Reviews Smd Module

Pomelotree Storefront LED Lights 60ft 120 Pieces 3 LED 5050 SMD Window LED Lights LED Module Lights Waterproof Business Decorative Light for Store Advertising Letter Signs Strip Light RGB

... light: red, green, blue and white. Each color have 5 different brightness, which can be adjusted through remote control. All Accessories are included (LED Lights, Power Plug, Remote controller and sealed connector)..
【Popular commercial LED light】- IP68 waterproof LED module lights with sticky Self-Adhesive tape on the back of each module, which is convenient for you to install. Come with solder seal wire connectors in the package, it will be much easier for you to connect the lights wires. Please pay special attention to the positive and negative poles of the connectors to avoid short circuit..
【DIY Business Decorative Light】- 5050 SMD module, 12V DC input voltage. With ABS plastic material, Waterproof led window lights can work in -20~60℃. Besides, the color of the plastic will not gradually become yellow after long-term using. You can cut it each led into the length you want, DIY your own LOGO or Lighted Store Signs..
【Energy-saving】- Low power consumption, high energy efficient. The business decorative window lights can make your signs attractive with less cost..

Manufacturer Warranty is Valid for Purchasing from Astra Depot ONLY.
Package includes: Package Includes: 1 piece 22 inch ( Long Super Bright 48 SMD RGB type LED Strip.
1 Piece Wireless Remote Control (60 ft Range).
7 colors include: Red (R), Green (G), Blue (B), Yellow (G+R), Magenta (R+B), Cyan (B+G), White (R+G+B).
130 Distinct flashing patterns . Flashing color and speed adjustable.
Wireless Remote control range up to 60 ft (18 meters). Color of the remote control is randomly printed.

This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
Wide Application These 5V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine /etc..

This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
Wide Application These 12V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine etc..

Package Includes: 1 piece 22 inches Long Super Bright 48 SMD RGB type LED Strip.
1 Piece Wireless Remote Control (60 ft Range).
7 colors include: Red (R), Green (G), Blue (B), Yellow (G+R), Magenta (R+B), Cyan (B+G), White (R+G+B).
Can Be Placed Under Hood, Front Grille, Car Trunk, Under Car Body, Car Interior, Under Spoiler.
Universal Fit (For use of DC 12V vehicles only).

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
【Wide Application】- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..

The SMD uart module has been soldered to the test board and can be tested directly after purchare. One set of test kits cannot perform communication tests. It is recommended to get two or more sets..
Shipping List: E32-400T20S and its testboard, one set.
Warranty: We have 1 year warranty. If you need user manual or any problems contact with us free..

... Ham Allstar Radio Interface) is designed for construction and uses in the amateur radio service, works with a Pi2/Pi3 or Pi4, SHARI RF output power is 500 to 1000(default) milliwatts.
[Allstar Node] SHARI PiHatU implements a Raspberry Pi hosted Allstar node using a NiceRF SA818 embedded UHF (420-450 MHz|70cm) radio module.
In order to create an Allstar node, SHARI plugs into two USB jacks on a Raspberry Pi2/Pi3 or Pi4 for power, the Allstar interface and radio programming (a short M/F USB extender cable can be used if desired) ；Note: only work with allstar node or any analog node.
[Power Supply] SA818 Ham Allstar Radio Interface is a power supply intended for the version of the Raspberry Pi. These supplies typically provide 5.1 to 5.2 VDC to the Pi. Current requirements vary with version. Numerous problems with Allstar Nodes have been traced to inadequate power supplies..
[Feature 1] Front panel LEDs indicate the status of SHARI-POWER (green), USB Audio CONNECTION STATUS (blinking green), COS (green) and PTT (red).
SHARI PiHat uses 5 volts from the Pi, and the best place to measure it is from pin 8 (+5) to pin 9 (GND) of the SA818 module.
[Feature 2] SHARI PiHat uses a single circuit board which contains installed surface mount (SMD) parts as well as ....

Package Includes: 1 piece 22 inches Long Super Bright 48 SMD RGB type LED Strip.
1 Piece Wireless Remote Control (60 ft Range).
7 colors include: Red (R), Green (G), Blue (B), Yellow (G+R), Magenta (R+B), Cyan (B+G), White (R+G+B).
Wires Length: 27 inches. 130 Distinct flashing patterns.
Can Be Placed Under Hood, Front Grille, Car Trunk, Under Car Body, Car Interior, Under Spoiler.
Universal Fit (For use of DC 12V vehicles only). Not D.O.T approved, for off road use only..