Portable DIY Variable Bench Power Supply (Cordless)
by ggomes mendonça in Circuits > Electronics
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Portable DIY Variable Bench Power Supply (Cordless)
Supplies
Unit
1
3A DC 15V-80V to 12V Power Converter DC Buck Regulator Step-Down Voltage Reducer for Golf Carts Forklifts
1
OMCH Ip66 Outdoor Waterproof Electrical Junction Box Plastic ABS Junction Box Screw Cable Custom Waterproof Junction Box
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1PCS Banana plugs Couple Terminals Red Black Connector Amplifier Terminal Binding Post Banana Speaker Plug Jack
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LAOBEI 10/20pcs 10A10 Diodes 10A 1000V DO-27 Electrical Axial Rectifier Diodes Kit
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3A Max. LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module
1
for Apple Airtag Holder Case with Adhesive Sticker for Wallet Mountain Bike TV Remote Car Suitcase Anti-Lost GPS Location Case
2
Dual PD Dual USB-A
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DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
1
5PCS M4X36 Pure Copper Terminal 4MM Banana Jack Socket 20A Binding Post Banana Plug Connector M4*36 Black Red Blue Green Yellow
1
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 Adjustable Output
1
Power Wheel DIY Battery Adapter Converter for Craftsman 20V Lithium Battery 14AWG for Rc Car Rc Truck,DIY use(NO Battery )
1
5A 24V to 12V 24 Volt DC DC Power Converter Buck Converter Regulator Car Supply 24V to 12V Step Down Reducer Buck Transformer Model
3
1PC DIY Adapter Converter Base Shell For Makita/Bosch/Milwaukee/Dewalt/Black&Decker/Ryobi 18V Lithium Battery Cable Connector
1
12v 10A/15A/20A/50A Car Mounted Cigarette Lighter Charger with 30cm Cable Female/Male Socket Plug Connector Adapter Universal
1
9IMOD Banana Plug 10PCS 4MM Banana Plug Connector Test Plug Lantern Plug For Audio Video Speaker Cable Adapter Terminal
1
10PCS Lever Wire Quick Connectors 2 3 4 5 Ports Mini Fast Universal Compact Conductor Wiring Push in Terminal Block 2-8 Pin
1
5PCS 3Pin C-NO-NC 6MM Mini Momentary Automatic return Push Button Switch ON-(ON) 2A 250VAC/5A 120VAC
1
10A DC-DC Buck Converter Module 24V to 12V DC - 15V-36V Input, 12V 10A Output, 120W Power, High-Efficiency Power Supply for Automotive & Industrial Applications, Room Electrical/Hard Wiring, AC Converter
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1
5pcs Car Fuse Holder Set, Universal Vehicle Fuse Box Socket, 5x20mm & 6x30mm, Non-Electric Power Supply, Without Battery, for Automotive Circuit Protection
https://www.temu.com/goods.html?_bg_fs=1&goods_id=601099833370401&parent_order_sn=PO-096-09553753541751054&_oak_order_sn=096-09553669655671054&_oak_goods_num=1&sku_id=17593504401925&_x_vst_scene=adg&_x_ads_channel=google&_x_ads_sub_channel=search&_x_ads_account=2427857241&_x_ads_set=21920939662&_x_ads_id=174268438007&_x_ads_creative_id=721718095147&_x_ns_source=g&_x_ns_gclid=CjwKCAiA64LLBhBhEiwA-Pxgu2ATnV9KgkeIHiSzRzLODat3is9kfV6G2XSkxorQqN_mb6UYqX1chRoClBkQAvD_BwE&_x_ns_placement=&_x_ns_match_type=e&_x_ns_ad_position=&_x_ns_product_id=&_x_ns_target=&_x_ns_devicemodel=&_x_ns_wbraid=CkAKCAiAyP3KBhAkEjAARocBfXsJuPr_OL7ylChJpuj45vMiN4pfQzfHNX7Pv474LTjjjUQtQv6SXFxco9QaAjXm&_x_ns_gbraid=0AAAAAo4mICGueKgjaHyQ5syVNVrawQdUj&_x_ns_keyword=temu&_x_ns_targetid=kwd-4583699489&_x_ns_extensionid=&_x_sessn_id=zysjbkiums&refer_page_name=bgt_order_detail&refer_page_id=10045_1767996974246_yyab7v99o0&refer_page_sn=10045
1
100pcs 5x20mm Glass Fuse Assortment Box - 10 Resistor Types (10pcs Each) - Fuse Sizes: 0.2A, 0.5A, 1A, 2A, 3A, 5A, 8A, 10A, 15A, 20A
https://www.temu.com/goods.html?_bg_fs=1&goods_id=601103951640690&parent_order_sn=PO-096-09553753541751054&_oak_order_sn=096-09553674898551054&_oak_goods_num=1&sku_id=17612397953969&_x_vst_scene=adg&_x_ads_channel=google&_x_ads_sub_channel=search&_x_ads_account=2427857241&_x_ads_set=21920939662&_x_ads_id=174268438007&_x_ads_creative_id=721718095147&_x_ns_source=g&_x_ns_gclid=CjwKCAiA64LLBhBhEiwA-Pxgu2ATnV9KgkeIHiSzRzLODat3is9kfV6G2XSkxorQqN_mb6UYqX1chRoClBkQAvD_BwE&_x_ns_placement=&_x_ns_match_type=e&_x_ns_ad_position=&_x_ns_product_id=&_x_ns_target=&_x_ns_devicemodel=&_x_ns_wbraid=CkAKCAiAyP3KBhAkEjAARocBfXsJuPr_OL7ylChJpuj45vMiN4pfQzfHNX7Pv474LTjjjUQtQv6SXFxco9QaAjXm&_x_ns_gbraid=0AAAAAo4mICGueKgjaHyQ5syVNVrawQdUj&_x_ns_keyword=temu&_x_ns_targetid=kwd-4583699489&_x_ns_extensionid=&_x_sessn_id=zysjbkiums&refer_page_name=bgt_order_detail&refer_page_id=10045_1767997031095_heo147ta29&refer_page_sn=10045
1
600pcs Resistor Set Ranging from 10 Ohms to 1 Megaohm, Featuring 1/4 Watt ±1% Carbon Film Resistors in 30 Different Values.
https://www.temu.com/ie/600pcs-resistor-assortment-kit-carbon-film-1-4w-1-tolerance-10-1-iron-material-hardwired-non-battery-36v-operating-voltage-with--pack-for-electronics-g-601099808474486.html?_oak_mp_inf=EPaKvKSn1ogBGh1nb29kc184eDk1NmVfc29sZF9vdXRfc2ltaWxhciD9r9qmujM%3D&top_gallery_url=https%3A%2F%2Fimg.kwcdn.com%2Fproduct%2Ffancy%2Fde8f1194-d643-4ea5-b5bc-f2afb445f833.jpg&spec_gallery_id=39537&refer_page_sn=10032&refer_source=10016&freesia_scene=25&_oak_freesia_scene=25&_oak_rec_ext_1=Mjc4&_oak_gallery_order=1215861017%2C2132379081%2C1631229312%2C750450068%2C134100113&refer_page_el_sn=200970&ab_scene=0&_x_vst_scene=adg&_x_ads_channel=google&_x_ads_sub_channel=search&_x_ads_account=2427857241&_x_ads_set=21920939662&_x_ads_id=174268438007&_x_ads_creative_id=721718095147&_x_ns_source=g&_x_ns_gclid=CjwKCAiA64LLBhBhEiwA-Pxgu2ATnV9KgkeIHiSzRzLODat3is9kfV6G2XSkxorQqN_mb6UYqX1chRoClBkQAvD_BwE&_x_ns_placement=&_x_ns_match_type=e&_x_ns_ad_position=&_x_ns_product_id=&_x_ns_target=&_x_ns_devicemodel=&_x_ns_wbraid=CkAKCAiAyP3KBhAkEjAARocBfXsJuPr_OL7ylChJpuj45vMiN4pfQzfHNX7Pv474LTjjjUQtQv6SXFxco9QaAjXm&_x_ns_gbraid=0AAAAAo4mICGueKgjaHyQ5syVNVrawQdUj&_x_ns_keyword=temu&_x_ns_targetid=kwd-4583699489&_x_ns_extensionid=&_x_sessn_id=zysjbkiums&refer_page_name=goods&refer_page_id=10032_1767997085441_mfujczig24
1
16mm Metal Self-Locking Power Symbol LED Push Button Switch - 12V-24V 5A, Quick Connect with Socket & Wire for Car Truck RV Automotive, Boat, Industrial Use | Battery-Free SPDT Switch | Tool-Free DIY Installation | Colorful LED Light Horn Button
https://www.temu.com/ie/1pc-16mm-metal-self-locking-power-symbol-led-push-button-switch-12v-24v-5-connect-with-socket-wire-for-car-truck-rv-automotive-boat-industrial-use-battery-free--switch-tool-free-diy-installation-colorful-led-light-horn-button-g-601101594186683.html?_oak_mp_inf=ELun%2B%2Fet1ogBGh1nb29kc184Nmdib2Rfc29sZF9vdXRfc2ltaWxhciDWut2mujM%3D&top_gallery_url=https%3A%2F%2Fimg.kwcdn.com%2Fproduct%2Ffancy%2F1dc5f209-424e-4c6f-a7ab-bd9899dcdedf.jpg&spec_gallery_id=243124&refer_page_sn=10032&refer_source=10016&freesia_scene=25&_oak_freesia_scene=25&_oak_rec_ext_1=Mjk3&_oak_gallery_order=2077863948%2C1690304364%2C1062538396%2C1183756391%2C699373003&refer_page_el_sn=200970&ab_scene=0&_x_vst_scene=adg&_x_ads_channel=google&_x_ads_sub_channel=search&_x_ads_account=2427857241&_x_ads_set=21920939662&_x_ads_id=174268438007&_x_ads_creative_id=721718095147&_x_ns_source=g&_x_ns_gclid=CjwKCAiA64LLBhBhEiwA-Pxgu2ATnV9KgkeIHiSzRzLODat3is9kfV6G2XSkxorQqN_mb6UYqX1chRoClBkQAvD_BwE&_x_ns_placement=&_x_ns_match_type=e&_x_ns_ad_position=&_x_ns_product_id=&_x_ns_target=&_x_ns_devicemodel=&_x_ns_wbraid=CkAKCAiAyP3KBhAkEjAARocBfXsJuPr_OL7ylChJpuj45vMiN4pfQzfHNX7Pv474LTjjjUQtQv6SXFxco9QaAjXm&_x_ns_gbraid=0AAAAAo4mICGueKgjaHyQ5syVNVrawQdUj&_x_ns_keyword=temu&_x_ns_targetid=kwd-4583699489&_x_ns_extensionid=&_x_sessn_id=zysjbkiums&refer_page_name=goods&refer_page_id=10032_1767997136030_i14067f966
1
3Pcs Premium 12V/24V 5A Momentary Push Button Switch, 19mm Car Ignition Starter Switch, White LED Light Stainless Steel IP67 Waterproof Switch with Socket Plug Wire
https://www.amazon.co.uk/dp/B081379BDB?ref=ppx_yo2ov_dt_b_fed_asin_title
1
LISEN Car Phone Charger Adapter 69W [All Metal&Smallest] Cigarette Lighter USB Charger 12V USB Socket Car Charger Fast Charge USB C for iPhone 17 16 Pro Max Samsung Galaxy S25 iPad Pro
https://www.amazon.co.uk/dp/B0CBVF2GBF?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
1
Gebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm,Magnetic Reed Switch White,Magnetic Door Sensor,Magnet Near - Connect Circuit, Magnet Away - Break Circuit
https://www.amazon.co.uk/dp/B082PNPWFZ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
1
PATIKIL 5mm Emitting Diode Holder, 20 Pcs Aluminum LED Holder Clip Mounting Bracket Socket Cap for Lamp Bulb Bezel Mount Panel LED Display, Silver
https://www.amazon.co.uk/dp/B0DJR3ZXDC?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
1
YIXISI 110 PCS Universal PCB Board Kit, 5mm Pitch 2 Pin PCB Mount Screw Terminal Block Connector for Arduino
https://www.amazon.co.uk/dp/B087RLZ22G?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
1
150 Pcs Ring Crimps Terminals Connectors, Insulated Electrical Terminals Wiring Connectors O-Type Assortment Kit for Automotive Car Motorcycle Repairs
https://www.amazon.co.uk/dp/B09TN4SFQL?ref=ppx_yo2ov_dt_b_fed_asin_title
1
200 PCS White Cable Ties 100/150mm with 100 PCS Self Adhesive Cable Tie Mounts, Self Adhesive Cable Ties and Cable Clips, Sticky Cable Tie Pads, Cable Management Set for Home Office Workshop
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1
YIXISI 140 PCS M3 Brass Male Female Hex Spacer Hex Standoff Screw Nut Threaded Pillar PCB Motherboard Assortment Kit
https://www.amazon.co.uk/dp/B0942SBCCY?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
Circuit Assembly and Box Cutting
Measuring the battery slots on screwdrivers and securing the circuits.
Circuit Connection
Soldering of cables and modules used for voltages of 3.7, 5, 9, 12 and 24 volts.
Introduction to the Portable DC Bench Power Supply
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Explanation of How a Portable DC Bench Power Supply Works.
