Best Can Supply Many Kinds
1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform
- 1HZ-500KHZ DDS signal generator is small but has many functions, easy to operate and carry. The power supply can be either AC/DC adaptor or a battery..
- It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response,It also can calibrate the sweep time factor of oscilloscope..
- The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response..
- Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..
- This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional worker..
Check StockSEMART keyboard Piano Digital electric piano portable electronic music keyboard 61 key piano toy for kids beginner children toddler musical instruments w/microphone stand USB christmas Birthday gift
- electric piano for kids with High Quality:Kids piano keyboard made of non-toxic environmental protection plastic, fine workmanship and smooth edge design, children will not hurt.size: 66*19*5.5cm / 26*7.5*2.2inch,suit for 8+ years old boys girls.
- Digital Piano 61 KEYS MULTIPLE FUNCTIONS: Piano keyboard USB power supply and battery supply / English instruction / Microphone / USB DC cable / 16 kinds of timbre / 8 kinds of percussion instrument recording / 10 kinds of rhythm / 6 demos / 61 black and white keys/ Piano mat comes with Record, Playback, Demo, Play, Adjustable Vol.b..
- Electronic music keyboard MULTIPLE FUNCTIONS: Piano keyboard USB power supply and battery supply / English instruction / Microphone / USB DC cable / 16 kinds of timbre / 8 kinds of percussion instrument recording / 10 kinds of rhythm / 6 demos / 61 black and white keys/ Piano mat comes with Record, Playback, Demo, Play, Adjustable Vol.b..
- Perfect Gifts for Kids :the music keyboard piano toy is good choice for chiristmas festival gift,birthday gift for boys girls.packaging with hard gift box .Provide lifelong technical consultation and 24h customer service, 100% 18 months warranty so you can buy with confidence..
Check StockBTF-LIGHTING WS2812B WS2811 2.4G WiFi Music SP511E SPI Controller Google Home/Alexa Timer Mode with Dual Signal Output 900pixels/port for LED Module Pixel Strip Light APP/3Key Button/IR Remote Control
- ...controller control 900 pixels/port max . The APP is Fairy Nest. This controller only support 2.4G WiFi network.Can't support 5.0G WiFi network. Only support 2.4GHz WiFi.If the WiFi is 2.4G/5.0G, please set the router to be divided into two WiFi, one is 5.0GHz and the other is 2.4GHz.
- DC5V LED strip,Must use 5V power supply.For example LED strip is DC5V WS2812B , you must use DC5V power supply . The voltage depends on LED strips. Don't use DC12V power supply for DC5V WS2812B pixel strip..
- Color calibration. When the app color is inconsistent with the color of the LED strip, where green is blue and blue is green You can use the APP to calibrate the colors to make them consistent..
- Insufficient power supply will cause the controller to lose control, the color of the LED strip is frozen, remote cannot be used, and the WiFi is disconnected . Please note : When you Light up 1 colorred or green or blue or pure white) 0.1W/LED . 2 colors (red+green) 0.2W/LED , 3 colors (red+green+blue=mixed white) 0.3W/LED .If you don't know which power supply can be used for your LED project, you can email us..
- It is not recommended to light up the full brightness white light for a long time, because the main function of the addressable RGB IC light strip or fairy string i....
Check StockSuertree Auto Drip Irrigation Kit, Automatic Watering System for Potted Plants Up to 20, Automatic Plant Waterer with 30-Day Digital Programmable Water Timer (WiFi-White)
- 【TWO WATERING MODES】With app, it can set two watering modes and add multiple devices at the same time, which is suitable for more kinds of potted plants. In addition, you can water 20 potted plants at a time with this Automatic Watering System. It comes with a long tube and 20 joint. Before using it, You just need to cut tube into the length you need and connect them with joint..
- 【WORRY FREE IRRIGATION】 It supports mobile phone remote control to help us take care of plants when we go out and travel every day. Watering on time can easily make plants grow healthier..
- 【USB POWER SUPPLY WITH BACKUP BATTERY】 Use USB to connect the power supply to operate the indoor plant irrigation system. We added a trial battery powered system, which can prevent power failure. (excluding batteries)..
- 【NOTICE BEFORE PURCHASE】 Only connect with 2.4GHz WiFi. Before connecting, make sure the USB cable is powered on..
- Very happy that many people like our products. If you encounter any problems, such as blocked pump head, WiFi cannot be connected and APP will not be downloaded, please contact us. We have professional after-sales staff who will help you solve the problem. In many cases, only some simple troubleshooting is needed, not the product quality problem..
Check StockTOPXCDZ DC12V/24V WS2811 Full Colors COB LED Strip Addressable Smart RGB Flexible High Density Digital Pixel Dream Color Light 720Led/m (DC24V)
- Package Included: 1pcs 5m Full Color COB LED Strip (not include adapter and controller).
- it use the same controller as WS2811,but make sure the controller and power supply is 12v or 24v(power supply and controller not include in this ASIN).
- Can be cut or jointed for different length. Very beautify, perfect for decoration lighting.
- Full color, high brightness, very balnace lighting, no dark area, no lighting spots. Very good quality, much more flexible than SMD LED strip.
- LED Strip can be used in many kinds of places as decorative lighting/backlight/, such as Ceiling trough, Staircase, Hall walkway, Billboard, Advertising sign, Bridge, Shopwindow, Cabinet etc..
Check StockUpgrade Hands-Free 4X Magnifying Glass - JUOIFIP Large Acrylic Lens Magnifier Full Page Rectangular Magnifier 50 LED Lighted Illuminated Foldable Desktop Portable for Elder (Silver)
- ...g Magnifier】Our LED magnifying glass with a stand has 3 ways of application, it can turn 4 corners to stand on the table, hang it around your neck or hold it in your hand. The magnifying glass for reading is suitable for many occasions, you can experience the pleasure of reading at any time..
- 【Two Kinds of Power Supply】Our magnifying glass LED lights are available in battery and USB mode. The magnifying glass with light features a dual power supply design that can be powered by 3 AAA batteries (batteries not included) or powered by a USB cable..
Check StockUpgrade Hands-Free 4X Magnifying Glass - JUOIFIP Large Acrylic Lens Magnifier Full Page Rectangular Magnifier 50 LED Lighted Illuminated Foldable Desktop Portable for Elder (Black)
- ...g Magnifier】Our LED magnifying glass with a stand has 3 ways of application, it can turn 4 corners to stand on the table, hang it around your neck or hold it in your hand. The magnifying glass for reading is suitable for many occasions, you can experience the pleasure of reading at any time..
- 【Two Kinds of Power Supply】Our magnifying glass LED lights are available in battery and USB mode. The magnifying glass with light features a dual power supply design that can be powered by 3 AAA batteries (batteries not included) or powered by a USB cable..
Check StockPotchen Christmas Themed Paper Ice Cream Cups 9 oz Snowflake Disposable Dessert Bowls Holiday Snow Cone Sundae for Soup Snack Food Candy Party Gray Gold 50
- ... wipe, just throw them away at the end of the meal, In this way, you can enjoy more precious time with family and friends.
- Satisfy Your Use Needs: each package comes with 50 pieces of paper yogurt cups, each measuring approx. 3.5 x 2.4 x 3 inches/ 9 x 6.2 x 7.5 cm, 9 oz capacity, enough size for your Christmas party supply needs.
- Good Choice for Parties: these paper ice cream bowls are suitable for many kinds of foods, hot or cold, such as ice cream, yogurt, snacks, soup, pasta, salad and so on.
- They are not only suitable for winter, Christmas and many other themes, but also applied for most kinds of parties, gatherings, buffets.
Check StockJunningGor Championship Big Heavy Ring Display Wooden Box (9 Holes)
- Championship big heavy ring display box,plastic top,cherry wood color.
- JunningGor supply kinds of championship ring box . We have many years packing exprience make sure you will get box in perfect condition..
Check StockUpgrade Acrylic Hands-Free Magnifying Glass - JUOIFIP Large Lens Magnifier Full Page Rectangular 4X Magnifier 50 LED Lighted Illuminated Foldable Desktop Portable for Elder with 2 Power Supply Modes
- ...g Magnifier】Our LED magnifying glass with a stand has 3 ways of application, it can turn 4 corners to stand on the table, hang it around your neck or hold it in your hand. The magnifying glass for reading is suitable for many occasions, you can experience the pleasure of reading at any time..
- 【Two Kinds of Power Supply】Our magnifying glass LED lights are available in battery and USB mode. The magnifying glass with light features a dual power supply design that can be powered by 3 AAA batteries (batteries not included) or powered by a USB cable..
Check StockCar Racing Happy Birthday Backdrop Car Themed Birthday Party Decorations Racing Party Photo Background Racing Theme Party Supplies for Birthday Party Photography Decor, 72.8 x 43.3 Inches
- ...hich will help you create a sweet and pleasant holiday atmosphere.
- Wide applications: the game theme birthday backdrop banner can be applied for decorating various occasions, such as birthday party, racing theme party and so on, you can hang it on wall, door, garden, patio and backyard, or use it as a birthday party supply, wall decor, table banner and photography background.
- You can also write some words on it, which will make a deep impression to others.
Check StockRotary Tattoo Machine Kit, ATOMUS Tattoo Pen Style Cartridge Machine Gun Liner Shader with Power Supply 50pcs Mixed RL RS Cartridge Needles Foot Pedal DC Cord Bandage (Black)
- ★ Complete Tattoo Pen Machine Kit: Package includes 1pc Tattoo Pen Machine, 1pc Power Supply with 1pc Power Cable, 1pc Foot Pedal, 1pc DC Cord, 1pc Tattoo Self-adhesive Elastic Bandage and 50pcs Mixed Cartridge Needles. Professional tattoo pen machine kit for both beginners and artists..
- ★ Tattoo Long Pen Machine: Ergonomic pen-style machine offers you a better user-experience. Just rotate the tattoo machine pen to adjust the needle's length. 9000 R/Minute, strong and powerful, available for shading and lining. Stable operation between 6-9V with DC cord connection. The tattoo machine has old and new style, we will send style randomly, please kindly note that before placing an order..
- ★ Power Supply: 2 Optional Modes: Press Once: The red indicator is on, the power supply enters the Working Mode, you do not need to control the foot pedal all the time. Twice Press: The red indicator is off, you need to control the foot pedal all the time to use the tattoo machine. The tattoo power supply will automatic power off when it is in abnormal current, this function can protect the power supply from current overload damage and prolong its service life..
- ★ 50pcs Mixed Cartridge Needles: 10pcs of each 3RL/5RL/7RL/3RS/5RS model. Can prevent ink leakage or pigm....
Check StockFafeicy KSD302 Switch, Temperature Control Thermostat Thermal Switch Thermostat Switch 250V16A Normally Closed(150℃)
- This is normally closed switch of high accuracy, low error. Bring you a new and different using feeling..
- The switch is working under AC250V 16A of power supply. The quality of the product is guaranteed..
- We provide 23 kinds of switch of different temperature for your variety of needs. You can use this product in many situations..
- Compact and practical design makes it works more stable. Give you a comfortable and professional working environment..
- The switch has small size and is lightweight, delicate and practical designed. A good choice for you..
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