ArduinoNano ESP32 with Headers [ABX00083] – ESP32-S3, USB-C, Wi-Fi, Bluetooth, HID Support, MicroPython Compatible for IoT & Embedded Projects

WOW these are really cool. I was able to use the Arudio IDE then switch to Arduino Microphthon IDE.. and back. These are a real advancement since the original Nano. If you are starting out with these, get one of the Arduino starter kits.. they are CHEAP have all you need to do all kinds of stuff and they are WAY cheaper than buying parts individually. I use these Arduino's to teach engineering techniques to beginners.. the concepts are the same for a small project as a rocket guidance system except the scale of course. These are easy and fun. Check out "Exploring the Arduino Nano ESP32 | MicroPython & IoT Cloud" on the DroneBot Workshop on the "tube". Very good instruction on all things micro.. have fun.

Does everything I need it to do and 1000 times more. Tested the wifi and it works well. I can't believe you can get something this small with this performance at this price. I'm totally new to microcontrollers and it's very easy to work with.

Great price on an arduino nano equivalent, with headers. It would be nice if the power connection were USB-C but that’s not a big deal. Comes with short cables, markings for the pins is actually legible

The Arduino Nano ESP32 blew me away. It’s incredibly compact, but don’t let the size fool you — this thing is powerful. Built-in Wi-Fi and Bluetooth work flawlessly, and it’s perfect for IoT projects or anything that needs wireless connectivity. I love that it’s fully compatible with the Arduino IDE, and setting it up was quick and painless. It has just the right number of GPIOs for most medium-sized projects, and being able to use ESP32 features on such a tiny board is a huge win.I’ve used it for robotics, NeoPixel control, and sensor integration — and it handled everything without breaking a sweat. Great stability, great performance, and a perfect upgrade if you’re coming from a traditional Nano or Uno.Highly recommend for makers, students, and anyone looking to pack a punch in a small package.

It's an Arduino Nano with WiFi... Built a new controller for my Simonelli Mac and used this as the brain. Now I turn it on from my bed in the morning and it's heated up and ready for me by the time I'm dressed. Arduino Cloud app makes it easy to control and the IDE is cloud based as well. A lot of functionality for a great price. As a genuine Arduino board, it's good quality as well.

We started with Nano for a Vaccine Alarm product - that sends alarms if vaccines violate CDC refrigeration guidelines. BUT when we put the Nano inside Vax fridges, its Wifi module faced issues connecting consistently. Had to switch to full raspberry PI. I think Nano will be ideal for us (given the price difference) but I dont mind paying few more $$ for a more powerful Wifi module

Love it.

Works great.