Generic

• 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
• 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?
• Can I use BLE and Wi-Fi at the same time?
• Is there a limitation on the amount of PWMs to use in MBED OS?
• What boards can use the Arduino low power library?
• Troubleshooting PIR Sensor and sensitivity adjustment
• Can I delete a sketch from a board?
• Keeping your board clean
• How to do a loopback test
• What library to use to read the IMU in the board?
• What power supply can I use with my Arduino board?
• What is the AREF pin for?
• My sketch does not start when I power up or reset the Arduino board
• My board PWR Led does not turn on
• How do I change the name of the BLE boards
• What library do I use to read the IMU sensor in the board?
• How to add certificates to Wifi Nina/Wifi 101 Modules.
• What is the operating temperature range for Arduino boards?
• How to Create a simple web server with static IP and control builtinLED using WiFiNINA library
• When I create an access point with WiFi Nina, it fails
• Check and update the firmware for WiFiNINA and WiFi101