BLE Serial Pro3.9.0

A range of devices use Texas Instruments’ CC2540/CC2541 system-on-chip as a Bluetooth Low Energy (BLE) interface and are compatible with Android and iOS platforms.
BLE boards as the AT-09, MLT-BT05, HM-10, JDY-08, JDY-10 et cetera use CC2540/41 chips and can be connected to the serial ports of Arduino's and Raspberry's.

Features:
. Fully customisable console view, with options like:
- Display format (ASCII, Hex, Dec, etc.)
- Line numbers and timestamps
- Newline behaviour
- Style (code or chat) and sound effects

. Send data how it suits you:
- In different formats (ASCII, Hex, Dec, etc.)
- With or without newline/carriage return character at the end
- All at once or in chunks (to accommodate for processing time)

. Create buttons to send pre-determined messages
- Customise the messages, titles, color and layout
- Optionally send message repeatedly while button is pressed
- Optionally append newline character to messages
- These buttons can be exported, to be imported on other devices

. Completely functional bluetooth explorer included!
Find out the services, descriptors and other properties of any bluetooth device in range
. "Send on Connect" option, to send a preset message after pairing
. "Auto Reconnect" option, to reconnect automatically to the previous device
. Easily copy or share the sent and received messages
. Editable service/characteristic UUIDs to connect to
. Read/Write characteristic UUIDs can be set separately
. Easy to use minimalist layout

Version History This Bluetooth serial UART monitor app is designed to communicate with CC2541 modules like the HM-10, AT-09, MLT-BT05 and JDY-08, and with the Nordic UART Service as used on nRF52 modules and in Arduino, Raspberry Pi Pico and ESP32 projects.
What’s new:
- Toggle switch buttons work again.
- Dark mode support.
- Runs properly on the Mac: finds devices, and functions can be exported to any folder or iCloud Drive.
- Export Plain Text now really exports plain text.
- New system icons throughout. 3.9.0 Sep 3 Console strip in the Functions view — see live responses without switching tabs
Faster startup and auto-reconnect
Full support for 128-bit custom service UUIDs
Various stability improvements 3.8.0 Mar 26 Minor bug fixes 3.5.0 09/20/2025 Minor bug fixes 3.4.0 05/27/2025 Compiled with Xcode 15 for IOS16 or higher to sat up-to-date.
Display of the list of BLE stations took longer with IOS16 and 17 but seems slightly faster now. 3.3.0 10/31/2023 Upgraded depreciated IOS13 & IOS14 functions to IOS15.
New app Icon. 3.2.0 07/04/2023 Removed sorting of beacons on RSSI. This was annoying in longer lists.
The last line disappeared in the console view on newer devices. In this version the last line is moved up to prevent this. 3.1.0 03/14/2023 3.0.0 07/05/2022