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399 Yuan Equipped With FPV ELF Mini Drone, Want To Open The Market By Cost

In 2016, it seems that many industries have been wearing caps for the first year, such as VRs such as drones. At one point, the Zano drone, which had a record of 3.4 million U.S. dollars for European projects on Kickstarter was created. Although it collapsed, it proved the value of this market.

A recently named ELF mini drone was recently raised in JD. The volume was 194mmx182mmx36mm. The lens of iphone5 was used to control the remote via Bluetooth. The control distance was 30m, the limit distance was 50m, and the weight was 100g, but in this 100g body It is equipped with a single-handed experience remote control, virtual reality eye FPV, aerial self-timer video, real-time smooth return video, one-click sharing circle of friends, air pressure hovering and higher functions.

At present, there are two types of fixed heights for mini-drones: air pressure setting and ultrasonic wave height setting. Many aerial drones are equipped with mutual assistance work, but mini-drones cannot be carried due to limitations of volume and weight. Ultrasonic Measurement Although Accurate, but bulky and small test distance is usually concentrated within 10m; ELF mini drone adopts the method of setting the air pressure, adopts high-precision air pressure chip and algorithm optimization, and controls the hover auto-stabilization to 10cm.

ELF is also equipped with an FPV device that connects to the ELF wifi hotspot via the ELF app to see real-time feedback. Currently supports 640*480 image quality real-time return, the delay is less than 200ms. ELF currently supports one-person remote control for FPV, and up to three simultaneous WiFi access experience FPV.

As with all mini drones, battery life is weak. It takes only eight minutes to charge one hour, but according to the person in charge of the ELF, his team is testing fast-charge technology that can reduce the charge time to 1 hour, and strive to finish it before the end of crowdfunding.

At present, the air intake of drones has been popularized by the market, but professional aerial drones have always been the opportunity for most people to stop prices and professional difficulties. Although the professional-grade mini drones are more easily popularized in terms of price, their performance, endurance, and toy-like properties have all become a constraint to their development.

ELF is an internal entrepreneurial project from the Shenzhen innovation team ElecFreaks. It has independently researched and developed for two years and invested more than 2 million. It has successively raised funds in the US indiegogo and China Jingdong. Currently, it is the VC that needs global channel resources to help ELF’s rapid promotion. And accelerate iterations.

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Too Long Charge Time Of Toy Car Leads To Skin Melting

This matter can be knocked on the blackboard, so that everyone takes notice! On March 6, Dong Lulu, who lives in the Qi Family District of Qibin District, told reporters that she had forgotten the time when she charged her child’s toy car. When she found out, the outer skin of the toy car had already melted and the battery was already bulging.” If the time is longer, it is estimated that there will be an explosion. Think about it later! Charging this thing, you can’t plug it in! “Tuo Lulu said.

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The reporters rushed to the scene and saw that Dong Lulu had said that the battery of the toy car was already bulging. The black plastic outer skin had been coke-melted and cracked to reveal the internal battery. “The new toy car was bought once, because I was careless and I couldn’t open it again.” Dong Lulu said that when the toy car was turned on, the toy car could not move.

Subsequently, Dong Lulu took out the toy car’s packaging box, which had the words “The battery was too long to explode and dangerous!” but there was no mention of the rules and methods for using the rechargeable battery. “I only know that the charging time is too long. It is not good, but in the end how long it should be charged, how to operate safely, I also do not understand.” Dong Lulu said.

According to the contact information on the packing box, Dong Lulu contacted the manufacturer and a factory worker explained that “Remote control toy cars are generally charged for 8 hours and try not to exceed 12 hours, which will affect the battery life.” As for Dong Lulu The problem, the staff explained, can be purchased as a battery replacement. “We will also send questions back to the head office and add relevant text reminders and instructions to future production,” said the staff member.

In addition, the staff also reminded parents to buy electric toys, if the business is equipped with batteries, to understand the specific time required for clear charging, charging adult supervision, “If you are afraid of forgetting the charging time, you can use mobile phones, alarm clocks and other regular reminders, In this way, you can avoid charging for too long, damage the battery or bury hidden dangers,” said the staff member.

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UAV Wireless Charging Technology Can Be Charged In The Future

October 24 news, drone life ability to become the key to technology, all drones currently on the market need to be stopped when the drone stops charging.

Recently, the British Imperial College released a new research result that can use wireless charging technology to recharge drones.

Wireless charging technology is not uncommon, but most of the current wireless charging is only for small batteries, smartphones, etc. Wireless charging of UAVs is still the first attempt.

October 24 news, drone life ability to become the key to technology, all drones currently on the market need to be stopped when the drone stops charging.

Recently, the British Imperial College released a new research result that can use wireless charging technology to recharge drones.

Wireless charging technology is not uncommon, but most of the current wireless charging is only for small batteries, smartphones, etc. Wireless charging of UAVs is still the first attempt.

October 24 news, drone life ability to become the key to technology, all drones currently on the market need to be stopped when the drone stops charging.

Recently, the British Imperial College released a new research result that can use wireless charging technology to recharge drones.

Wireless charging technology is not uncommon, but most of the current wireless charging is only for small batteries, smartphones, etc. Wireless charging of UAVs is still the first attempt.