What is the easiest way to power an Arduino Nano from a battery (preferably using the 5V micro USB jack)? - Quora
![Am I doing something wrong here? I thought that "VIN" pins served the same function as USB connections to a computer (power-wise that is), but I pumped 3.3V into my Nano 33 Am I doing something wrong here? I thought that "VIN" pins served the same function as USB connections to a computer (power-wise that is), but I pumped 3.3V into my Nano 33](https://preview.redd.it/zltfr047r1d71.jpg?auto=webp&s=ba6059a20f0cd8ee4003a9dcbba65137b6dde945)
Am I doing something wrong here? I thought that "VIN" pins served the same function as USB connections to a computer (power-wise that is), but I pumped 3.3V into my Nano 33
![ARDUINO NANO ARDUINO - Arduino | 20MHz; 3,3÷5VDC; Flash: 32kB; SRAM: 2kB; ATMEGA328,FT232R; A000005 | TME Hungary Kft. - Elektronikai alkatrészek ARDUINO NANO ARDUINO - Arduino | 20MHz; 3,3÷5VDC; Flash: 32kB; SRAM: 2kB; ATMEGA328,FT232R; A000005 | TME Hungary Kft. - Elektronikai alkatrészek](https://ce8dc832c.cloudimg.io/v7/_cdn_/6D/D8/A0/00/0/691670_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=977f2ae04e3242bef7a529b8f5878fa13f3fd395)