Reviews Power Source Pcb - BestBuyersPro.com

XT AUTO Car 16-led 18 Flashing Mode Emergency Vehicle Dash Warning Strobe Flash Light Red Blue

16pcs Hi-Intensity flashing LEDs ensure your vehicle can’t be missed day or night, bright enough to be seen up to 1/4 mile in distance..
PCB upgraded with flash patterns memory function and prevent the dash strobe light from getting hot during hours of using. Over 50,000 hrs life expectancy while consuming less power then standard bulbs..
18 different modes of flashing patterns that provide a variety of signals, including pulsing, alternating, to alert everyone to your presence. Memorizes last pattern used (recall last pattern)..
Compatible with 12 Volt DC power source only, easy to power by plugging into cigarette lighter socket.
Usually mount to front dash, windshield, back window or deck and can be angled up to 60 degree..
Dimension: 8" ( width ) x 1.6" ( height ) x 5.1" ( depth ).

The PCB is made of high-quality materials with high frequency and low resistance. The PCB is made of precision. The PCB uses high TG plates. The thickness of the copper material is thickened to 1oz. The PCB power circuit is strengthened and the use of 2 5V power core wires is strengthened, so that the transmission current is more powerful. Support up to 3A..
The differential signal has no via hole design, the signal is pure, there is no signal attenuation interference problem of parasitic capacitance and parasitic inductance, and there is no CAF short circuit phenomenon, and the product is durable..
Product application: GPS navigator, storage device, imaging device, for Pi 4 for MCU development board, built-in USB device to extend the use of , convenient for USB power supply and USB signal transmission of SLR handheld pan/tilt, etc..
Cable length Description: The length of the wire refers to the part of the visible wire. It does not include the PCB and the connector..

Micro USB Camera Battery Charger Is Guaranteed To Operate With Your Camera.
By Laptop,Portable Power Source,Power Bank/Battery,USB Travel Charger,USB Car Charger, in Order to Charge the Camera Battery.
15mm Ultra-thin, Easy to Carry. Fast and Safe Charging. The Newest Generation of CPU Control, IC Chip, Double PCB Panel, Protection for Overcharge,....
Smart LED Charging Status Indicator,Portable and Comfortable to Carry When Travelling or Outside..

1-Ohm stable monoblock operation for Max power Bridge 2 monoblocks together for double power! Military grade PCB w/ PWM MOSFET power supply Direct....
Military-Grade PCB with Pulse Width Modulated MOSFET power supply.
LED power (green) and protect (red) indicators.

1-Ohm stable monoblock operation for Max power Bridge 2 monoblocks together for double power! Military grade PCB w/ PWM MOSFET power supply Direct short, thermal, & overload circuit protection High/speaker level & low level/RCA input.
Military-Grade PCB with Pulse Width Modulated MOSFET power supply.
LED power (green) and protect (red) indicators.

USB Port Power Converter: Convert power from USB port to 12V car cigarette lighter socket, connect to some 12V 8W car equipment..
Multiple Intelligent Safety Protection: boost module comes with over-voltage, short circuit and other multiple protection. Omni-directional protection of power supply equipment and electrical equipment safety..
Small And Portable: The appearance is simple and beautiful, and the volume is small and convenient for travel. Low calorific value and long working time. The part of the PCB board is made of PVC molding, which is not easy to be damaged..
Easy To Use: USB Port to 12V Car Cigarette Lighter Socket Converter, easy to use, plug and play, easily power your car electronics with additional power source like power bank..
Quality Service: If the product has any quality problems or you have any questions about this product, you can contact us at any time, We will answer you within 24 hours. we will try our best to solve your problem in time,please rest assured to buy..

Use a 3.6v lithium battery and support USB charGinG.
The PCB retains the SI4735 packaGe, users can replace the chip by themselves, and the software is compatible.

Ultra Thin : Only 0.6in, Light Weight, Space-Saving, Easy to Carry ,Charger Anywhere Anytime, Convenient to Use..
Micro-USB Input : Multiple Charging Option, the Ability to Charge With a USB Wall Charger, Car Charger, Portable Power Source, or External Battery....
The Newest Generation of CPU Control, IC Chip, Double PCB Panel, Built With Multiple Circuit Protection ( Over-Charging,Over Current, Over Voltage,....
Micro Input: DC 5V+/-5%,Output: DC 4.2V/8.4V +/-0.05v, 600mAh (MAX)..
Package Include: 1 x USB Battery Charger.
12-Month Manufacturer Warranty and Easy-to-Get Customer Service. Any Questions Please Feel....

USB Port Power Converter: Convert power from USB port to 12V car cigarette lighter socket, connect to some 12V 8W car equipment..
Multiple Intelligent Safety Protection: boost module comes with over-voltage, short circuit and other multiple protection. Omni-directional protection of power supply equipment and electrical equipment safety..
Small And Portable: The appearance is simple and beautiful, and the volume is small and convenient for travel. Low calorific value and long working time. The part of the PCB board is made of PVC molding, which is not easy to be damaged..
Easy To Use: USB Port to 12V Car Cigarette Lighter Socket Converter, easy to use, plug and play, easily power your car electronics with additional power source like power bank..
Quality Service: If the product has any quality problems or you have any questions about this product, you can contact us at any time, We will answer you within 24 hours. we will try our best to solve your problem in time,please rest assured to buy..

This is a PIC microcontroller based on the frequency meter, with a crystal measurement function and programmable addition and subtraction frequency settings..
Five digital display, easy and intuitive, all use of in-line components, the circuit is simple and easy to produce..
You need to solder and assemble by yourself, all the components are directly inserted, and the wire is printed correctly according to the PCB. After welding, the signal is input with the standard signal source, and the yellow adjustable capacitor is adjusted to make the display value equal to the signal frequency..
The power supply can use a USB to 3.5mm power cable, or you can directly input a 5-9V DC power supply at the - and + pads..
It can measure the frequency range from 1 Hz to 50 megahertz (1Hz-50MHz), can measure the oscillation frequency of most common crystal oscillators, and measure equipment such as radio transceivers..