# microbitBLE

> micro:bit's Bluetooth UART

Canonical page: [https://chrome-stats.com/d/id1635024315](https://chrome-stats.com/d/id1635024315)

## Overview

- **ID:** `id1635024315`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Atsushi Yamada
- **Category:** Education
- **Rating:** 2.00 / 5 (1 ratings)
- **Version:** 1.5
- **Last updated:** 2026-06-05
- **First published:** 2022-07-18
- **Size:** 1.58 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/microbitble/id1635024315)
- **Privacy policy:** [https://ayamap.sakura.ne.jp](https://ayamap.sakura.ne.jp/)

## Description

It is an application that allows you to connect the micro:bit Bluetooth UART.
When you hit the keyboard of your smartphone, characters will be displayed on the LED of the micro:bit.
Displays the characters sent from the micro:bit.
In the sample, when the A button is pressed, Hello is sent and displayed on the smartphone.

Usage
1. program the micro:bit
2. The micro:bit start and wait for Bluetooth connection (in the sample, a square mark is displayed)
3. Press the "connect to micro:bit" button in the app
4. When the connection is complete, the square display in the middle (transmission character display) will turn black and a check mark will appear on the micro:bit.
5. Hit the keyboard and the character will be displayed on the micro:bit
6. When you press the A button on the micro:bit, "Hello" is displayed in the "received message" part of the app
7. Press the "disconnect from micro:bit" button to disconnect Bluetooth and display a cross mark on the micro:bit

## Rankings

- #963,142 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1635024315)