Reviews Aluminum Double Side Pcb

Strobe Receiver

Directly printing inductor traces on the PCB board greatly simplifies the difficulty of assembly..
The kit uses a band-pass filter, 3355 high-amplifier, NE602 mixing, MC1350 mid-amplifier solution, which can receive AM signals of 118-136MHz..
12V power supply, 9.2 x 7.5cm PCB board size, which can be directly used in 97 x 40 x 75mm aluminum chassis.
The AGC circuit on the board ensures comfortable listening, while the squelch function avoids long-term noise..
It is specially used to receive the call between the aircraft and the tower. With the antenna with good performance (VHF band Yagi antenna), the open area can receive various types of aircraft and tower calls within about 190Km. Please pay attention to your favorite friends..

Featuing PBT double shot seamless keycaps with side laser engraving technique. Smaller size, but no functions sacrificed. Supports Ducky Macro V2.0 and Mouse control function. The new bezel design shares a similar sleek frame as it's predecessor, but the One 2 Mini incorporates dual colors on the bezel to match all varieties of keycap colorways..
To stand out in the crowd we chose to use PBT seamless double-shot keycaps. It is designed and engineered in a way to provide the user with the best durability and typing experience. Varieties of colorways available..
The One 2 can be adjusted into three placement angles, optimizing typing comfortability and legend visibility..
Detachable USB Type-C cable provides convenience to users. We use USB HID with the highest frequency of 1000Hz polling rate, meaning the keyboard is sending its input signal(s) to your PC 1000 times per second. This feature minimizes the delay of when the keys are being pressed and signal received by the computer..
Brand new bezel design and Dual layer PCB,PBT double - shot seamless keycaps..

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.

Package Included:Plastic Case + Feet + Stabilizers + GK64x Hotswap Type C PCB + Plate + Cable + Removal Tool + Space Module.
Pls note:GK64x is wired kit.The PCB is fully programmable with GK software,the Fn key is the last key at the bottom and can't change place.If some keys not working after plugging,please check whether your switch pin is bent or not.Make sure plug in 90 degree above plate.
This kit support 6.25u space and split double space.This plate is screwed to case directly.So if you want to replace normal GH60 case,you need to replace a non -replacable GH60 size plate is ok..
PCB has RGB presoldered,it's under per switch.This kit need to use Cherry MX switches and clones,optical switches is not supported.
There is no switches in the kit,you can order Cherry Gateron Kailh SMD Box switches etc yourself.Just put in switches in PCB is ok,no need soldering again.3 pin 5 pin both are ok.

[EASY ADJUSTMENT] PT2399 + NE5532 continuously adjustable reverb and volume, with high performance and low noise..
[OUTPUT INTERFACE] With 2 microphone outputs, mixed output and music signal output, with less interference..
[EXCELLENT PCB] Using 1.6mm thick double sided PCB, spray tin process, ensure the good passage of large and small currents..
[APPLICABLE DEVICE] Support mobile coils and computer electret microphones and most wireless microphones..
[WIDE VOLTAGE RANGE] With DC12‑24V wide voltage range, suitable for more audio equipment, has strong practicability..

CNC 3018 Router Machine: CNC 3018 PRO is an upgraded version of 3018 CNC. We provide a detailed user manual, assembly instructions, and installation video for your convenience. Assemble the engraver machine according to the installation instructions. You can enjoy the delight of engraving plastics, soft aluminum, acrylics, PVC, PCB, and many more. This product does not include a laser head and can be purchased by yourself..
Large Working Area: The effective engraving area of this engraving machine is 11.8(X) x 7.1(Y) x 1.8(Z) inches. Three refined axes are designed to achieve plane engraving. With the knob, the axes can be moved manually, which facilitates the carving tool settings. The driving units consist of stainless steel screw rods. It uses double copper nuts to clear round trip errors..
Excellent Motor: This CNC engraving machine is equipped with three stepper motors(1.3A.
0.25 Nm torque) and 775 DC(12-24V) 24V spindle motors with a rotational speed of 10000 r/min. And the engraver supports Windows 7, Windows 8, Windows 10, Linux, macOS system, and other software to directly import JPG, BMP, PNG, DXF format files for engraving..
Upgraded Control Board: The integrated GRBL control features full functionality and stability. And the advantages ....

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....

Upgrade your black box to the better reef lights proprietary layout and spectrum.
Fits 16“x8" Square Black Boxes with round corners (Reference our models) May require swapping of wire clips. Comes with standard Molex 2 pole connector..
Fits most of black box with case modification and new glass panel,double check side before placing order.
The PCB Board is 2 channels,not 3 channels,please double check before you replace old one.
It comes with optic lens,one channel has 27 led diodes, another channel has 28 led diodes,very perfectly fit in most of blackbox reef light 16" 165w.

【Brand New】100% brand new high quality right electronic DIY aluminum box, strictly full tested to ensure the best quality before shipment, safe to use.
【Application】Can be used for heat dissipation aluminum shell of electronic products, PCB junction aluminum box, anti-thunder protection aluminum case, DIY, etc..
【Features】Using machine die-casting integrated molding, the surface is oxidized for beautiful appearance.
【Easy Installation】Professional design and compact structure, convenient to use and not easy to damage. With complete accessories, easy to install and remove.
【High Quality】Adopt high quality aluminum material, good heat dissipation and shielding signal performance.