Radio Control

http://www.gearbest.com/rc-quadcopters/pp_637651.html Discount/coupon code GBSpark will bring the price down to $529.99 / £421.69 Description: DJI Spark, a mini drone which boasts all of DJI's signature technologies, allows you to seize the moment whenever you feel inspired. With various Intelligent Flight Modes, a 2-axis mechanical gimbal and a 12MP camera, your creativity is sure to meet no boundaries. With  FaceAware , Spark can be launched on your palm and hover at a desirable height. You can use Gesture Mode to take selfies and control the drone when it is within 3m away. The little quadcopter is bound to spark your creativity and enable you to film like a professional. Main Features: ●  1/2.3 inch CMOS sensor , f/2.6 wide-angle lens,  2-axis mechanical gimbal  for stabilized  1080P videos and 12MP stills ● Powerful propulsion enables Spark to fly at up to  50 kph  in Sport Mode ● Multiple Intelligent Flight Modes available -  ActiveTrack, TapFly, QuickShot  e

https://www.banggood.com/DJI-Spark-Drone-2KM-FPV-with-12MP-2-Axis-Mechanical-Gimbal-Camera-QuickShot-Gesture-Mode-Quadcopter-p-1155057.html Specifications:  Spark Quick Start Guide v1.0 Aircraft Max Ascent Speed 9.8 ft/s (3 m/s) in Sport Mode without wind Max Descent Speed 9.8 ft/s (3 m/s) in Auto Landing Mode Max Speed 31 mph (50 kph) in Sport Mode without wind Max Service Ceiling Above Sea Level 13,123 feet (4,000 m) Max Flight Time 16 minutes (no wind at a consistent 12.4 mph (20 kph)) Max Hovering Time 15 minutes (no wind) Operating Temperature Range 32° to 104° F (0° to 40° C) Satellite Positioning Systems GPS/GLONASS Hover Accuracy Range Vertical: +/- 0.1 m (when Vision Positioning is active) or +/-0.5 m Horizontal: +/- 0.3 m (when Vision Positioning is active) or +/-1.5 m Transmitter Power (EIRP) 2.4 GHz FCC: 25 dBm; CE: 18 dBm; SRRC: 18 dBm 5.8 GHz FCC: 27 dBm; CE: 14 dBm; SRRC: 27 dBm Operating Frequency 2.400 - 2.483 GHz; 5.725 - 5.825 GHz

If you find your fingers are generally a raw, bloody mess due to your boredom-induced nail-biting, or you're driving your work mates insane from your desk-drumming and pen-clicking, fidget toys might be what you need to stop you "going postal" . Stress balls and desk toys have been around forever, but a recent trend in fidget toys adds a collectible, high quality -- and often expensive -- flair to finding a place to dump your excess energy. There are literally hundreds of designs and sizes to choose from but to make things easy and therefore helping you keeping your stress levels down i will start with the lower priced options and work up...............obviously there are too many to list in a single blog post but you can always take a leisurely browse yourself..............remembering to calmly repeat "Wooosah" everytime you feel the need......... EDC Fidget spinner    $3.89 Nice and cheap with a choice of colours. EDC Fidget Spinner metallic  

RunCam 3 64G HD 1080p/60fps NTSC/PAL 155 Degree Wide Angle WiFi FPV Camera    US$ 99.99 Specification: Brand: RunCam Weight: 66g Video Files: MOV WDR: ON / OFF TV Output: NTSC / PAL Interface: Micro USB USB Power Input: DC 5V-17V Working Current: 600 mA FOV(Angle of Field): 155° Image Resolution: 2 megapixels Image Flip(Manual/Auto) : 180° Rotation Dimension: 38mm(L) * 37.5mm(W) * 38mm(H) Video Resolution:  1080p@60fps / 1080p@30fps      720p@120fps / 720p@60fps Max Micro SD Card Supported: 64G(need class 6 or above) Battery Capacity: 960mAh(1.5h @1080P 30fps / 1h @1080P 60fps) Setting reference of scene parameter: in the sunny day time,1080P 60FPS, WDR off --the best color reduction Cloudy or evening,1080P 60FPS, WDR on--the best way to show the effect of WDR At night,1080P 30FPS, WDR on--30FPS is better than 60FPS  Features: Exceptional WDR Exceptional WDR algorithm allows no darkness under the sun   155° Wide angle & Smooth vid

20x20 Micro F3 flight controller with integrated 5V 2A Bec.      $16. 21 Main Features: - STM32F3 microprocessor, low-noise MPU6000 connected via SPI - With built-in PDB, BEC, LC filter, it is easy to use and performs well - Tiny but powerful, it supports up to 50A input current and 6 motors - BetaFlight preloaded, CleanFlight support, one-key to boot Specifications: Voltage input: up to 21V ( 5S LiPo ) Max. current: 50A BEC: 5V 2A Receiver input: PPM 5V Battery monitoring: yes Size: 27 x 27 x 7.5mm Mounting hole: 20 x 20mm Weight: 2.7g 20x20 4in1 20Amp micro esc    $16. 38 Specification: BEC: no Processor: EFM8BB21F16G Firmware: BLHeli - S Continuous current: 4 x 20A Burst current: 4 x 25A, 5 seconds Driver: new-generation 3-in-1 MOSFET driver Power supply: 2 - 4S LiPo / 2 - 4S HV LiPo 4-in-1 BLHeli - S 20A DShot ESC uses the latest digital si gnals for more accurate control