ReadyMadeRC
KK21 EVO KK2.1.5 FLIGHT CONTROLLER - LARGER LCD SCREEN!
| Mounting Hole Pattern | 45mm x 45mm |
| The second MPU have two modes | ①【WORKING MODE】②【SETTING MODE】 |
How to use the second MPU of KK21EVO:, There is one red and five blue LEDs on the KK21EVO FC board, red LED named “K”connect to the main MCU(ATmega644PA) like the only LED on KK2.1.5, other five blue LEDs connect to the second MPU named “A” “B” “C” “D” “E”from left to right. If only one of five blue LEDs on(other four LEDs off) that mean receiver type of KK21EVO:, TABLE - I A B C D E, “☼” mean LED on, “×” mean off. 【WORKING MODE】LED always on, 【SETTING MODE】LED flash fast If only one of five blue LEDs off (other four LEDs on) that mean AUX channel number from satellite or S.BUS:, TABLE - II A B C D E, MARK:, Except display area more big, KK21EVO‘s LCD is a little different from Hobbyking KK2.1.5, If you flash the firmware of KK2.1.5 maybe the contrast of LCD little dark. We already change all the firmware of KK2.1.5 that we find, you can send a email to then will receive a email include download link. Also can use your KK2.1.5’s flash software or other software like xeltek programmer’s software to edit KK2.1.5’s firmware. You need find “0xEE 0xC8 0x2F 0x24” and change it to “0xEE 0xC8 0x2F 0x23” (change 0x24 to 0x23, this will adjust contrast parameter of LCD). If you can’t find the firmware in our email and can’t change the firmware yourself, send the firmware to we will change and send it back to you., TO SOFTWARE DEVELOPER:, KK21EVO’s contrast of LCD is a little different from Hobbyking KK2.1.5, you need adjust the [V5 voltage regulator internal resistor ratio set, 00100xxx] command of the LCD controller (ST7565),
This is the EVO version of the KK2 flight controller ...ReadyMadeRC
PRO TRICOPTER DELRIN KIT V1.2
| Frame parts made from precision laser cut Delrin | 3 Motor mounts, complete Yaw mechanism, 2 main body frame parts |
| . Kit frame and motor mounts | 150g, kit hardware |
| Includes all frame and motor mounting hardware | screws, nuts, ball bearings, servo to motor pushrod using ball links, Yaw axle, and stand-offs |
Weight:, Fully flight ready built kit with all electronics, flight controller, motors, escs (without battery) weighs,
Quick Overview The v1.2 Pro Tricopter Delrin Kit by fpvmanuals ...