• US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
  • US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
  • US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
  • US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
  • US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
  • US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case

US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case

$10.91
$15.5930%
Quantity3+6+10+
Price$10.80$10.65$10.40
00d : 00h : 00m : 00s
Item ID: 12518

Product Details

Description:
LM317 adjustable DC power supply board DIY Kit.
 
Features:
1>. This is a particularly practical power pack that switches the voltage display or voltmeter function freely by twisting the voltage knob!
2>. The output power range is wide: 1..25V-14..5V is adjustable, and the output voltage is larger than the common power supply
3>. With voltage measuring function: can test the voltage of any point of the external module.
4>. Optional 2mm thick acrylic shell, our shell opening accurate, beautiful and practical, it is recommended matching.
 
Tips:
This is a diy kit, you need to build it. SCM has written procedures, successfully tested.
 
Parameter:
NO. Parameter Value
1 Name LM317 adjustable DC regulated power supply kit
2 Shell size 116*73*55mm
3 PCB size 77*67mm
4 Shell color Acrylic transparent shell
5 Product weight Total weight 290g
6 Plug Type US Plug
7 Power Supply Mode AC 220V
8 Power supply 2W (12V transformer) can configure large power by itself
9 Output voltage 1.25-14.5 regulated output is continuously adjustable
10 Data One of the circuit installation drawings


Product Details:

Component Listing:

NO. Component Name PCB Marker Parameter QTY
1 Metal Film Resistor R1 240ohm 1
2 Metal Film Resistor R0,R2,R3 1K 3
3 Metal Film Resistor R4 100K 1
4 Potentiometer R5 100K 1
5 Metal Film Resistor R6 10K 1
6 Potentiometer Rp1 10K 1
7 Diode D1,D2 1N4148 2
8 LM317 U1 TO-220 1
9 Terminals P1 2P 1
10 IC Socket U2 DIP-14 1
11 CD4069 U2 DIP-14 1
12 Diode D3,D4,D5,D6 1N4007 4
13 Blue LED D7 5mm 1
14 Yellow LED D8 5mm 1
15 Red LED D9 5mm 1
16 Green LED D10 5mm 1
17 Electrolytic Capacitor C1,C4 470uF 2
18 Ceramic Capacitor C2,C3 0.1uF 2
19 Electrolytic Capacitor C5,C6 10uF 2
20 Transistor S9014 Q1 TO-92 1
21 Active Buzzer LS1 5V 1
22 Terminals P2 3P 1
23 Heat sink   25*35*15mm 1
24 Heat shrink tube   2MM 1
25 220V power cord   250V 5A 1
26 Potentiometer knob     1
27 Digital voltmeter     1
28 Transformer   12V 1
29 Screw   M3*6 7
30 Nuts   M3 6
31 Nylon column   M3*5 2
32 Screw   M1.7*10 10
33 Nuts   M1.7 10
34 PCB   63*73mm 1
35 Acrylic shell     1
36 Power Cable     1

 

I. Tested by ICStation's Outstanding Partner MADE IN COLOMBIA:

Learn More Details in the Video:
(The language in the video is Spanish)

 

II. Tested by ICStation's Outstanding Partner CarlosVolt Tutoriales:

Learn More Details in the Video:
(The language in the video is Spanish)



III. Tested by ICStation's Outstanding Partner ELECTROJUANYU:

Learn More Details in the Video:
(The language in the video is Spanish)

Customer Reviews (1)

  • By 2019-01-07 20:33:33

    Finally got around to build this kit having bought it several months ago. Good quality kit and the voltage shown on my meter is very accurate, more accurate than the reviews on here. A little fluctuation when you turn it up to its maximum, but we are talking very minor fluctuation. Only downside is the clear panel which the power cable goes through was cracked across the corner so I have had to tape over with some black electrical tape. Would be 5 stars, but because of the cracked plastic panel, 4 stars.