Wrong Com port, wrong board selected or there is error in connections
Share pics of Ur setup... So will get to know .. where exact problem is
why only Car/Boat/Plane.. I am just few step away including Drone and hovercraft.. But this time its esp32 with custom PCB
About Motor..You can get it from Amazon.in Also
check Tx-Rx connections.. if Nodemcu is acting as programmer than RST-GND short on nodemcu must... also make sure you powerup board after doing all connection... BTW schematic and video in instructable for upload code contein all info..
yes you can... Just make sure its light and CG not affected
Yes you can tweak esp8266 firmware to add servo support...
please use LiPo as its having low internal resistance... so ESP8266 not reset due to under voltage at high load...
yes.. its 100% competible... Go Ahead
DIY Double-Sided Fine-Pitch PCB's
In fact 25C is good compared to 20C ... Go for it...
Need hbridge means 4mosfet per motor
Just swap motor wires.... Enjoy
I'm amazed. Truly amazing video, love the complete end-to-end demonstration.You've made a complex scenario (parallel/right angle indication, graphics, reference, calibration, charging, battery indicator), all look easy!!!I watched the video twice, it was so good to see.All the parts of the end-to-end solution worked together very well.I must say, congratulations on your highly impressive project!!Good luck.Ravi
DIY Digital Protractor Under <--13$
Hii.. Great to know that you have build plane based on my Instructable..Answer: both motor should rotate in opposite direction to cancel reverse torque..at a same time both should produce thrust in same direction..You have to reverse motor connection..., motor rotation direction is not programmable as I haven't used H-Bridge in this design..Hope this helped..
Yes it's possible... go ahead with Arduino Uno or any Arduino having usb to UART converter on board for program esp12 with following same procedure mentioned in this blog with following details, make sure rst pin of Arduino held low... Connect tx marked pin of Arduino to tx of esp12 directly and connect rx marked pin of Arduino to rx esp12 via 100ohms series resistor to avoid any damage due to logic level mismatch .. Arduino micro will not work as it's not having usb to UART converter on board.. as atmega32u4 having onchip usb device function..Hope it helps..
If after upload finished and than LED of Nodemcu start blink at 1 Hz rate instead of ESP12 LED means Program Uploded on Nodemcu, not on Stand Alone ESP12..You need to make sure RST of Nodemcu connected to Ground while uploading program...follow this video for better understanding..https://www.youtube.com/watch?v=z8aYQBdBZoc
Please share small video shows how it behaves with powered launching and glide test...so I can help you out with trim settings and tunning... Also confirm CG location
Good finding... 2sk2734 and 2sk2851 any of these will work like a charm.. Thanks for Sharing...
Yes you can ... Con-It adds extra 4-5 gram to plane..
Its best to buy esp12e module for receiver than desolder from nodemcu
Right side CW and left side CCW... Also as plane is pusher type, both prop mounted with leading edge toward motor...
You can buy it from https://www.sunrom.com/p/si2302Ahmedabad and reach you on next day..
Go ahead with esp-12f... All steps remains 100% same... esp-12e and esp-12f are identical expect minor change in antenna... let me know if you stuck any where..Ravi
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Great... you liked my project.. You are doing awesome man... I got lots of inspiration by visiting your personal website..