# PowerTech藍芽4.0控制器

> Bluetooth 4.0 controller for four DC motors, enabling simple robot operation. (iPhone/iPad app by SUN NET TECHNOLOGIES CO., LTD..)

- Source: https://appshunter.io/ios/app/powertech40/id985647147 (this page in markdown: same URL + `.md`)
- Developer: [SUN NET TECHNOLOGIES CO., LTD.](https://appshunter.io/developer/495082646)
- Category: Entertainment
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 7.0 · 1 MB
- Languages: English
- Released: 2015-05-23
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/powertech40/id985647147/reviews.md

## What is PowerTech藍芽4.0控制器?

透過藍芽4.0以控制四顆直流馬達，進而達成簡易機器人的控制！
「PowerTech全國青少年科技創意創作競賽」使用者可參考使用
* 註：此程式使用藍芽4.0，因此智慧型裝置與相對應控制器須具備BLE功能

使用方法簡介：
=====使用對應控制器=====
對應遙控器可至「PowerTech全國青少年科技創意創作競賽」相關網站購買
http://twpowertech.com

使用對應遙控器時，僅需將電源(DC 3V~6V，3至6伏之直流電)插上電源接頭(3孔)，其他對應之馬達接線插上其餘控制接頭(2孔)，透過智慧型裝置端與藍芽進行配對之後，即可讓您自行設計的機器人動起來囉！

步驟一：完成電路配置連接
步驟二：執行此程式，若是尚未開啟藍芽，請自行開啟藍芽
步驟三：點選頁面右上方之放大鏡，以尋找對應藍芽模組，進行配對
步驟四：配對後會顯示出原頁面之八個按鈕，每一組並排相對且箭頭方向相反之按鈕可以用來控制一組直流馬達之正反轉
步驟五：享受控制機器人的樂趣！！
====================


=====使用自製控制器=====
* 若使用Arduino或其他微控制器自製遙控器的話，請使用藍芽4.0相容之模組

步驟一：在Arduino或其他微控制器中，判斷藍芽模組接收到的位元組(byte)，並將其解析成8個bits(位元)，而其中第1、2，第3、4，第5、6，第7、8分別控制了四顆直流馬達，將對應的訊號分別送給各個直流馬達的控制單元即可。
步驟二：同使用對應遙控器之動作
步驟三：同使用對應遙控器之動作
步驟四：同使用對應遙控器之動作
步驟五：享受控制機器人的樂趣！！
=====================

* 註：PowerTech及其所屬活動皆有商標權，未經授權請勿轉用

## Key features

- Bluetooth 4.0 motor control
- Operate up to four DC motors
- Compatible with PowerTech controllers
- Supports custom microcontrollers (Arduino)
- Forward and reverse motor control
- Robot building and operation


## Frequently asked questions about PowerTech藍芽4.0控制器

### Does PowerTech have ads?

The provided data does not specify if PowerTech contains advertisements. It is listed as a free application.

### How do I connect PowerTech to my robot?

After completing the circuit connections, open the PowerTech app, ensure Bluetooth is on, and tap the magnifying glass to find and pair with your Bluetooth module. Once paired, you can control the motors.

### What devices are compatible with PowerTech?

PowerTech is compatible with iPhones, iPads, and iPods that have Bluetooth 4.0 (BLE) functionality. The controller and smart device must both support BLE.

### Can I use PowerTech with a custom-built controller?

Yes, if you are using an Arduino or other microcontroller to build a custom controller, ensure it is compatible with Bluetooth 4.0. You will need to parse the received bytes to control the motors.

### What is the age rating for PowerTech?

PowerTech has an age rating of 4+, making it suitable for a wide range of young users interested in robotics.

### How often is PowerTech updated?

The latest version of PowerTech is 2.3, which was last updated on October 1, 2015. This indicates infrequent updates.

### Where can I buy a compatible controller for PowerTech?

Compatible controllers can be purchased from the "PowerTech National Youth Technology Creative Competition" related website, specifically at http://twpowertech.com.

### What is the power requirement for the controller?

The controller requires a DC power supply ranging from 3V to 6V. This is connected to the 3-pin power connector.

## Version history (last 1 release)

### 2.3 — 2015-10-01

### Enhanced stability ###

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All apps by SUN NET TECHNOLOGIES CO., LTD.: https://appshunter.io/developer/495082646

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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 2026-07-07.*