Flight controller With 3.3v MPU6050 |

Basic step to build flight controller with Arduino for Ardujimmy micro quadcopter.
Note:
In real project, you must wire AMS1117 to power source (7.4/9/11.1v) to get accurate voltage conversion since Arduino pro mini board reduces the voltage up to 1 volt. But use 5v arduino with 3.3v breakout for mpu6050.
Why powering #mpu6050 with 3.3v:
The MPU-6050 is a 3.3V chip. When you are using a 5V Arduino board, you should take care that you don't put current into the SDA and SCL pins of the MPU-6050.
Read more: arduino.stacke...
I also tried to power mpu6050 with 5v, and it can't work smoothly when the quadcopter takes off and flies.
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[@ArduJimmy]

*Why powering **#mpu6050** with 3.3v*
The MPU-6050 is a 3.3V chip. When you are using a 5V Arduino board, you should take care that you don't put current into the SDA and SCL pins of the MPU-6050.
Spec:
Chip: MPU-6050.
Power Supply voltage: 3.3-5VDC (tolerant, but 3.3v recommended)
Signal voltage: 3.3VDC.
Gyroscopic range: ±250, ±500, ±1000, ±2000 °/ s (16 bits)

[@arduinoherman3867]

yes, I'd prefer using ams1117 3.3v breakout for mpu6050.

[@MrJoesoft7]

you look to have low budg bro. I'll send you some for awesome projects. ❤

[@ArduJimmy]

thanks so much for your support

[@galaxygaming3399]

Hello sir

[@ArduJimmy]

Hi again 👌

[@TrixKit07]

can i use pro mini 3.3v ?

[@ArduJimmy]

no