Hi i'm currently making an rc car and for the car im using an uno, a servo, a h bridge module, an nrf24l01 module and a 3v-6v dc motor and for the controller im using a nano, and a nrf24l01, im wondering how do i power both of them, i know that i can plug a 9v battery to the arduino via the power socket, but im not sure about how i can connect it to the nano and if its going to be a strong enough battery, any help is much appreciated
You can use a 2 cell LiPo battery with a 5V BEC to power everything.
snakeviper123:
Hi i'm currently making an rc car and for the car im using an uno, a servo, a h bridge module, an nrf24l01 module and a 3v-6v dc motor and for the controller im using a nano, and a nrf24l01, im wondering how do i power both of them, i know that i can plug a 9v battery to the arduino via the power socket, but im not sure about how i can connect it to the nano and if its going to be a strong enough battery, any help is much appreciated
Motor will run fine straight from a 2 cell lipo via esc.
Uno will take 2 cell into the raw terminal.
Nobec required there.
Run the nrf24l from a dedicated adaptor board via a 5v converter.
The adaptor board for the wireless unit will save you headaches.
