Arduino ESP Bluetooth - Dabble

1.0.9

STEMpedia

4.30

2,229 reviews

100,000+
Downloads

Free

Virtual shields for BT gamepad, robot control, sensors, camera, IoT, & terminal.

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iOS version

About Arduino ESP Bluetooth - Dabble

Arduino ESP Bluetooth - Dabble is a tools app developed by STEMpedia.

Download Statistics

Arduino ESP Bluetooth - Dabble has been downloaded 340 thousand times. In the last 30 days, the app was downloaded 5.1 thousand times.

User Ratings

Arduino ESP Bluetooth - Dabble is rated 4.30 out of 5 stars. The rating is based on 2.2 thousand ratings.

App Information

Arduino ESP Bluetooth - Dabble is FREE to download. The APK download size is 8.93 MB. The latest version available is 1.0.9. The last update was on December 1, 2025.

Technical Requirements

Arduino ESP Bluetooth - Dabble requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2018.

Description

Whether you're a student, a teacher, or a hobbyist, Dabble is the perfect app for all your DIYing needs. It transforms your Smartphone into a virtual I/O device and lets you control hardware via Bluetooth as a gamepad controller or joystick, communicate with it like a serial monitor, access sensors like accelerometer, GPS, and proximity and other features of your Smartphone. It also provides you with dedicated projects compatible with Scratch and Arduino to help you learn by doing.

What Dabble has in store:

• LED Brightness Control: Control brightness of LEDs.
• Terminal: Send and receive text and voice commands over Bluetooth.
• Gamepad: Control Arduino projects/devices/robot in analog (Joystick), digital, and accelerometer mode.
• Pin State Monitor: Remotely monitor the live status of devices and debug them.
• Motor Control: Control actuators such as the DC motor, and servo motor.
• Inputs: Provide analog and digital inputs via buttons, knobs, and switches.
• Phone Sensor: Access different sensors of your Smartphone such as the accelerometer, gyroscope, proximity sensor, magnetometer, light sensor, sound sensor, GPS, temperature sensor, and barometer to make projects and conduct experiments.
• Camera:Use the camera of your Smartphone for taking photos, record videos, colour picking, and face recognition (coming soon).
• IoT : Log data, publish it on cloud, connect with internet, set notifications, and access data from APIs like ThingSpeak, openWeathermap, etc (coming soon).
• Oscilloscope : Wirelessly visualize and analyse the input and output signals given to the device using the oscilloscope module.
• Music Tune : Receive commands from the device and play tones, songs, or other recorded audio files on your Smartphone.

Make dedicated projects to experience different concepts of the real world first-hand like home automation, line-follower and robotic arm.

Boards Compatible with Dabble:

• evive
• Quarky
• Arduino Uno
• Arduino Mega
• Arduino Nano
• ESP32

Bluetooth Modules Compatible with Dabble:

• HC-05, Bluetooth Classic 2.0
• HC-06, Bluetooth Classic 2.0
• HM-10 or AT-09, Bluetooth 4.0 & Bluetooth Low Energy (ESP32 has inbuilt Bluetooth 4.2 & BLE)

Want to know more about Dabble? Visit: https://thestempedia.com/product/dabble
Module Documentation: https://thestempedia.com/docs/dabble.
Projects that you can make: https://thestempedia.com/products/dabble-app

Dabble app usually serves as a virtual replacement for:

• Sensors like IR, proximity, color recognition, accelerometer, gyroscope, magnetometer, mic, sound, etc.
• Arduino shields like Wi-Fi, Internet, TFT Display, 1Sheeld, touchboard, ESP8266 Nodemcu shield, GPS, gamepad, etc.
• Modules like joystick, numpad/keypad, camera, audio recorder, sound playback, etc.

Permissions required for:

• Bluetooth: to provide connectivity.
• Camera: for taking pictures, videos, face recognition, color sensor, etc.
• Microphone: to send voice commands and use the sound sensor.
• Storage: to store the pictures and videos taken.
• Location: to use Location sensor and BLE.

Recent changes:
Fixed crash when toggling notifications.
Added support up to Android 16.
Improved Bluetooth initialization.
Fixed empty messages in Terminal.
Resolved phone sensor toggle crash.
Fixed Camera gallery button on tablets.
Improved “Ready to connect” highlight.
Added clearer permission dialog with link to app settings
Fixed Crash issue with HC05

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More data about Arduino ESP Bluetooth - Dabble

Price	Free to download
Total downloads	340 thousand
Recent downloads	5.1 thousand
Rating	4.30 based on 2.2 thousand ratings
Ranking	Not ranked
Version	1.0.9
APK size	8.93 MB
Number of libraries	28
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Arduino ESP Bluetooth - Dabble compared with similar apps

Common keywords of similar apps

Dabble Camera Smartphone Gamepad Sensors Accelerometer Sound Fixed Virtual Joystick Access Gps Proximity Compatible Motor Make Videos Recognition Crash Shields Dedicated Store Brightness Receive Analog Digital Inputs Provide Phone Gyroscope Magnetometer Taking Face Bluetooth Sensor Arduino Control Projects App Terminal Device Monitor Commands Https Robot Iot Send Voice Devices

Keywords missing from this app

Controller Car Serial Remote Buttons Button Hc Project Programming Ble Features Custom Data Learn Connect Icons Recent Interface Easy Roboboy Microcontroller Time Created Flaticon Rc Mode Diy Esp Automation Led Code Modules Build Fixes

Google Play Rating history and histogram

Rating history

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Downloads over time

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Arduino ESP Bluetooth - Dabble has been downloaded 340 thousand times. Over the past 30 days, it averaged 170 downloads per day.

Changelog of Arduino ESP Bluetooth - Dabble

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Developer information for STEMpedia

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Comments on Arduino ESP Bluetooth - Dabble for Android

★★★★★ Vincent Lee · May 3, 2025

Excellent app to interface Arduino to Bluetooth. ESP32 users download DabbleESP32 Arduino library directly from GitHub don't use Arduino library manager because it's an old version, and it won't compile.

★★★★★ Pranay Kanjani · Sep 4, 2025

Very good for Arduino robots with Bluetooth. Game pad is best.

★★★★★ Ethan Manuel · Mar 2, 2025

Hi developer, I was wondering if it supported an Arduino Uno R3, it didn't specify if it supports Arduino Uno R3 or not, but if it does, just tell me! Thanks

★★★★★ Hilda Fernandes · Apr 26, 2026

Convenient For Small School Projects. 💩💩💩💩💩💩💩💩💩💩💩💩💩💩💩

★☆☆☆☆ Moloko Moabelo · Jun 3, 2025

Cannot even find the HC-05 Bluetooth module, let alone connect to it.

★★☆☆☆ Muhammad Al Kaff · Feb 5, 2025

There is a bug in the phone sensor feature, where the bug makes users unable to activate the toggle for each phone sensor and interact. And makes the application force close

Google Play Rankings for Arduino ESP Bluetooth - Dabble

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Technologies used by Arduino ESP Bluetooth - Dabble

25 permissions · 28 libraries

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