![]() ![]() This is important to consider when choosing the battery source, that you do not exceed the limits to damage the board. ![]() The min/max voltage supply varies between boards. Be very cautious with this, as you risk damaging your board's ICs. If you solder the VUSB pads, and then power the board via USB, it also enables the 5V pin to be used. In order to connect VUSB/5V pin headers, you will need to solder together the VUSB pads on the bottom of the board, as shown in the image below: This can be used to power devices on a carrier board directly while when using VIN pin this will exhibit a drop due to the series diodes that prevents VIN to back power the USB. The purpose of this pin is to provide direct connection between USB connector's VUSB (5V) to headers. The 5V pin is also referred to as "VUSB". This is useful when powering carrier boards requiring 5V and powering the system via USB. When powering the board via USB, the VIN pin can be used as a 5V output from the board. The Nano and Nano Every operate on 5V.Īs the boards with radio modules operate on 3.3V logic, the 5V pin is connected to headers via a solder jumper which defaults open. Any board with a radio module (Nano 33 BLE, Nano 33 BLE Sense, Nano 33 IoT, Nano RP2040 Connect) operates on 3.3V. It is important to understand that the Nano family boards operate on different voltage. There are several embedded sensors on the Nano boards, which can be seen below: Board svg format):īelow is a comparison between the different Nano Family boards. More detailed blueprints are available for download through the links below (in. This specification is important when choosing header pins. Pitch is the space between the pins (e.g. The following dimensions apply to all of the Nano boards. You will also find tutorials and compatible libraries with the respective boards in this page. Inside the documentation page, you will find design files such as full pinout, CAD and Fritzing files. DocumentationĮach Nano Family board has a dedicated documentation page, see the list below: This article aims to provide you with technical information that will aid the design of your own customized Nano hardware. This guide is dedicated to you who wants to design your own customized hardware for the Nano Family. ![]() ![]() The Arduino Nano Family is a series of boards with a tiny footprint. ![]()
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