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Cant Upload anything to my Pro trinket 5V/16Mhz
Hi All, can someone help me get my pro trinket to work? In my eyes i do everything correct but it looks like arduino is not uploading anything to it.
1. Trinket is listet in system manager,
2. Driver is installed on it.
3. Pro trinket 5V/16Mhz is selected in arduino
4.USBtinyISP is used as programmer....
Help with Arduino Nano 33 Sense Rev2 connection
Hello Everyone,
I am new to the world of TinyML and micro-controllers. I have bought a Arduino Nano BLE Sense 33 Rev2 board. Installed the Arduino IDE 2.3.6 (latest) software. Then I installed the Arduino Mbed OS Nano Boards drivers through the IDE. Restarted the IDE and connected my board using the USB-C cable to my Windows 11 laptop.
When I go to Tools -> Port in the IDE, I see only COM4 and COM3 but no boards shown. The "yellow" LED on board is blinking so it seems the board is ready but Windows is not able to detect it. ...
Finding Suitable Encoder for my DC Motor
Hi everyone,
I'm working on a project where I'll have a DC motor spinning a flywheel at high RPM. To accurately control its speed, I want to attach an encoder to the motor. Here's information on the motor I'll be using: https://www.nbleisonmotor.com/RS-365-Dc-Micro-Motor-pd6003204.html.
Initially I planned on using the AS5600 absolute magnetic encoder. Because the shaft of the motor is exposed on its back, I thought of designing a 3D-printed part that would mount the AS5600 so that the sensor is placed right below the spinning shaft. However, the encoder did not seem to pick up any readings, probably because the shaft of the motor is too weak of a magnet, or too small....
3.5" TFT Screen ILI9488 shows only white
Hello!
I am a rather beginner Arduino tinkerer and I recently bought a 3'5" TFT Screen ILI9488 4-wire SPI to play with bigger screens, I previously experimented successfully with SSD1306 screens.
Upon wiring the TFT screen to a ATMEGA2560 (Elegoo Mega) board, the screen fills with white.
When I upload a basic .ino example using the TFT built-in library from the Arduino IDE, the screen remains white and nothing seems to change....
Inconsistent LED brightness
I have three LEDs which are each operated by an individual button and two sets of code, one that keeps LEDs on after being pressed and another that keeps LEDs on only if the button is held. Set up is the same in both pictures but the 2nd and 3rd LEDs are much dimmer in the "left on" version. I've been searching all over and haven't found anything on this issue. Anyone have any ideas on how to resolve this?
CNC Drawing Machine
Hey I followed DIY Machine’s CNC DRAWING MACHINE tutorial …
However, I think it’s setup right but it doesn’t fully move like it should. I dunno if it’s the way I personally set it up or the hardware/plugins. I did the dupoint connectors myself and they are a bit wiggly but it still moves the X axis but I got no idea why it doen’t move the Z axis or Y axis.
...
Schottky Issues: how does it work?
Hey All.
I need some help due to my lack of understanding.
I am planing a power supply für my esp32 devkit project....
New sensor BMV080 on Shuttle Board 3.1
Looking for someone who had touched the new BMV080 particulate matter sensor, especially with Shuttle board 3.1 .
I'm Struggling of making the Shuttle Board 3.1 on which is installed the BMV080 sensor to work with ESP32....
GY-BN008X with Arduino Mega 2560 Wiring Issues - Unable to detect device with I2C
I have tried to wire this as per help with some forums and ChatGPT and it doesn’t seem to be working… I am trying to use the I2C scanner to find the device and am unable to. Looking for feedback and direction here, this is my first project.
