2 Transistors 2-LEDs Flasher PCB (Copper Pour) Print Out on Toner Transfer Paper.
PCB Size: 1.9"x2.9" (49mm x 74mm), Track Width: 1.25mm, Copper Pour Clearances: 1.4mm, Mounting Hole: 4 x 3mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
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..

2 Transistors 2-LEDs Flasher PCB Print Out on Toner Transfer Paper.
PCB Size: 1.9"x2.9" (49mm x 74mm), Track Width: 1.25mm, Copper Pour Clearances: 1.4mm, Mounting Hole: 4 x 3mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
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..

2A Full Wave Bridge Rectifier Power Supply PCB (Copper Pour) Print Out on Toner Transfer Paper.
PCB Size: 1.9"x2.9" (49mm x 74mm), Track Width: 2.25mm, Copper Pour Clearances: 1.5mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
Components Required: Diode 1N5408 (4pcs), Capacitor 2200uF, 3300uF Or 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), Blank PCB 2x3 (1pc).
Note: You can change the components according to your requirement..

Center Tapped Transformer Full Wave Rectifier Power Supply PCB (Copper Pour) Print Out on Toner Transfer Paper..
PCB Size: 1.9"x2.9" (49mm x 74mm), Track Width: 2.25mm, Copper Pour Clearances: 1.5mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
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..

2A Full Wave Bridge Rectifier Power Supply PCB Print Out on Toner Transfer Paper.
PCB Size: 1.9"x2.9" (49mm x 74mm), Track Width: 2.25mm, Copper Pour Clearances: 1.5mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
Components Required: Diode 1N5408 (4pcs), Capacitor 2200uF, 3300uF Or 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), Blank PCB 2x3 (1pc).
Note: You can change the components according to your requirement..

IR Infrared Obstacle Sensor Module PCB - LM358 - Print Out on Toner Transfer Paper.
PCB Size: 0.9"x1.9" (23mm x 48mm), Trace Width: 0.75mm, Mounting Hole: 1 x 3mm. Design Print: On Toner Paper (A5/A6), PCB Design & Printout Ratio: 1:1
Components Required: IC LM358 (1pc), IR Emitter (1pc), IR Receiver (1pc), LED 5mm Red (1pc), Resistor 0.25W 1.5K, 22K & 180 Ohm (1pc each), 3-Pin Relimate Male Header (1pc), Small Preset 20K (1pc), Blank PCB 1x2 (1pc).
Note: You can change the components according to your requirement. .