Dingdong Store DIY Electronic Clock kit 4 Digital Tube Multicolor LED time Week Temperature Date Display with Clear case Cover DIY sodering Project (Blue)
Reminder Before Soldering: This product is a soldering practice kit, and it need soldered by yourself. Please check all the components according the packing list before soldering..
The Clock Comes with English Instruction: If you have any questions about the product or need soldering steps instruction with picture, please feel free to contact us..
Multifunctional: The clock can be set to display time, temperature, date, week and alarm..
High Precision: The clock uses high-precision crystal oscillator, smart chip and with time correction function, all this make the clock with a more accurate precision..
Great Soldering Project Kit: The DIY Clock Kits are used to installed to a 4-Digit Digital Electronic Clock. It is widely used in schools to help students learn basic mechanical and electronic skills. It's a great Science Fair project..
...he help of high-frequency oscillation, the medicine is evenly and completely covered on the inner wall of the root canal..
CONVENIENT TO USE--Using ordinary LR6 batteries, it can work continuously for more than 16 hours. And the constant voltage control device can keep our oscillator working normally for a period of time when the power is low..
NOTICE--The needle tips are made of polymer material and are limited to single patient use. Please do not reuse, do not soak in disinfectant, and do not disinfect under high temperature/pressure.(Battery is not included).
Orbit 20 Pack Heavy Duty Brass Lawn Impact Sprinkler on Tripod Base, Yard Watering - 58308D
Mini-sized oscillator with full-size coverage up to 4, 000 sq. ft..
Four-way adjustment for precision watering right where it’s needed.
Sturdy metal tripod base extends from 27” up to 41” high.
Quickly connect and disconnect the sprinkler with an included QuickConnect Product Adapter (Requires QuickConnect Product End Connector sold separately).
Backed by a Melnor Limited Lifetime . We stand behind our products..
Fosi Audio BT30D-S Bluetooth 5.0 Receiver Amplifier 50 Watt x2+100 Watt Mini Hi-Fi Stereo Audio Class D 2.1 Channel Integrated Amp for Home Outdoor Passive Speakers/Powered Subwoofer
2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design, improved operation, great sound performance..
BT30D-S supporting Bluetooth and RCA input can drive most home passive speakers, passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality..
BT30D-S wireless stereo amplifier adopts 2 pcs Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality. Max power output up to 200Watt..
Bluetooth 5.0 stereo audio amplifier receiver, increase the stability, sound quality and use distance, streaming range up to 50ft, works with latest devices including smartphone, tablet, laptop, computer, etc..
What You Get: BT30D-S Amp x1, 24V/4.5A power supply x1, user manual x1, our worry-free 18-month warranty, and friendly customer service..
Acxico 1Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module for ham Radio
Note: Accuracy can only be adjusted to the second digit of the decimal point, less than one-tenth of the precision.
Package Included:1Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module For ham Radio(If there are any problems with the product, please send us pictures.Tell us more details about this problem.).
Thank you so much for your purchasing from our store.Any question ,please feel free to contact us..
MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers
...ction as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage..
[High Performance] The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise..
[High Quality] It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. Free DC head lead, compatible with the input power interface of this product, even if you dont have a DC head adapter or battery, it can be easily wired..
[Application] With bass, treble and volume control, easy to adjust volume, enjoy the music tone what you want. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance..
New Cornet ED88TPLUS5G EMF RF 5G TRI Field Detector by Safe Living Technologies Inc.
IMPROVED FREQUENCY COUNTER: The Frequency counter function has been extended to 4.2GHz which covers all the 5G network frequency bands including the 3.5GHz 5G C-band..
