The next evolution of the rotor revolution is here!! The KK2.1 is packing new found power with updated sensors, memory and header pins.
The KK2.1 is next big evolution of the first generation KK flight control boards. The KK2.1 was engineered from the ground up to bring multi-rotor flight to everyone, not just the experts. The LCD screen and built in software makes install and setup easier than ever. A host of multi-rotor craft types are pre-installed, simply select your craft type, check motor layout/propeller direction, calibrate your ESCs and radio and you’re ready to go! All of which is done with easy to follow on screen prompts!
The original KK gyro system has been updated to an incredibly sensitive 6050 MPU system making this the most stable KK board ever and allowing for the addition of an auto-level function. At the heart of the KK2.1 is an Atmel Mega644PA 8-bit AVR RISC-based microcontroller with 64k of memory. An additional polarity protected header has been added for voltage detection, so no need for on-board soldering. A handy piezo buzzer is also included for audio warning when activating and deactivating the board.
The KK2.1 added polarity protection to the voltage sense header and a fuse protected buzzer outputs, in case something is accidentally plugged in incorrectly. The voltage sense line has been updated for better accuracy. The board is clearly labeled and the voltage sense line color has been changed to red for easy identification, making installation and connections a snap.
If you’re new to multi-rotor flight or have been unsure about how to setup a KK board then the KK2.1 was built for you. The 6 Pin USBasp AVR programming interface ensures future software updates will be quick and easy.
With the development of electric technology, we have a new design of easy compact balance charger for 2 and 3 cells LiPo battery fast charging with wide AC input. A internal 100-240V AC switch power is built in, and the high precision balance circuit can supply larger current up to 850mA per cell. Double colour LED can display the process of charging (RED: charging; GREEN: full). This charger is compact and light, especially there is separated corresponding balance port for each battery pack.
Please correctly connect the Imax B3 Compact charger to power and battery pack according to the procedure outlined in user manual. Please use this charger under supervision.Please place the charger in a dry environment and keep it away from fire. Please don't tightly pull and drag the power cord or replace it, or else the fire/electric shock will be caused. Please don't touch the charger and power with wet hands or it will bring in electric shock. To extend the working life of the charger, please remove it from power once charging is finished. Children must be watched by adults to use the charger.
Description:- Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you’ll have just what you need to safely and securely connect your battery or anything else that requires a mini T Plug.
Each pack comes with one male and one female Deans connector and each can support a current of, up to, 30A.
Max Efficiency: 80%
Max Efficiency Current: 4-10A (>75%)
Current Capacity: 12A/60s
No Load Current @ 10V: 0.5A
No. Of Cells: 2-3 Li-Poly
Motor Dimensions: Φ27.5 x 30mm
Shaft Diameter: Φ3.17mm
Package size: 17 * 10 * 4cm / 6.5 * 3.9 * 1.6in
Package weight: 259g / 9.1oz
This item is for a rapid charger/discharger for all kind of battery of RC hobby, with built in balancer for li-po battery. Battery that can be charged by this charger,Lipo / Li-ion / LiFe / NiMh / NiCad / Pb / Lead Acid.
- High-power and high-performance circuit Microprocessor controlled
- Maximen safety: Delta-peak sensitivity, Capacity limit, processing time limit,tempreture limit, input power monitor
- Monitoring the voltage of individual cell
- Can charge Li-ion / LiPo / LiFe 1-6 cells, and Ni-Cd / NiMH 1 -15 cells
- Dual Power, built-in AC adapter
- UndefinedLarge range of charge currents
- Store function, allows safe storage current, and data storage (Store up to 5 packs in memory)
- Color: Bright blue
- Operation voltage range: DC 11.0 ~ 18.0 Volt or AC 100V ~ 240V 50/60Hz
- Circuit power: AC to DC adaptor (DC 11.0 ~ 18.0V / 5A)
- Max. charge power 50W
- Max. discharge power 5W
- Charge current range: 0.1~5.0A
- Discharge current range: 0.1~1.0A
- Current drain for balancing Li-Po: 300mAh/cell
- NiCd / NiMH battery cell count: 1~15 cell
- Li-Ion / Polymer cell count: 1~6 series
- Pb battery voltage: 2V~20V
- Weight: 546g (Net Weight)
2.4GHz is the standard of new generation radio system because it has a lot of advantages. Operating at 2.4 GHz puts the radio control out of the frequency range of any 'noise' generated by the other electronic components on your helicopter - such as the brushless motor, Electronic speed controller, Servos and any metal to metal noise - eliminating interference and glitching that can affect traditional frequency system.
FS TH9X 2.4GHz 9 Channel RC Helicopter/Plane Transmitter Specification
- channels: 9channels;
- model type:heli,airplane,glid;
- RF power:less than 20db;
- code type:PPM/PCM;
- lcd type:128*64 dot;
- low voltage warning:yes;
- DSC port:yes;
- charger port: yes;
- ANT length:26mm;
- Color: black;
- certificate: CE?FCC;