# Toothbrush

Published articles for Toothbrush.

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## DIY Smart Electric Toothbrush using ESP32-C2 and RainMaker

DevFeed: [DIY Smart Electric Toothbrush using ESP32-C2 and RainMaker](<https://devfeed.tech/articles/diy-smart-electric-toothbrush-using-esp32-c2-and-rainmaker-13863.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/esp32c2-smart-electric-toothbrush/>)

Author: John Lee

Published: 2024-08-22T09:00:17Z

Content type: tutorial

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [ESP32](<https://devfeed.tech/topics/esp32.md>), [Esp32 C2](<https://devfeed.tech/topics/esp32-c2.md>), [Esp Rainmaker](<https://devfeed.tech/topics/esp-rainmaker.md>), [FIRST](<https://devfeed.tech/topics/first.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>), [Embedded Software Dev](<https://devfeed.tech/topics/embedded-software-dev.md>), [USB](<https://devfeed.tech/topics/usb.md>)

Tags: [battery](<https://devfeed.tech/tags/battery.md>), [blog](<https://devfeed.tech/tags/blog.md>), [build](<https://devfeed.tech/tags/build.md>), [circuit](<https://devfeed.tech/tags/circuit.md>), [components](<https://devfeed.tech/tags/components.md>), [connectivity](<https://devfeed.tech/tags/connectivity.md>), [data](<https://devfeed.tech/tags/data.md>), [devices](<https://devfeed.tech/tags/devices.md>), [display](<https://devfeed.tech/tags/display.md>), [diy](<https://devfeed.tech/tags/diy.md>), [esp](<https://devfeed.tech/tags/esp.md>), [esp-rainmaker](<https://devfeed.tech/tags/esp-rainmaker.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [esp32-c2](<https://devfeed.tech/tags/esp32-c2.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [interface](<https://devfeed.tech/tags/interface.md>), [lcd](<https://devfeed.tech/tags/lcd.md>), [motor](<https://devfeed.tech/tags/motor.md>), [network](<https://devfeed.tech/tags/network.md>), [rainmaker](<https://devfeed.tech/tags/rainmaker.md>), [spi](<https://devfeed.tech/tags/spi.md>), [toothbrush](<https://devfeed.tech/tags/toothbrush.md>)

### AI overview

This article presents the ESP-Toothbrush, a smart electric toothbrush powered by Espressif's ESP32-C2. It describes the LCD, ultrasonic motor, buzzer, Wi-Fi and ESP-RainMaker integration, smartphone configuration, USB Type-C connectivity, firmware updates, charging, and supported power modes.

### Source excerpt

Introduction# For most people, one of the first tasks of the day is toothbrushing. This task is usually done by a conventional nylon toothbrush, invented in 1938 but used in different forms and materials even before. Today, you can easily find electronic toothbrushes and some start toothbrushes that helps you to keep track how you are brushing your tooth.