Reviews China Double Sided Pcb

Jiffy Steamer Lint Brush

• Great for removing lint, fuzz, dust and dandruff quickly from your clothing.

Gikfun DIY SMD SMT Welding Practice Soldering Skill Training Board NE555 CD4017 Water Flowing Led DIY Kit EK1885

• The circular circuit is the running water lamp circuit, which is composed of CD4017, NE555 and leds, which can be used to work after being welded..
• Add 2pcs of QFP44 chip, double sided component layout, double welding..
• High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully..
• Please make sure all components in right direction and right place.
• and check whether pseudo and float welding, this is very important in practicing....

DEYUE 40PCs PCB Double-Sided Prototyping PCBs Circuit Boards Kit | 5 Size Universal untraced Perforated Printed Circuits Boards | Solder-able Circuit Protoboards for DIY Soldering Electronic Projects

• 100 % SATISFACTION GUARANTED  ★  Excellent quality and an empty canvas for electrical enthusiasts! An easy soldering.
• 0.1" hole spacing for DIP integrated circuits and headers..
• THIS IS NOT YOUR NORMAL PERF BOARD!  ★  This board is much higher quality with plated-through-holes and annular rings that will not lift off the PCB under normal soldering conditions.
• MUTI-PURPOSE ★ General purpose prototyping circuit board for analog and digital use.
• Double sided board with plated-thru holes allows components to be easily soldered to either side of the board.
• THE FLEXIBILITY OF HAVINg CHOICES  ★  Great assortment with variety of size and perfect for quickly prototyping stackable circuits.
• PACKAGE COMPONENT  ★  40 Piece of double sided PCB prototype board in 5 different size (2x8 and 3x7 each 10 Pcs.
• 7x9 cm each 4 Pcs) with mounting holes or slots on each board corner.

GeeekPi Electronic Fun Kit,with 3PCS Half Sized Breadboard Cable Resistor LED Potentiometer for Electronic Learning Kit, Compatible with Arduino IDE, UNO R3, MEGA2560, Raspberry Pi Range(Black)

• This is an entry-level kit that contains DIY solderable PCB breadboards, male and female Pin headers, LED lights, resistor packages, and jumper packages..
• More than 200 pieces of components, compatible with Arduino IDE, Raspberry Pi and other microcontroller boards..
• 3PCS Proto Breadboard PCB Board Gold Plated Experimental Breadboard Soldering Board Double-Sided PCB.

YK-818 55 Natural Gas Detector Leak Alarm Sensor Butane Methane Gas Monitor, Voice Prompt, Strobe Light Warning, Digital Display (White, No Battery)

• 【Keep Safty】-- When combustible gases leak (kitchen methane / natural gas /camping propane) exceed the standard, this alarm will sound an 80dB siren speaking voice with top flashing red light until the ambient gas volume falls below alarm set point..
• 【Powerful Functions】-- This alarm precisely measures and displays an easy to read concentration (0 ~ 20 % LEL) of combustible gas, include natural gas (Main Components: Methane), liquefied gas (Main Components: Butane, Propane), and urban coal gas (Alkane, Olefin, Arene). It sounds alarm and flashes red light once concentration over 5% LEL.【No Battery】.
• 【Durable & Energy saving】-- Double-sided PCB, flame-retardant ABS plastic, wipes clean easily. It uses .
• 【Easy to Install】-- Plug-In gas alarm design for home use, A/C-powered, much convenient.【Support bilingual mode of Chinese and English】.
• 【Factory Warranty】-- This gas alarm has passed the professional gas detection test in our factory. We get CE & ROHS Certificates and China Compulsory Certificate, UL test report. All Ourjob alarms can be 100% guarantee, any quality problems, you can return or get a refund within 30days..

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.

American Bass Amp D Class 1 Ohm Stable 4000 Watts Max

YaeCCC 110V Ultrasonic Cleaner Power Driver Board with 2PCS 50W 40K Transducers

• -The ultrasonic generator can monitor the power system frequency ultrasound power..
• -According to different requirements of users, real-time adjustment of various parameters: The power, amplitude, and running time..

Patriot Signature 4 GB PC3-10600 (1333 MHz) DDR3 Desktop Memory PSD34G13332

• Non-ECC Unbuffered 240-Pin 2 Rank Double-sided in-line memory module.
• PCB height: 1181(mil) and 1.5V Power Requirement.
• 100% Tested, RoHS Compliant, JEDEC Compliant.

RF Mixer, Low Noise Diode Passive Frequency Transducer Module for Phase Comparator for Demodulator

• Using 1.6mm thick PCB double sided board, sturdy and durable, come with long service life.
• The interior is composed of double balanced microwave diodes, come with high reliability.
• 35dB high isolation between local oscillator and RF input, which is stable and reliable.
• The product have large heat dissipation area, possess stable operation and long running time.
• The conversion loss is only 8.0dB, and the noise figure is as low as 8.0dB (SSB). This is a passive device and does not require power supply.