Solid State Relay PCB with All Components.
Kit Components: (PCB 1pc, 1N4007 4pcs, MOC3041 1pc, IC Base 6-Pin 1pc, 5mm Red LED 1pc, 2-Pin Relimate Male 0.2" 1pc, 68 Ohm 1pc, 47 Ohm 1pc, 56 Ohm 1W 1pc, 330 Ohm 1W 1pc, 39 Ohm 1W 1pc, 0.01uF Capacitor 1pc, BTA12 1pc, Heatsink 1pc, PCB Terminal Block 2pcs, Screws 3pcs, nut 1pc, Components Layout Circuit 1pc)..
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2 Transistors 2-LEDs Flasher PCB with Toner Transferred, Ready for Etching.
Components Required: Diode 1N4007 (1pc), Capacitor 22uF 63V (2pcs), LED 5mm Red (1pc), LED 5mm Green (1pc), Resistor 0.25W 18K (2pc), Resistor 0.25W 470 Ohm (2pc), Transistors BC547 (2pcs), Variable Resistor (Preset) 10K (1pc), Relimate 2-pin Male Header 5.08mm (1pc), Working Voltage: 5 to 9V DC. Note: 1.) You can change the components according to your requirement. 2.) You can select available option to Print Your Name on PCB..
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2A Full Wave Bridge Rectifier Power Supply PCB.
Components Required: Diode 1N5408 (4pcs), Capacitor 4700uF (1pc), Capacitor 100nF - 100V (1pc), LED 5mm Red (1pc), Resistor 0.5W 1.5K (1pc), 2 Way PCB Terminal Block (1pc), 4 Way Multi-color Red+Black PCB Terminal Block (1pc). Note: You can change the components according to your requirement..
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Automatic Water Level Controller - ULN2003
Power Supply: 12V DC, 7 Steps Levels, Reserve water control, Manuel ON and OFF Switch, 8 Wires Sensor Cable..
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Over Load and Short Circuit Protection PCB (Copper Pour) with Toner Transferred, Ready for Etching.
Protecting your layout from short circuits and overloads is essential to prevent damage to equipment. Components List for this PCB: ( Show More ) .
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MAX7219 LED Matrix - 8-Digit LED Display Drivers PCB with green masking and legend printing.
Size: 3.2cm x 5cm, PCB Material: FR4 Dual Side..
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2 Transistors 2-LEDs Flasher PCB (Copper Pour) Print Out on Toner Transfer Paper.
Components Required: Diode 1N4007 (1pc), Capacitor 22uF 63V (2pcs), LED 5mm Red (1pc), LED 5mm Green (1pc), Resistor 0.25W 18K (2pc), Resistor 0.25W 470 Ohm (2pc), Transistors BC547 (2pcs), Variable Resistor (Preset) 10K (1pc), Relimate 2-pin Male Header 5.08mm (1pc), Blank PCB 2x3 (1pc), Working Voltage: 5 to 9V DC. Note: 1.) You can change the components according to your requirement. 2.) You can select available option to Print Your Name on PCB..
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2 Transistors 2-LEDs Flasher PCB with Copper Pour.
Components Required: Diode 1N4007 (1pc), Capacitor 22uF 63V (2pcs), LED 5mm Red (1pc), LED 5mm Green (1pc), Resistor 0.25W 18K (2pc), Resistor 0.25W 470 Ohm (2pc), Transistors BC547 (2pcs), Variable Resistor (Preset) 10K (1pc), Relimate 2-pin Male Header 5.08mm (1pc), Working Voltage: 5 to 9V DC. Note: 1.) You can change the components according to your requirement. 2.) You can select available option to Print Your Name on PCB. Project On Breadboard: Transistors LED Flasher On Breadboard.
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This is a 5V 8-Channel Relay interface board, be able to control various appliances, and other equipment’s with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Operating Voltage: 5V DC, Channel: 8 channel, Relay Output Max.: AC250V 10A or DC 30V 10A..
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Center Tapped Transformer Full Wave Rectifier Power Supply PCB (Copper Pour) Print Out on Toner Transfer Paper..
Components Required: Diode 1N4007 (2pcs), Capacitor 2200uF (1pc), Capacitor 100nF (1pc), LED 5mm (1pc), Resistor 0.5W 1.5K (1pc), 3 Way PCB Terminal Block (1pc), 4 Way Multi-color Red+Black PCB Terminal Block (1pc), Blank PCB 2x3 (1pc). Note: 1.) You can change the components according to your requirement. 2.) You can select available option to Print Your Name on PCB..
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Specification:
1. The adjustable output voltage range of 1.25V-37V continuously adjustable 2. Input voltage 4.0-40V (input voltage to the output voltage must be higher than 1.5v.) 3. The maximum output normal and stable operating current up to 2A 4. Touch the key to switch measuring input or output voltage, and has a light show which is being measured voltages 5. Press the touch button for 3 seconds to turn off LED display, touch the button again to turn on the LED display .
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Diode + Transistor Based NAND Gate Circuit on Dot Matrix General Purpose PCB (Assembled Full Working Project)
Components Used: Switches, LED's, Resistors, Diodes, Transistor, Connector, Battery, Dot-Matrix PCB etc. Project Content: Assembled Project PCB - 1pc, Battery Cable - 1pc, 9V Battery - 1pc..
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3 Channel Relay Board allows you to control larger loads and devices like AC or DC motors, fans, light bulbs etc.
Specifications: • Reverse polarity protection. • Screw terminals for relay connections. • Each Relay has an LED to indicate when relay is operated. • Signal input for direct connection to Microcontroller, Arduino or any TTL output pins. • Use 5V, 6V, 9V, 12V, 18V and 24V 5Pin relay..
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Diode Based OR Gate Circuit on Dot Matrix General Purpose PCB (Assembled Full Working Project)
Components Used: Tact Switches, LED's, Resistors, Diodes, Connector, Battery, Dot-Matrix PCB etc. Project Content: Assembled Project PCB - 1pc, Battery Cable - 1pc, 9V Battery - 1pc..
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NAND Gate PCB Using Diodes
Size: 1.9"x2.9" (49mm x 74mm).
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