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uPesy Electronics

uPesy ESP32 Wroom Low Power DevKit

uPesy ESP32 Wroom Low Power DevKit

2 total reviews

Regular price 17,99 €
Regular price Sale price 17,99 €
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  • 📌 Optimised consumption : This is an optimized version of the uPesy Wroom DevKit board for very low power consumption when the ESP32 is in Deep Sleep mode. It consumes less than 15µA in Deep Sleep mode.
  • 📌 Convenient : Compatible with the uPesy Wroom Devkit board : same size, same pins (only the GPIO35 pin will not be usable because it allows to estimate the battery level). It benefits from all its practical advantages : breadboard compatible, automatic uploading, USB C connector ...
  • 📌 Built-in battery charger: The uPesy ESP32 Wroom Low Power DevKit has a built-in charger that allows you to charge a Li-Ion/Li-Polymer battery via the USB connector.
  • 📌 Well Documented: Tutorials written for the installation and use of the board on Arduino IDE, PlatformIO and Micro Python are provided. A summary pinout is also offered!
  • 📌 Reliable : High quality board designed in France 🇫🇷. Each uPesy ESP32 Wroom Low Power DevKit board is individually tested to make sure it work properly! It comes with MicroPython already installed.

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One of the rare ESP32 boards really compatible with a Breadboard

The board has a smaller width than most other ESP32 modules, allowing it to be put on a breadboard and access the pins from 2 sides. No more tricks are needed to solve this problem.

A simple pinout

On most ESP32 boards, many pins are not usable. They are often prone to errors and, therefore, much time wasted trying to determine the cause. There is no ambiguity about the pins here: they are all usable!
A card sheet with the pinouts is offered with the board!
You will see each function pin very quickly without looking on the computer.

More than just an electronic component

With your order, you will receive an excellent quality ESP32 board designed in France with a pinout card sheet.
1x uPesy ESP32 Wroom DevKit Board
1x Pinout of the map
Access to free tutorials (no ads, no registration)


Is the board delivered with a USB cable?

USB-C cable not included. Any USB cable with a USB-C connector will suffice. However, it would be best if you took care to use a cable for data transfer.

Is the board delivered with a battery?

Battery not included, as it is pretty difficult to send Lithium batteries. Within the instruction manual, you will find a list of batteries that have been tested and approved by uPesy.

What kind of connector does the battery use ?

The battery uses a 2mm JST 2.0 connector with a standard polarity. Be careful, some batteries use JST 1.25 connectors.

Is it possible to change the fuses?

Yes, it is. There are dedicated areas behind the board where you can solder new fuses. uPesy offers a fuse kit designed for this very purpose. An alternative solution would be to bypass the fuses by using a soldering bridge, this is not recommended.
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