Developing Computer Skills - Binaural Beat Brainwave Subliminal Systems
【Same function as the original Arduino】It great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs.
【CHIP UPGRADE】Upgrade the main control chip to ATMEGA328P-AU.And it same as the original arduino pin layout. It compatible with all expansion boards..
【ADDED A 500MA SELF-RECOVERYFUSE】Compared with the original ARDUINO, a 500ma self-recovery fuse is added, which automatically disconnects the circuit when short-circuited to avoid component damage.Change the plug-in pins of the original ARDUINO to SMD pins to avoid short circuit of the development board contact conductors, which is safer..
【Added 10 LED marquees driven by MOS tubes】which avoids the problem of insufficient output current of the IO port of the single-chip microcomputer, and can directly drive a small DC motor through the IO port..
【EASY TO USE】Change the original USB-B type interface to MICRO-USB interface, which is more convenient to use..
JOYALENS 3 Lenses HDMI LCD Coin Digital Microscope UHD 4000× 24MP for Full Size Coin, Error Coins Multiple Lights Prepared Slides 32G Card PC Support
...8inch HDMI monitor) continuous zoom in for hobby, Industrial and biologic amateurs.Two empty lens slots (RMS 20.2mm) so users could use their own lens for certain use..
Multiple outputs: HDMI to a monitor, USB to a computer or simply use a memory card to save all images you capture. Our Windows software offers image-development and measurement tools, as well as advanced compositing features such as "sharpeness" and "edge detect"..
7 inch built-in monitor ensures an easy and comfortable observation for all users including eyeglass wearers. The device can take videos up to 2880*2160 resolution, picture resolution reaches to 24M 5600*4200 (with interpolation)..
Plastic object stage, size of 122*138mm with movement range of 0-58mm vertically, on where you place slides and what to move to find the best image and magnifications. It comes with a hole in the middle, where the bottom light goes through and to set the three backdrop boards to observe different slides.
Multiple adjustable illumination, 2 removable gooseneck spot lights on the side, 1 bottom light on the base, provide adjustable lights from all directions and great brightness.
Good range of accessories, including prepared slides, observation box, cables, a pair of plastic tweezers, 3 d....
Dry Erase Notebook College Ruled Lined Board 9\x12\ Reusable Lined Erasable Ruled Writing Note Pad Lapboard, Blank Whiteboard on reverse
...of space? After a few swipes of the eraser, these dry erase boards will be squeaky-clean..
Double-sided Lined & Plain Whiteboards: Whether it's a quick doodle, a complex math problem, or the ABCs, the Ohuhu Dry Erase Lapboards are perfect for every classroom activity. The lined side is great for writing and language development, while the blank side is a great way for kids to think outside of the box and unleash their creativity..
Stain-resistant Coating: Say goodbye to obnoxious, muddy stains for good. Our specially-designed clear coating eliminates lingering ink and ensures a clean slate each and every time. These dry erase lapboards will always look good as new, no matter how long you've had them..
Education, Entertainment, and Everything in-between: These dry erase boards are for more than just the classroom. They're also great for studying, drawing, creating daily schedules, and jotting down quick notes, keeping track of reminders, and so much more..
Outroad Swimming Training Aid Kickboard - U Design Swim Pool Float Floating Buoy Hand Board Tool Foam Equipment, Yellow
The swim kickboard is designed to help us learn to swim, ideal for swim beginners who require extra comfort and support, ideal for both kick and stroke development, providing beginners with confidence in water..
The kick boards is crafted of premium quality buoyant materials to deliver long lasting effect. Lightweight, soft, flexible, floatable, impermeable and fracture resistant..
The kickboard to help beginners feel independent by working on their kicking and breathing techniques for swimming and also an excellent companion for kids and senior adults to use on your daily swim..
Kickboards swimming is designed to effectively immobilize arms and increase leg workout efficiency, making it easy, enjoyable and effective to achieve strong, toned legs while swimming, improving leg endurance..
It is a perfect public pool accessory for every swim beginner!.
Battat - Toddler Peg Board - Stacking Peg Board Set - Fine Motor Skills Toy - Therapy Toy - 31 pcs - Count & Match Pegboard - 2 Years +
COLOR MATCHING TOYS & COLOR RECOGNITION learning games: The Skoolzy Peg Board Toddler Set has - 30 Pegs in a board in 6 colors (2"X1.25" each) and....
The peg toy has OVERSIZE PEGS which are easy for little hands & fingers to grasp and stack on the peg boards and together to build towers as stacking....
✅ GREAT FOR BABIES AND TODDLERS AGES 18 MONTHS+: These toys for toddlers 1-3 year olds are designed to promote counting and early math skills, while....
FINE MOTOR SKILLS DEVELOPMENT: The pegboard stacker set is great for building fine motor activities for kids, hand eye coordination, develop and....
EDUCATIONAL GAMES FOR TODDLERS: Use the toddler educational toys for 2 year olds with your child as matching game for learning color sorting,....
224 Pieces Electric Drill Puzzle Toys and Button Art Kit, STEM Toy for 4-8 Year Old Kids, DIY Mosaic Puzzles Art Pegboard with Toy Drill, Creative Games for Preschool Boys & Girls Gift
COMPLETE ENGINEERING KIT – Thousands of parents are buying toddler development toys to get their kids learning through play. This STEM toys makes playtime challenging yet engaging. Keep your kids busy for hours at a time, and watch as they independently discover, build and learn!.
CREATIVE & IMAGINATION – This mosaic puzzle and building toy for kids comes with 224 pieces. With the real electric drill, kids can screw and unscrew the nut/bolts in the set. To achieve STEM development with Basic engineering, construction play, and early math instruction..
PLAY ON-THE-GO DESIGN BOARD – 8 different animals pictures, 31 colorful buttons and 50 mushroom nails are included. By snapping button nails into boards of various pattern, the button art toys help develop children’s hand-eye coordination, fine motor skills, creative thinking..
SAFE TO PLAY WITH AND EASY TO CLEAN AND STORE AWAY – Safety is our number one concern at SUPSTEM. Each of the 224 colorful, non-toxic pieces are certified Phthalate, Lead, Cadmium, and BPA-free. Blocks kit come in a plastic container for fast clean up and storage and a handy illustrated guide..
HASSLE-FREE ENJOYMENT GUARANTEED – We offer superb STEM learning toys and excellent customer ser....
Garage Tool Storage Organizers Wall Mounted with 6 Removable Hooks and 3 Board, Super Heavy Duty Powder Coated Steel Garden Tool Hanger Rack for Chair, Broom, Mop, Rake Shovel & Tools
...ack, mark the position of the slide rail in case the nailed rack is not parallel to the horizontal. And then it’s simple to wall studs with included anchors & fasteners. It durable enough to hang up to 300 pounds. Rack is 5X stronger than a regular shelf..
Best Choice for Storage: We attach great importance to the development of home decoration tools. We are always committed to do our best to make sure our customers are satisfied. If you have any questions, please feel free to contact us to get immediately reply..
WM8960 Audio HAT Module for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/Pi Zero WH,WM8960 Hi-Fi Sound Card HAT Stereo CODEC, Play/Record
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Integrates WM8960 low power stereo CODEC, communicates via I2S interface..
Integrates dual high-quality MEMS silicon Mic, supports left & right double channels recording, nice sound quality..
Onboard standard 3.5mm earphone jack, play music via external earphone..
Onboard dual-channel speaker interface, directly drives speakers, Supports sound effects such as stereo, 3D surrounding, etc..
Comes with development resources and manual (python demo code for playing / recording)..
ICI T&G 2 Pieces DIN Rail Slotted Aluminum RoHS 8\ Inches Long 35mm Wide 7.5mm High
【High quality materials】: Professional and technical steel rails and blocks for low-friction bearings, long-lasting and long-lasting..
【Several lengths available】: 250mm (10 holes）, 300 mm, （12 holes）, 350 mm, （14 holes）, 400 mm, （16 holes）, 450mm （18 holes）, 500mm （20 holes）, 550mm （ 22 holes Zum. To connect the rail to the machine using M3 screws and nuts..
【Muti-using】: Made of Bearing Steel with low friction coefficientsUsed in devices for the manufacture of semiconductors, printed circuit boards, IC packages, medical devices, robot arms, precision encoders and other small linear motion devices..
【Easy to disassemble and install】: Hold the roller up during the disassembly process to prevent the ball from accidentally falling..
【High Quality】: Usongshine is a brand specializing in the development and manufacture of 3D printing accessories. Every MGN12 has been subjected to strict quality control ex works..
