With a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc..
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
Working voltage:DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree..
The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
IOKUKI Pool Toys 16'' Inflatable Ball Light Up Beach Ball with RC, 13 Colors/4 models/10 Grade Brightness Glow in The Dark Ball Beach Toys for Pool Decorations Party Indoor & Outdoor Games - 2PCS
【Growing more than 200 hours】Every glow balls come with 6 batteries. Each 2 batteries can last more than 72 hours. Every RC also comes with 2 batteries, one inside it and one extra..
【Bigger LED More Bright】These glow in the dark balloons have strong LED lights & 13 Colors/4 different models /10 Grade Brightness with remote control. It is grade for beach/pool party decoration..
【Waterproof & Durable】Each light up ball is made with high-quality PVC plastic and can be played with just like a normal beach ball! The LED module is design to work in the water or under all kinds of weather with the IP67 waterproof class..
【New Design】The LED module has a ring on its face so you can easily pull it out from the led balloons or you can hang to the tree with this ring..
【No Losing Air】Inflate the LED ball and close the gas nozzle, it can last more than a week without any leak. If your light up balloons arrive with any defects PLEASE CONTACT US. We'll do our best to solve your problem ASAP..
IOKUKI Pool Toys 16'' Inflatable Ball Light Up Beach Ball with RC, 13 Colors/4 models/10 Grade Brightness Glow in The Dark Ball Beach Toys for Pool Decorations Party Indoor & Outdoor Games - 4PCS
【Growing more than 200 hours】Every glow balls come with 6 batteries. Each 2 batteries can last more than 72 hours. Every RC also comes with 2 batteries, one inside it and one extra..
【Bigger LED More Bright】These glow in the dark balloons have strong LED lights & 13 Colors/4 different models /10 Grade Brightness with remote control. It is grade for beach/pool party decoration..
【Waterproof & Durable】Each light up ball is made with high-quality PVC plastic and can be played with just like a normal beach ball! The LED module is design to work in the water or under all kinds of weather with the IP67 waterproof class..
【New Design】The LED module has a ring on its face so you can easily pull it out from the led balloons or you can hang to the tree with this ring..
【No Losing Air】Inflate the LED ball and close the gas nozzle, it can last more than a week without any leak. If your light up balloons arrive with any defects PLEASE CONTACT US. We'll do our best to solve your problem ASAP..
IOKUKI Pool Toys 16'' Inflatable Ball Light Up Beach Ball with RC, 13 Colors/4 models/10 Grade Brightness Glow in The Dark Ball Beach Toys for Pool Decorations Party Games - 4PCS Age 3+
【Growing more than 200 hours】Every glow balls come with 6 batteries. Each 2 batteries can last more than 72 hours. Every RC also comes with 2 batteries, one inside it and one extra..
【Bigger LED More Bright】These glow in the dark balloons have strong LED lights & 13 Colors/4 different models /10 Grade Brightness with remote control. It is grade for beach/pool party decoration..
【Waterproof & Durable】Each light up ball is made with high-quality PVC plastic and can be played with just like a normal beach ball! The LED module is design to work in the water or under all kinds of weather with the IP67 waterproof class..
【New Design】The LED module has a ring on its face so you can easily pull it out from the led balloons or you can hang to the tree with this ring..
【No Losing Air】Inflate the LED ball and close the gas nozzle, it can last more than a week without any leak. If your light up balloons arrive with any defects PLEASE CONTACT US. We'll do our best to solve your problem ASAP..
Laser Engraver Cutting Module, LASER TREE 10W Output Optical Power Diode Laser Head, Double Ultra-Fine Compressed Spot Laser Cutter Module with Air Assistance, Laser Engraver for Wood and Metal, 24V
POWERFUL 10W DUAL LASER MODULE – The LASER TREE laser module has 80W machine power and 10W output power, 0.08*0.08mm compressed spot enabling finer laser engraving. The laser module engraves 304 stainless steel up to 300mm/s at a 45mm focus length. And laser cutter module ability to cut through 8mm thickness plywood by one pass at speed of 1.5mm/s. Excellent engraving speed & remarkable cutting ability for a better cutting/engraving experience..
AIR ASSIST & EYE PROTECTION MODES – AIR ASSIST Mode: LT-80W-AA laser engraver module is equipped with an air assist metal nozzle that can make material edges cleaner when cutting/engraving. That will greatly reduce burned marks and bring you an excellent cutting experience. (Note: Air-assisted pump not included) Mode 2: This laser module comes with a detachable eye protection cover. When engraving with this laser head, you could use this protective cover that can effectively filter blue light..
ULTRA-LONG SERVICE TIME – The main part is made of aluminum alloy to make the module structure more solid. And this laser cutter engraver module built-in fan cooling system, a fan speed of 10000 rpm, and cools efficiently to prolong service life. Original diode, high quality, lifetime up to 20,000 hours. Engraving ....
12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY
Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
Means of communication: IIC communication protocol.
High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control
On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
(2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.
Pool Toy 16' LED Glow Beach Ball Toy with 16 Color Changing Lights, Glow in Dark Pool Games Toys for Teens Adults, Great for Summer Parties, Pool/Beach Parties, Raves, or Blacklight/Glow Parties.
【New Arrival】: 2020 July Upgraded High Quality 16'' Colorful LED Light Beach Ball with Sensitive Remote. It is ideal for pool parties, summer beach party, outdoor activities DAY and NIGHT..
【Bright, Colorful Glow】: This light up ball glows in the dark and features, color-changing LED lights on the inside with 16 colors lights and 4 different light modes..
【Durable, Waterproof】: Each glowing ball is made with high-quality PVC plastic and can be played with just like a normal beach ball! The light module can work normally in the water or under all kinds of weather with the IP67 waterproof class..
【Great for Parties】: Nothing screams summer like a good glow beach ball floating on the pool or through the air at night. Also, the colorful and transparent design is the best choice for daytime pool games. Whether it is a themed party, BBQ, or just a day out at the sea or ocean with friends..
【Package Included】: Our product come with 1 * beach ball, 1 * LED module, 1 * remote control, 1* air bag and 1 * instruction manual. If your glow ball arrives with any defects PLEASE CONTACT US. We'll do our best to solve your problem ASAP..
