# PB Controller

> PB Controller (iPhone/iPad app by Kunlasatree Sayuen.)

- Source: https://appshunter.io/ios/app/pb-controller/id6756103603 (this page in markdown: same URL + `.md`)
- Developer: [Kunlasatree Sayuen](https://appshunter.io/developer/1856459350)
- Category: Utilities, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 70 MB
- Languages: English
- Released: 2025-12-09
- Data updated: 2026-06-20
- User reviews in markdown: https://appshunter.io/ios/app/pb-controller/id6756103603/reviews.md

## What is PB Controller?

PB Controller is a Bluetooth Low Energy (BLE) remote control app for ESP32‑based robots and compatible hardware.
Designed to be simple and intuitive for students, parents, and robot developers.
Key Features
- Gamepad 8‑button mode
- Gamepad 4‑button mode
- Dual joystick mode for precise control
- Joystick + buttons mode
- Direct BLE connection to ESP32 devices
- Multiple control modes to match different robot designs
How to Use
1.Enable Bluetooth on your phone
2.Open PB Controller and tap Connect/Scan
3.Select your ESP32 device
4.Choose a control mode and start controlling
Privacy
No ads. No personal data collected.


## Version history (last 3 releases)

### 2.0.8 — 2026-06-02

Updated the Gamepad 4 page with UI improvements and bug fixes for a better user experience.

### 2.0.1 — 2026-02-02

Switched control data transmission from string to binary for faster, more reliable communication
Updated UI and layout for clearer control experience
Added global language selection (EN/TH)
Improved tutorials and guidance
Minor fixes and stability improvements

### 1.0.1 — 2025-12-09

No release notes.

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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 2026-06-20.*