Best Laser Diode Power Supply

Qiaoba Laser Diode Module 650nm 5mw Red Lazer Diodes 2Pack (Laser Cross)

• Wide Range of Working Temperature: The mini diode laser head can work in -10 degree~£«40 degree.
• Application: The red dot laser head widely be used for Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication, etc..
• Feature: The laser head with 650nm wavelength, and working voltage: 5V. Output power: 5mW. Laser Shape: Dot.
• Wire connection: Red wire connect to Positive, Blue wire connect to Negative.
• Package Include: 15 Pack mini laser dot diode module head red 650nm 6mm 5v 5mw diode lasers..

Quarton Laser Module VLM-650-03 LPA (ECONOMICAL DOT Laser)

CenryKay 5V 650nm 6mm 5mW Red Dot Laser Head Red Laser Diode Laser Tube Pack of 20

• 5V 650nm 5mW Red Dot Diode Laser Head Red Laser Diode 6mm Red Laser Diode Laser Head.
• Laser Modules Wavelength: 650nm. Working Voltage: 5v.
• Application: Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication.

Hilitchi 40Pcs Mini Laser Dot Diode Module Head WL Red 650nm 6mm 5V 5mW and 3V 5mW and Light Dependent Resistor LDR Sensor 5 mm GM5539 5539

• 5V 650nm 5mW Red Dot Diode Laser Head Red Laser Diode 6mm Red Laser Diode Laser Head.
• Wide range of wroking temperature: -10°C to +40°C.
• Application: Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication.
• Can be used to connect diode tubes for multiple use.

Bosch GLL3-300-RT 360 Degrees Three-Plane Leveling and Alignment-Line Laser (Renewed)

• ALL-IN-ONE: The Bosch GLL3-300 Three-Plane Leveling and Alignment-Line Laser is both a complete level as well as an alignment laser. The GLL3-300 quickly arranges and squares room layout with three chalk lines in 360° laser planes, one horizontal and two vertical.
• VISIBILITY: With Bosch’s built-in VisiMax technology, the GLL3-300 monitors power consumption to maximize line visibility and extend overall battery life of the line laser. The upgraded diode delivers a brighter beam and a visible range up to 200 Ft. diameter..
• EXTENDED: The GLL3-300 offers pulse mode to extend the working range up to 300 Ft. diameter and/or in bright lighting, using an optional LR8 or LR6 receiver.

5pcs/lot 30CPQ150 Schottky Rectifier diode TO-247 150V

• 【Type No.】: MBR40100PT Schottky diode, other models in the same series are MBR40150PT/MBR40200PT, etc..
• 【Chip】: High-quality large chip, high-precision integrated test line to monitor electrical parameters.
• 【Features】: Laser printing is not easy to fade, oxygen-free copper pins have good conductivity.
• 【Package】: 5pcs packed by exquisite environmentally friendly boxes or bags, which can not only reduce damage during transportation, but also be recycled and reused.
• 【Applications】: Switching power supply, LED lights, integrated circuit, mobile communications, computers, industrial automation control equipment, automotive electronics , LCD television, IoT , smart home , medical equipment , cooker and other small appliances..

HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm

• 5V 650nm 5mW Red Dot Diode Laser Head Red Laser Diode 6mm Red Laser Diode Laser Head.
• Wide range of wroking temperature: -10°C to +40°C.
• Application: Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication.

Electric Micro Engraver Pen USB Rechargable Engraving Machines With 36 Bits,Portable Mini Engraver Tools, Cordless Rotary Tools Engraved Jewelry Glass Stone Wood Plastic Metal DIY

• ▶【Diode Spot Compression Laser】- The S6 Pro laser engraver uses the latest 5.5W diode spot compression laser, which has an ultra-fine square 0.08mm laser focus. With twice cutting penetration and accuracy of ordinary lasers, It can cut 10mm thick wooden boards with high-energy and engrave aluminum oxide, painted metal and ceramic..
• ▶【Fast Focusing and Sturdy Structure】- With fixed focus lens and sliding design, you only need to slide the laser and tighten the screw to complete fast focusing of the laser cutter machine. The X and Y-axis contain precise scale lines, which is convenient for you to measure the size of engraving objects..
• ▶【Eye Protection Designs】- The laser filter cover of the metal engraving machine filters 98% of the uv light, allows you to watch the engraving without wearing goggles and prevents your pet from grabing the laser spot. There is a power switch on the machine for emergency power off. The A4 size steel pad can well protect your table from laser damage..
• ▶【Easy and Fast to Assemble】- The all-metal structure design makes the desktop laser etching machine more solid, steady and durable. There are reserved fixing holes on the the four feet and the body for fixing the machine and the data cable. It is easy t....

SCULPFUN S6 Pro Laser Engraver, 60W Laser Engraving Cutting Machine, 5.5-6W Optical Power Laser Cutter for Metal and Wood, Logo Carving Marking Machine, Gifts for Him (S6 Pro Engraver)

• ▶【Diode Spot Compression Laser】- The S6 Pro laser engraver uses the latest 5.5W diode spot compression laser, which has an ultra-fine square 0.08mm laser focus. With twice cutting penetration and accuracy of ordinary lasers, It can cut 10mm thick wooden boards with high-energy and engrave aluminum oxide, painted metal and ceramic..
• ▶【Fast Focusing and Sturdy Structure】- With fixed focus lens and sliding design, you only need to slide the laser and tighten the screw to complete fast focusing of the laser cutter machine. The X and Y-axis contain precise scale lines, which is convenient for you to measure the size of engraving objects..
• ▶【Eye Protection Designs】- The laser filter cover of the metal engraving machine filters 98% of the uv light, allows you to watch the engraving without wearing goggles and prevents your pet from grabing the laser spot. There is a power switch on the machine for emergency power off. The A4 size steel pad can well protect your table from laser damage..
• ▶【Easy and Fast to Assemble】- The all-metal structure design makes the desktop laser etching machine more solid, steady and durable. There are reserved fixing holes on the the four feet and the body for fixing the machine and the data cable. It is easy t....

ATOMSTACK A20 Pro 20W Laser Engraver and Cutter, 130W Laser Engraving Cutting Machine with Air Assist Kit and F1 Honeycomb Working Table, Laser Engraver for Wood and Metal, Vinyl, Acrylic, Glass

• Thickest Cuts by 20W Highest Power Diode Laser Engraver and Cutter: ATOMSTACK A20 pro is the World's First Quad-Core Diode laser engraving and cutting machine. 15mm solid wood and 8mm acrylic by single cut.It can even cut 0.05mm stainless steel sheets, wood up to 25mm and acrylic up to 30mm..
• Fastest and Cleaner Cutting: 20W highest power laser, it can cut faster and deeper than other power lasers. Buit in F30 Pro upgraded air assit kit that makes you can enjoy the concise beauty.It can increase laser cutter efficiency to save your time.Quickly and efficiently reduce the surface temperature of objects during the engraving and cutting process, and the edges will be cleaner and clearer..
• More Precise and Multiple Colours Engraving: ATOMSTACK A20 pro laser engraver with a newly upgraded 32-bit motherboard works more smoothly and stable. The advanced built in 256-bit color scale with 0.08 * 0.1mm ultra-fine laser focus area achieving the finer engraving result and higher contrast effect. The finished pattern is like sketching on paper. The effect is more delicate and natural in the overlay of black and white..
• Meet Your Business Needs: ATOMSTACK A20 PRO configures the touch control panel, support offline engraving. You can carry out engraving work anytime a....

8PCS L298N Motor Drive Controller Board Dual H Bridge DC Robot Stepper Motor Compatible with Ardu-ino Electric Projects, Smart Car Robot

• Dual-channel H-bridge driver working mode creates higher working efficiency,L298N as main chip, Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors..
• The L298N driver module, using L298N chip can directly drive two 3-30V DC motor, and provides a 5V output interface, you can chip circuitry to 5V power supply, support 3.3VMCU control, you can easily control the DC motor speed and direction, you can also control the 2-phase stepper motor, smart car essential..
• Terminal driver part of the supply area VMS: +5V ~ +35V.
• Drive part of the peak current Io: 2A / Bridge.
• Logical part of the terminal power supply range Vss :4.5-5 .5V.
• Logical part of the operating current range: 0 ~ 36mA.
• The control signal input voltage range: 4.5-5.5V low 0V high.
• To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage.
• High working power to 46v, large current can reach 3A MAX and continue current is 2A, power to 25w..
• Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability, large capacity filter capacitance,afterflow protection diode, more stable and reliable..

ASEMI 10Pcs MBR30100CT Schottky Barrier Diode TO-220AB Package 30A100V for DVR

• 【Type No.】: MBR30100CT schottky diode,other models in the same series are MBR30200CT/MBR30150CT/MBR3060CT, etc..
• 【Chip】: High-quality large chip, high-precision integrated test line to monitor electrical parameters..
• 【Features】: Laser printing is not easy to fade, oxygen-free copper pins have good conductivity..
• 【Package】: 10pcs packed by exquisite environmentally friendly boxes or bags, which can reduce damage during transportation..
• 【Applications】: Switching power supply, LED lights, integrated circuit, mobile communications, computers, industrial automation control equipment, automotive electronics , LCD television, IoT , smart home , medical equipment , cooker and other small appliances..

5pcs 405nm Violet/Blue 5mW Laser Diode 5.6mm TO-18 LD for DIY Laser Module

• 5mw Industrial class 532nm Green Laser Dot Module.