC Power should be applied at Connector CN11 in accordance with the polarity marked on this connector. Care should be taken while using this it as it contains Main Power on the board

We can change the Blink pattern by the press of the SET switch and change the blinking speed by the press of the UP and DOWN keys on the PCB. Fuse F1 will protect the Kit from any possible short circuit and excess current flowing through it.

HEX-0

SCH

 

  • Microcontroller based design for greater flexibility and ease of control
  • Triac based switching of loads connected to the circuit
  • Industry standard isolation with the help of Opto enabled Triac Control
  • Fuse protection for AC output
  • SUPPLY 9-12V DC & 230V AC
  • LOAD-100W max on each output
  • Simple and easy to use 3 tactile switch enabled control of the project
  • PBT type connector for connecting supply (AC/DC) and TRIAC output on the PCB
  • Onboard regulator for regulated supply to the project
  • Diode protection for reverse polarity connection of DC supply to the PCB
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 86 mm x 173 mm

schematic15-793x1024 top LIGHT EFFECT BOM

LIGHT EFFECTS CODXE

TOP AND BOTTOM

LIGHT EFFECTS SCHEMETIC

Jumbo Size Halogen Lamp Based Sound To Light VU Meter for Party

Large Size Sound Sensitive Audio VU Meter Using High Power Halogen Lamps (1)

This project is simple large size Halogen lamp based VU meter provides lights effects when its receive any type of sound

DOC

  • Power supply input : 6 ~ 12 VDC
  • Mains supply 230 VAC or 110 VAC
  • Output 100 W on each channel
  • Jumper selectable audio source
  • Input / Output isolated with use of optocoupler
  • Onboard preset to adjust audio level to the IC
  • Onboard mic capsule with preamp
  • Terminal pins for connecting DC power supply
  • Screw Terminal Connector for easy input mains supply and load connection
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 69 mm x 107 mm

Large Size Sound Sensitive Audio VU Meter Using High Power Halogen Lamps (2) Large Size Sound Sensitive Audio VU Meter Using High Power Halogen Lamps (1)

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