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Ikea Grono Wifi-Controlled Lamp
Arduino Bluetooth Camera
Hello ! Nice project here. Would you agree to share your android app sources ?
You're right. I did the step 3, but without checking.I realize now that I have a cheap BT05, and it doesn't keep UUID and CHAR. Thanks for your help, it's on my side now to have it working !
Hello. Nice spidey ! ;)I built it and autonomous mode is working fine. So I wanted to try the control mode, but I misread your instructions : I used your code to set bluetooth uuid, characteristic, and baud rate. But I don't have an iphone, just an android. And it doesn't respond... It tried to pair it with my phone, but no code is working. What should I do ? Thanks in advance.
Ez Arduino Spidey - Making a 12 DOF 3D Printed Quadruped Robot
Hello and thank you for your answer. I added \n to the serial println command, but on first wake, I dont't see it. Just junk characters. But don't worry, I'll keep on my project with the Lolin Nodemcu wich is working fine ! Have a good day.
Hi famerkeith and thanks for your answer.Well, no, I'm not using Blink but my own code. I already addedSerial.begin(9600);Serial.println("pass here !"); on my setup. But I never had the message. It always hangs on boot (after junk characters). Anyway, I bought the Wemos D1 from a cheap AliExpress shop, and I'm not sure what model it is exactly (nothing written on it). It seems Wemos are not appropriates for deepsleep. I uploaded my code on a Lula Nodemcu, and it's working great, so the code is not guilty.The hardware seems guilty... What a pity, I must use the Wemos for my project.
Hello !I tried to make your project, but I have a problem with deepsleep. It only wakes up once and immediatly hangs... I also tried wiring GPIO16 (D0) to RST, as shown on other tutorials, with always the same result. Please help me !
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Very fun project !I'm starting playing with nodemcu and it's cool. But I don't have Arduino. Can someone give me "Lua code" version of this project ? Thanks !