Reviews Single Layer Pcb

EarMen Eagle High-Performance Portable USB DAC and Headphone Amp - PCM DxD and DSD

  • EarMen Eagle is a high-performance pocket-friendly USB DAC and Headphone Amp. It plays all 32bit/384kHz formats including PCM, DXD and DSD, and is....
  • Featuring Audiophile SABRE DAC - Powered by ESS ES9281, which provides high-end audio performance with distortion plus noise (THD+N) less than 0.002%,....
  • Low-Noise Design - EarMen Eagle uses Super LOW ESR tantalum capacitors, high grade components in the power-supply, and 4 layer gold plated PCB....
  • Gold plated PCB - EarMen Eagle’s PCB is 4 layer gold-plated and manufactured in-house using CNC drilling and pattern plating techniques. This....
  • Design - After many years of experience in the audio industry, our engineers have used their knowledge to develop a device that will provide you with....
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60 Pieces Breakaway Pin Header, 40 Pin 2.54mm Straight Single Row Male Pin Header Connector for Arduino Prototype Shield

  • Break Away Headers: Pcb pin head is a straight single row connector, the size of pin pitch is 2.54mm/0.1 inch and there are totally 40 number of pins on each..
  • Easy to Cut: Our male pin header connectors can be cut to different lengths according to your needs, easy to break off and solder on..
  • Electric Component: The pcb pin strip plays the function of bridge in the circuit, and takes up the task of current or signal transmission. It is one of the indispensable components of PCB board and circuit board..
  • Wide Application: Straight single row male pin header is widely applied in the computer and breadboard, suit for Arduino, Raspberry pi and other electronic projects..
  • What You Get: Comes with 60pcs male header connecter strips, sufficient quantity to meet your different needs..
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32.8ft LED Strip Lights, HitLights RGB 5050 Color Changing LED Light Kit Ultra Brighter 300LEDs Flexible Light Strips with RF Remote and UL Power Supply for Home Room Party TV Bedroom

  • Ultra Bright LED Lights for Room: Compared with the single-layer PCB material light strips used by other buyers, HitLights uses SMD 5050 Double PCB Board Layer carries more current for smooth and even illumination without spotting. There are no obvious color differences at both ends (Control within 10%)..
  • Easy Installation: This all-in-one kit includes a two-step installation process, including ①UL adapter - 36W DC power supply, more durable and safe ②RF remote control - wireless and 360-degree remote control, maximum control distance 66ft ③10M strip light - Premium 10M LED strip lights with accessories, great DIY choice. Please make sure that "→" and "+" are on the same side before use..
  • Safe and Efficient: After HitLights test, We promise the service life of these LED light bars exceeds 30,000 hours. This means a 3-year with no-replacement guarantee. The service life is 30,000 hours when it is 100% lit, which is the best choice for improving home lighting..
  • Multi Applications and DIY Opinions: Led tape lights is cuttable between every 3 leds. You can cut off extra strips to adjust to a proper length. (NOTE: Connectors NOT included, if you need more please buy at our storefront)，These LED strip lights are the perfect decoration for any h....
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Electronics-Salon 4X Solderable Breadboard Proto Board PCB DIY Kit for Raspberry Pi 2/3 Model A B A+ B+ Zero

  • The proto breadboard PCB suitable for any type Raspberry Pi GPIO, or other electronic projects DIY..
  • PCB Material: high quality FR-4 glass fiber PCB. Dimensions: 62mm x 88mm / 2.44" x 3.46", Thickness: 1.6mm / 0.063".
  • Top to bottom layer all solder pad holes are plated through, pads grid (pitch) 2.54mm / 0.1", hole diameter 1.2mm / 0.047"..
  • Package included 4x PCBs, 4x 2x20pin pitch 0.1" male headers, 16x M3x10mm nylon standoffs and 16x M3x6mm nylon screws..
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Ximimark 1Pcs ESP8266 Network Relay WIFI Module 220V 10A DC 7-30V 4 Layers Board TVS Input Automatic Protection

  • The ESP8266 Wifi module is designed with a 4-layer board. It is safer to use the relay PCB pin anti-climbing design. The access control server passes the TCP CLIENT mode. Controlled by the HTTP protocol..
  • Input overvoltage protection, TVS input, automatic protection will run when the voltage exceeds 33V. Single optocoupler isolated input, TVS input protection..
  • Wide voltage input, input voltage: DC 7V - DC 30V, input overcurrent protection..
  • 220V 10A relay, one normally open, one normally closed. An output status indicator, an input status indicator..
  • Board dimensions: 65 × 40 × 20mm (1mm = 0.0393inch).
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RunJRX Eva Keyboard PCB Foam 108 Layout,Poron Switch Pads 120Pcs and Keyboard Sound Dampeners for Custom Keyboard (RJ-146)

  • 【EVA MATERIAL】High density, micro-fine and homogeneous cell structure with excellent resistance to compression deformation. Widely used for sealing and vibration damping of components in communications, computers and household appliances..
  • 【SWITCH PADS】It is a new project to update the keyboard by filling the gap between the switch and the pcb, reducing vibrations and typing sounds, keep the typing feel consistent.We customize the bottom of the material has a layer of film plus non-stick adhesive backing will be more resistant to tearing, support repeatedly tear off and then stick on..
  • 【KEYBOARD PCB FOAM】Modular design fits 108 Layout, no need to cut, easy to install. It is a new project to update the keyboard by filling the gap between the pcb and the positioning board, reducing vibrations and typing sounds..
  • 【USEFUL TOOLS】We prepar a plastic prying bar to help you dismantling your keyboard.Tweezers to help you put the switch pads..
  • 【PACKAGE INCLUDES】EVA Keyboard Pcb Foam 108 Layout x 1, Poron Switch Pads x 120, Plastic Prying Bar x 1, Tweezers x 1..
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Gikfun Electronic Hourglass led DIY Kits Welding Practice Board Blue Ray EK1886

  • This is a beautiful electronic hourglass that is fun to build and nice to look at when finished, it is not only a PCB board for practicing welding....
  • Comes with English user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment....
  • The suite adopts double layer PCB, and the circuit consists of 30 pieces white LED blue ray..
  • Under the control of MCU program, it displays analog hourglass image..
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250pcs Standoffs Nylon M2 M3 Male Female Hex Column Standoff Screws Nuts Assortment Kit for Communication Electroplating M3 Male Standoff A

  • 250pcs standoffs are made of durable environmentally friendly nylon PA66, which has stable and long-lasting acid resistance, alkali resistance, insulation and signal interference resistance..
  • The waterproof nylon spacer support is rust-proof and easy to clean. You only need to clean it with a cloth..
  • There are 4 different kits to meet your building needs, including various male or female brackets, nuts and screws..
  • Threaded standoff is very suitable for installation between the PCB circuit board and the machine board. It is very suitable for creating hot channels between chips, or creating multi-layer and multi-layer "nerd" homemade circuit board arrays..
  • They are not easy to slip when used correctly. It is very suitable for installing boards between PCB circuit boards and machines, and is widely used in communications, electroplating, medical equipment, office equipment, electronic products and other industries..
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Aoicrie MKS Gen L V1.0 3D Printer Integrated Mainboard Controller PCB Board Compatible Ramps1.4/Mega2560 R3 with A4988 Motor Driver for 3D

  • Integrate 2560 and Ramps1.4 one PCB,which designed to avoid complicated connections, easier wiring and more stable Use high-quality 4 layer PCB&Use special power chip,support 12V-24V, also Use Run Marlin firmware,same as configuration way as Ramps1.4, it can replace Ramps1.4 directly..
  • Use high quality MOSFET tube,better cooling and more stable.Use special power chip,support 12-24V input,reduce the heated bed current to 1/4 that slove the Mosfet heat problem efficiently and power shortage..
  • Support a variety of stepper drivers: A4988,DRV8825,TMC2208 and TMC2100, and available to work with LCD2004,LCD12864,MKS TFT24/28/32/35 & Available to connect external large stepp drivers, A4988 driver board widely used in 3D printers and small CNC machines..
  • Support functions: Non-trace resumption after power off, run out filament ,and auto shut down, XTZ axis with different color terminal controls the motors and end stop,which is convenient to wire.Use high-quality 4 layer PCB&Use special power chip.Retail Servos,AUX-1 and AUX-2 interface of Ramps1.4 provide three 5V output and three 12V output interfaces..
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step.Adjustable current control lets you set the maximum current ....
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Ducky One 3 Mini Daybreak Keyboard (Cherry MX Clear)

  • Featuring Ducky's all new QUACK Mechanics design philosophy.
  • Dual layer Hot-swap PCB w/ exclusive Kailh yellow hotswap sockets.
  • Low profile One 3 case design in a wide array of exclusive color options.
  • Equipped with dual-layer high-grade silicone and EVA foam sound dampeners.
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Ducky One 3 Matcha TKL Keyboard (Cherry MX Red)

  • Featuring Ducky's all new QUACK Mechanics design philosophy.
  • Dual layer Hot-swap PCB w/ exclusive Kailh yellow hotswap sockets.
  • Low profile One 3 case design in a wide array of exclusive color options.
  • Equipped with dual-layer high-grade silicone and EVA foam sound dampeners.
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YIMAGUJRX RUNJRX Keyboard Switch Pads Poron Foam for 61/64/87/100/104/108 Hot Swap Keyboard 120Pcs

  • 【FUNCTION】It is a new project to update the keyboard by filling the gap between the switch and the pcb, reducing vibrations and typing sounds..
  • 【CHARACTERISTICS】We customize the bottom of the material has a layer of film plus non-stick adhesive backing will be more resistant to tearing, support repeatedly tear off and then stick on..
  • 【SET MATCHING】You can place the Keyboard switch pads directly on the PCB with tweezers without disassembling the keyboard..
  • 【MATERIAL】Made of 0.5mm thick Poron high-density memory foam..
  • 【PACKAGE INCLUDES】Keyboard switch pads*120 x 1 , Tweezers x 1..
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Miuzei PCB Board Prototype Kit for Electronic Projects Circuit Solder Double-Side Board with 40 Pin 2.54 mm Male to Female Headers Connector 2P&3P Screw Terminal Block Solder Flux Solder Wire

  • ⭐【6 Different Sizes PCB Boards】Double Sided Prototype PCB Boards--1 × 9*7cm, 2 × 8*6cm, 5 × 8*2cm and 5× 7*5cm, 5 × 7*3cm, 5 × 5*4cm PCB....
  • ⭐【Convenient for Projects】The upgrate 0.8mm....
  • ⭐【Header Connector】6 pcs 40 pin Male Header, 4 pcs 40 pin Pitch Right Angle Male Headers, 6 pcs 40 Pin Female Header.
  • ⭐【Screw Terminal Block】8 Pcs Screw Terminal Block: 6 pcs 5.08-301-2P and 6 pcs 5.08-301-3P.
  • Pitch: 5.08mm, Rated Voltage: 300V, Rated Current:....
  • ⭐【High Quality & Warranty】Durable Glass Fiber-FR4 Material (Thickness 1.6mm) is A Very Solid and Durable Prototype Circuit Board.
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