> ## Documentation Index
> Fetch the complete documentation index at: https://docs.deneyapkart.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Warnings (DYv2)

## Pin Conflicts

* When the Deneyap Camera is connected, do not make any external connections to the camera pins.
* During code (Firmware) uploading, do not make any external connections to the **TX (D2)** and **RX (D3)** pins. After the upload process is complete, if you are not using these pins for UART communication, you can make external connections.
* If an external connection is provided via the I2C connector, an external connection can be made to the **D10 (SDA)** and **D11 (SCL)** pins with an I2C interface having the same pin configuration; however, do not make any other external connections to these pins otherwise.

## Assembly

When removing your board placed on a breadboard or similar unit, you must hold it carefully by the edges as shown in the image to avoid damaging the USB port.

<Frame caption="Deneyap Kart Breadboard Assembly">
  <img className="rounded-lg" src="https://mintcdn.com/t3/y1ZAQS_Gbbv7sntA/images/error_img/deneyapkart_usbbaglanti.jpg?fit=max&auto=format&n=y1ZAQS_Gbbv7sntA&q=85&s=964d757ea1b2d68501cbcefc7b755b79" width="4000" height="1300" data-path="images/error_img/deneyapkart_usbbaglanti.jpg" />
</Frame>

## Maximum Voltage in Analog Reading

All analog pins from **A0 to A17** with **12-bit** resolution (including **A14 / D26** reserved for battery voltage measurement) can be used as input pins for analog signals. These pins give the maximum value of **4095** at a voltage of approximately **3.15 V**. (The board pins are not 5V tolerant; voltages above 3.3V should not be applied).