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By Shanghai Zhiwei Robotics Co., Ltd.

This app is only available on the App Store for iOS devices.


This is the most comprehensive graphical programming and developing tool based on Arduino. WhenDo is the most sufficient way to learn about Arduino and every basic programming logic.

WhenDo is compatible with all the Arduino chips that have Bluetooth 4.0 module .

Significant Features:

1. Graphical programming
In this graphical programming language, user just need to drag condition and execute blocks and freely combine them. This development tool applies many amusing functions that the Arduino can accomplish in WhenDo.

2. Clear and meticulous logic
Each sentence involves three elements: When block ( condition setting), Centre Node (combine When & Do block) and Do block ( execute setting ). Besides, the whole interactive User Interference environment is a big loop, which repeatedly run the program statements.

3. Cloud server compile
Excellent file transfer and compile based on a Ubuntu server.
Remote access to various libraries to improve its capability.

4. BLE download
Wireless download the program through blueTooth 4.0 Arduino devices.

What's New in Version 0.2.9

Fixed some bugs

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
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  • Free
  • Category: Education
  • Updated:
  • Version: 0.2.9
  • Size: 24.2 MB
  • Languages: English, Simplified Chinese
  • Seller:

Compatibility: Requires iOS 8.1 or later. Compatible with iPad Wi-Fi (3rd generation), iPad Wi‑Fi + Cellular (3rd generation), iPad Wi-Fi (4th generation), iPad Wi-Fi + Cellular (4th generation), iPad mini Wi-Fi, iPad mini Wi-Fi + Cellular, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, and 10.5-inch iPad Pro Wi‑Fi + Cellular.

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