4-Cell 18650 V3 USB Battery Slot for ESP32 and Raspberry Pi

Description

What it is

The 4 x 18650 V3 USB Battery Slot for ESP32 and Raspberry Pi is a power supply device that allows the use of four 18650 batteries to provide stable power to your electronic projects.

Features

• Supports up to 4 x 18650 V3 USB batteries
• Ideally compatible with ESP32 and Raspberry Pi

What it is for

It is used to power devices such as ESP32 or Raspberry Pi independently, making projects more flexible. It is particularly useful for creating autonomous weather stations, temperature and humidity sensors, and other projects that require a stable power source.

Tutorial: How to use 4 x 18650 V3 USB Battery Slot for ESP32 and Raspberry Pi

This 18650 V3 USB battery slot is ideal for providing stable power to devices such as ESP32 or Raspberry Pi. It is perfect for beginners who want to create autonomous projects.

What you need

• 4 x 18650 V3 USB Battery Slot
• 18650 Battery
• USB to micro-USB or Type-C Connection

Steps

1. Install 18650 batteries in the slot.
2. Connect the slot to the USB port of the device (ESP32, Raspberry Pi) using an appropriate USB cable.
3. Verify the proper functioning of the device by checking that it turns on and operates as expected.

Mini project

Create an autonomous weather station with ESP32 powered by 4 18650 V3 USB batteries. Include a temperature and humidity sensor, connect it to the ESP32, and send the data to an online platform.

Common mistakes

• Use batteries that are not compatible with the slot.
• Do not verify the proper functioning of the device after installing the batteries.

Recommended accessories

• 18650 Battery
• Micro-USB USB cable
• ESP32 WROOM

Frequently asked questions

How many batteries can I use?
The module supports up to four 18650 batteries.

How do I charge the device?
Using a USB adapter connected to the device’s power supply system.