Arduino DRONE II Part 1 receiver PWM read10:22

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Hi guys. This is a second project of the Arduino based drone. In the past video series we’ve used the MultiWii platform for the flight controller. Now I want to make my own code for the flight controller.

This video series will be divided in a few parts. This is the first one where we read the input signal from a commercial radio receiver. Next we read the IMU data and create the PID algorithm for 2 axis. Finnaly we create the interrupt that will write the PWM signal to 4 ESCs for the motors.

Help my projects on Patreon : https://www.patreon.com/ELECTRONOOBS
my Q&A page: http://electronoobs.com/eng_preguntas.php

——————COUPONS——————–
Radiolink AT10II: https://goo.gl/B5bvto

Crealitu CR10: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_441282.html?lkid=11382974
Anet E10: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_664901.html?lkid=11382975
4k XIAOMI drone: https://www.gearbest.com/rc-quadcopters/pp_728058.html?lkid=11382963

——————LINKS——————–
Webpage tutorial: http://www.electronoobs.com/eng_robotica_tut7.php
PID video:https://www.youtube.com/watch?v=AN3yxIBAxTA&t=2s
PID webpage: http://www.electronoobs.com/eng_robotica_tut6.php
Previous series: https://www.youtube.com/watch?v=S8TSkGQ2EWY&t=9s
Drone build webpage: http://www.electronoobs.com/eng_robotica_tut5_1.php
STL files: http://www.electronoobs.com/eng_robotica_tut5_1_parts1.php

—————-MATERIAL—————-
Arduino NANO: https://www.gearbest.com/boards-shields/pp_265453.html?lkid=11383052
MPU6050: https://www.gearbest.com/development-boards/pp_22530.html?lkid=11383057
LIPO battery: http://www.ebay.com/itm/T-Plug-11-1V-1500mAh-25C-3S-VOK-Discharger-Lipo-Battery-For-RC-Helicopter-/192064598545?hash=item2cb7f13211:g:-moAAOSw2xRYZLf9
ESC 12A: http://www.ebay.com/itm/4-x-Emax-12A-Speed-Controller-ESC-with-SimonK-Firmware-For-FPV-QAV250-Quadcopter-/162242575330?hash=item25c6693be2:g:4EwAAOSwLF1YBIT-
1804 brushless motor: http://www.ebay.com/itm/4x-Brushless-Motor-1804-KV2400-for-220-240-Blackout-Mini-Quadcopter-2400kv-/131520498802?hash=item1e9f3b8c72:g:blcAAOSw~OdVYZYf
5030 propellers: http://www.ebay.com/itm/8-pairs-Gemfan-5030-5-3-3-Blade-Propeller-for-QAV250-QAV210-Quadcopter-green-/121723124570?hash=item1c57437b5a:g:6n4AAOSwLVZVwroq
LIPO connectors: http://www.ebay.com/itm/10-Pairs-20pcs-T-Plug-Connector-Female-Male-Deans-For-RC-Lipo-Battery-Helicopter-/282414841624?hash=item41c13c7f18:g:644AAOSwol5Y3H6I
Slide switch: http://www.ebay.com/itm/50-Pcs-2-Position-SPDT-1P2T-3-Pin-PCB-Panel-Vertical-Slide-Switch-LW-/171865305033?hash=item2803f86fc9:g:8IAAAOSw4UtWTtfs

Drone body: DIY : http://www.electronoobs.com/eng_robotica_tut5_1_parts1.php
Or : http://www.ebay.com/itm/250mm-Mini-Multicopter-Quadcopter-Racing-Drone-Glassy-Carbon-Frame-Kit-FPV-ED-/132055523479?hash=item1ebf1f6097:g:nQwAAOSw9GhYbpUv

—————-SCHEMATICS————
Full schematic: http://www.electronoobs.com/images/Robotica/tut_7/Full_schematic.png
ESC calibrate: http://www.electronoobs.com/images/Robotica/tut_5/ESC_calibrate.png
Lipo connection: http://www.electronoobs.com/images/Robotica/tut_5/LIPO_connection.png
Propeller spin direction: http://www.electronoobs.com/images/Robotica/tut_5/Propeller_direction.png

———————CODE——————-
This part schematic: http://www.electronoobs.com/images/Robotica/tut_7/Part1_schematic.png

–Connect the receiver as shown in the schematic above and upload this example:

One channel example: http://www.electronoobs.com/eng_robotica_tut7_code1.php
Four channels example: http://www.electronoobs.com/eng_robotica_tut7_code2.php
ESC calibrate: http://www.electronoobs.com/eng_robotica_tut5_1_code1.php

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