Questions tagged [arduino-pro-micro]
The Pro Micro is an Arduino-compatible microcontroller. It is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface.
28 questions with no upvoted or accepted answers
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Cant open serial monitor on linux
I have a pro micro and I'm running the IDE on linux.
The IDE easily recognises that my board is on /dev/ttyACM0 so i can flash programs on to it.
I am testing the following code
void setup()
{
...
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MPU 6050 Pitch and Roll values bouncing back to zero
I wired an MPU 6050 to an Arduino Pro Micro:
...and installed the MPU 6050 library by Electronic Cats in the Arduino IDE.
I used the IMU_Zero sketch to capture the acceleration and gyro offsets. I ...
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PS2 Keyboard and sending keystrokes between a Leonardo and several pro micros
I am working on a project where I am taking the the key presses from a PS/2 keyboard and passing them to several pro micro boards so I can type the same commands on multiple computers at the same time....
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I'm new here. Where to look for documentation for my specific board
sorry if this isn't the done thing. I have a little red space invader shaped board that has an arduino chip on the back from a conference. There is an LCD display and I've just got it to function ...
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Arduino Pro Micro and HC-05 Bluetooth module
I am using Sparkfun Arduino Pro Micro with an ATmega32u4(3.3v, 8MHz) on it (https://www.sparkfun.com/products/12587) and a HC-05 Bluetooth Module. I also running this on Windows 10.
I've made these ...
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Pro Micro and LilyPad USB
Is there a difference between Pro Micro 8MHz 3.3V and LilyPad USB bootloaders?
Both are based on 32U4 running at 8 MHz.
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Graphic fail when rebooting the micro controller and OLED! (NOT when uploading the code??!!)
Im using Spark fun´s Pro micro: https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide/hardware-overview-pro-micro
And Digole OLED 1.8" hooked up with UART: http://www.digole.com/index....
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Incorrect HEX code from DMM IR RS232
I have an Amprobe 38XR-A (sometimes seen as a meterman), these DMM's have a IR RS232 port on top and transmit a HEX code. Using the official cable I get a hex value of:
08000400500A0
I am attempting ...
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What is the timing between reset and avrdude/spi communication? (re: avrdude problem)
I'm trying to troubleshoot an issue with avrdude involving a Raspberry Pi and a transistor to control the reset pin on an Arduino Pro Micro (atmega32u4).
Where can I find information on the reset/...
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Use HC05 and FTDI as Slave to Connect to control PC using HC05
Hi i just wanna ask if its possible to do this on HC05. So i can send some keyboard function?
and if yes can you tell me how. Thanks
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Copy outbound data of Serial to Serial1 for Pro Micro
I am working on a bluetooth HID device. There are libraries which make HID devices a cake walk if you are making a wired version of your HID device.
I managed to configure my bluetooth module to ...
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Gamepad connection using Pro Micro(ATMEGA32u4 + HC-05
I have been working on making a HID compatible Gamepad using Pro Micro and HC-05 module. I have successfully configured the class of HC-05 module to appear as an Input device(A gamepad) on my PC ...
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ATMEGA32u4 Arduino Bootloader Issues
I've been struggling with this issue for a few days on and off now. I made a custom PCB (schematic) for a smaller Arduino Pro Micro and it works - mostly. The only issue I had was that the pins on ...
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How to fetch the com port or any id I can use to upload specific program to a specific arduino? e.g. "a.ino" to arduino micro
My project is a head mouse for which I am using two arduino boards . I want to upload a specific program to a specific arduino. How can I do it? And if I need to use a pid or com port id about which ...
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Arduino pro micro crashing
My arduino pro micro started behaving weird. I noticed it had crashed with very simple code on it (basically just two lines of fastled code followed by a delay. Then it didn't appear as a USB device ...
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