# Bluetooth Digital Keypad

> Bluetooth interface for controlling electronic projects and sending data. (iPhone/iPad app by Ari Wasch.)

- Source: https://appshunter.io/ios/app/bluetooth-digital-keypad/id1501984264 (this page in markdown: same URL + `.md`)
- Developer: [Ari Wasch](https://appshunter.io/developer/1493740007)
- Category: Utilities
- Price: Free
- Rating: 4.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: English
- Released: 2020-03-12
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bluetooth-digital-keypad/id1501984264/reviews.md

## What is Bluetooth Digital Keypad?

The purpose of this app is to communicate with electronic projects, like Arduinos, through Bluetooth. This app can send data to HM-10 Bluetooth components. It is designed to replace a keypad by making it Bluetooth so Arduino projects can be controlled from a phone instead. This app can also send strings of text too through the Console!

## Key features

- Bluetooth communication with electronic projects
- Send data to HM-10 modules
- Replace physical keypads
- Control Arduino projects from phone
- Send text strings via Console

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/bluetooth-digital-keypad/id1501984264/reviews.md

### 1/5 — Average, buggy, unusable app.

*2020-12-01*

I was going to use this for my Bluetooth terminal but then it started to disconnect and send random commands. When I checked if it was the Bluetooth terminals code being the problem I wasted hours just to see that the app I was using was sending random commands and disconnecting.

**Developer response:** Sorry to hear about that. I’ll look into the bug, but a common fix to that problem is refreshing the app.

## Frequently asked questions about Bluetooth Digital Keypad

### What is Bluetooth Digital Keypad used for?

Bluetooth Digital Keypad allows you to communicate with electronic projects, such as Arduinos, through Bluetooth. It can send data and text strings to HM-10 Bluetooth components, enabling remote control of your projects from your phone.

### Does Bluetooth Digital Keypad work with Arduinos?

Yes, Bluetooth Digital Keypad is designed to communicate with electronic projects like Arduinos. It allows you to control your Arduino projects directly from your phone via Bluetooth.

### What kind of data can Bluetooth Digital Keypad send?

This app can send data to HM-10 Bluetooth components and also send strings of text through its Console feature. This makes it versatile for various project communication needs.

### Is Bluetooth Digital Keypad free to use?

Yes, Bluetooth Digital Keypad is available for free. There are no in-app purchases or subscription fees associated with its use.

### What devices is Bluetooth Digital Keypad compatible with?

Bluetooth Digital Keypad is supported on iPhones and iPods. It is rated for users aged 4 and up.

### How often is Bluetooth Digital Keypad updated?

The app was last updated on April 4, 2022, with version 1.2.2. This indicates it receives periodic updates to maintain functionality and compatibility.

### Does Bluetooth Digital Keypad have advertisements?

No, Bluetooth Digital Keypad does not contain advertisements. Users can enjoy an ad-free experience while controlling their electronic projects.

### What is the user sentiment for Bluetooth Digital Keypad?

Based on limited data, Bluetooth Digital Keypad has a high rating of 4.5 stars from 2 ratings, suggesting positive user experiences.

## Version history (last 5 releases)

### 1.2.2 — 2022-04-04

Fixed issues with iPhone SE

### 1.2.1 — 2021-11-06

Fixed minor bugs.

### 1.2.0 — 2020-09-07

Joysticks added

### 1.1.0 — 2020-03-17

Sends data constantly when a keypad button is held for over 1 second.

### 1.0 — 2020-03-13

No release notes.

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## More apps by Ari Wasch

- [NFC Digital Keypad](https://appshunter.io/ios/app/nfc-digital-keypad/id1493740008)
- [Rude Phone](https://appshunter.io/ios/app/rude-phone/id1517253600)
- [TapLink - Quickly Share Links](https://appshunter.io/ios/app/taplink-quickly-share-links/id1535892955)
- [Rambl: Talk to the World](https://appshunter.io/ios/app/rambl-talk-to-the-world/id1568942515)
- [GramPlan: Captions & Hashtags](https://appshunter.io/ios/app/gramplan-captions-and-hashtags/id6474908615)

All apps by Ari Wasch: https://appshunter.io/developer/1493740007

## Related topics

[keypad bluetooth](https://appshunter.io/ios/topics/keypad-bluetooth) · [bluetooth digital keypad](https://appshunter.io/ios/topics/bluetooth-digital-keypad)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*