Reviews Circuit Scribe Conductive Ink Pens

Boymorna Flying Toy for Kids Drone Kit with Launch Pad USB Rechargeable Induction Helicopter Toy Gift for Boys Girls Age 6 and up, Single/Muti Players Game

Explore art and creativity as you learn about electronics with the Circuit Scribe drone kit. Build and fly your own drone with easy assembly and clear instructions. No soldering required..
Power your cardboard arms with conductive silver Ink, and connect your drone's hub and motors. Download the controller app and take to the skies!.
The app includes easy-to-fly hover, takeoff and landing modes, or test your skills with full manual joystick control..
Use the included pre-made plastic arms for testing, or make your own arm designs with the included extra cardboard..
Great gift idea for your teen or a fun family project!.

Explore art and creativity as you learn about electronics with the Circuit Scribe drone kit. Build and fly your own drone with easy assembly and clear instructions. No soldering required..
Power your cardboard arms with conductive silver Ink, and connect your drone's hub and motors. Download the controller app and take to the skies!.
The app includes easy-to-fly hover, takeoff and landing modes, or test your skills with full manual joystick control..
Use the included pre-made plastic arms for testing, or make your own arm designs with the included extra cardboard..
Great gift idea for your teen or a fun family project!.

【MATERIAL COMPOSITION】The main conductive component of the conductive paint is metallic nickel powder. The coating is dark gray, and also contains appropriate amount of oily diluent, coating resin and conductive agent, and has excellent electrical conductivity..
【WIDE RANGE OF APPLICATIONS】Can be used for circuit board repair, circuit graffiti, e-cards, etc..
【COVER THE USE OF INSULATING MATERIALS】Some insulating materials can be covered on the drawn circuit, thereby drawing a multilayer circuit..
【PAINT CHARACTERISTICS】The paint is highly fluid and can be electrically conductive after being painted and naturally dried..
【GOOD ADHESION】Conductive ink adheres well to commonly used materials and is not easily washed away with water..

Excellent airconductivity due to rapid airdrying, and the liquidity of the coating is long, which is very practical and useful..
Use your creativity to draw moving circuit patterns. You can think of lines drawn with conductive ink as liquid lines..
Conductive ink can adhere well to common materials and is not easily washed away by water which is waterproof..
If you don't want to erase your work, and want to make him more durable, you can spray a layer of varnish on it..
Small size, easy to carry and store, convenient to use and with good performance and also has a long service life..

SMOOTH WRITING - Medium 1.0mm point, classic black pens. The neutral pen uses high quality ink, stable quality, and will not spill ink when dry and not faint when exposed to water.
COMFORTABLE GRIP - The pen holder is ergonomically designed to be comfortable, which does not affect writing due to hand sweat.
STYLUS PENS FOR TOUCH SCREEN - with the best SENSITIVITY! Durable conductive fiber/rubber hybrid tip, gliding across any touch screen.
SLEEK & stylish barrel design with metal accents for a Professional look.
METAL ACCESSORIES - More durable than plastic materials, clamped in a notebook or paper, easy to carry, which can avoid accidental loss.

This Contact Works with Any Access Control or Burglar Alarm System Available.
Great for use in family and factory window, door. etc..
NO means Normally Open: when the magnet separate, the circuit is conductive( light on ).
When the magnet together, the circuit is not conductive (light off).
NC means Normally Closed: When the magnet together, the circuit is conductive (light on).
When the magnet separate, the circuit is not conductive (light off).

【Tungsten carbide tip】 Each scribe has a tungsten carbide tip, which is twice as hard as steel, with high quality and long service life. It is a durable manual scribe, which can be used to mark lines conveniently..
【Portable】The marking pen is designed with a clip, which can be easily clipped in your pocket or bag, which is convenient for you to carry and use it anytime, anywhere..
【Easy to use】No power required, and the size of the scribe is similar to a pen. Using it to scratch/mark the surface is like using a pen. Easy to control, smooth and clear strokes..
【Accurate Marking】Compared with pencil or ink line, using this professional line drawing tool can make the line clearly visible, not easy to erase, and the mark is thin and accurate..

RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch.
Magnet near together, the switch is closed.And the switch and magnet is separate, the switch is open..
NC means Normally Closed: When the magnet together, the circuit is conductive( light on ).
when the magnet separate, the circuit is not conductive ( light off )..
NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch.

WONDERFUL COLORS - Come with set of 7 Colors Stylus Ballpoint pens – Purple,Black,Blue, Orange,Sky blue, Red,Green. Good gifts for your back to school..
BALL PEN AND STYLUS IN ONE - it's click stylus and also is ball point pen(Written in black ink). Smooth and long lasting ink flow..
Conductive Stylus Capactive Tips For Any Touchscreen - keeps your tablet or smartphone free of smudges or fingerprints..
VERY SLIM AND VERY SLEEK - Ultra lightweight, pretty streamline shape for comfortable grip and hold, easy to take with you anywhere..
WIDE COMPATIBILITY - our capacitive stylus pens compatitible with all universal touch screens with sensitive tips, phone pad, kindle, Galaxy, Note. Other Android Windows Smartphoned, Tabletd..

Total Size: 47.5 x 24 x 14.4mm / 1.87 x 0.94 x 0.57 inch (L*W*H).
[N.O./N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ).
When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!.
[Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
[Widely Used] - This Door Contact switch ensor works with any access control or burglar alarm system available.