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Hardware Support
For questions about boards, shields, and carriers.
Giga
Nicla Family
Portenta Family
- About ADC reference voltage on Portenta H7
- How to flash Portenta H7 bootloader via JTAG with Arduino IDE
- Power the Portenta H7
- Warning: Invalid DFU suffix signature
- What kind of data can we send through Portenta Vision Shield ethernet port?
- Power the Portenta Machine Control
Generic
- An overview of different UNO boards
- Reset your board
- Use an LCD with Arduino
- Boards and shields with wireless connectivity
- Why am I only getting 2.1V in the 5V pin in my board?
- Can I use a 3.3 V rated sensor with a 5 V operating board?
Core Boards
- Burn the bootloader on UNO, Mega, and classic Nano using another Arduino
- If Arduino UNO or Mega 2560 is not recognized by the computer
- Set a board to DFU mode
- Flash USB-to-serial firmware in DFU mode
- I can't upload sketches to my Arduino 101 board
- What is the difference between Arduino UNO SMD and the standard UNO
MKR Family
- About the IoT Bundle projects
- What MKR boards are compatible with the MKR GPS shield?
- How to access the RGB LED of MKR 1010?
- How can I renew my Sigfox subscription?
- What are the conditions of the Sigfox Subscription that comes with the MKR Fox 1200?
- How to show video on HDMI with MKR 4000 Vidor
Nano Family
- About the analog pins on Nano RP2040 Connect
- Test the sensors on Nano 33 BLE Sense
- Classic Nano is detected as unknown FT232R USB UART (Windows)
- Nano RP2040 Connect not being detected on USB port
- How to reduce power consumption on the Nano 33 BLE
- Select the right processor for Arduino Nano
Shields and Carriers
- How to calibrate the MKR IoT Carrier's temperature sensor
- Connect boards, shields, and carriers
- Check board, shield, and carrier compatibility
- Power the Arduino Nano Motor Carrier with a Li-Ion battery
- My MKR IoT Carrier makes clicking noises when plugged in
- Power the Arduino Edge Control
