BLE Universal Pad
BLE Universal Pad Summary
BLE Universal Pad is a mobile Android app in Communication by Ferdinand Stueckler. Released in Jun 2018 (7 years ago). It has about 207+ installs Based on AppGoblin estimates, it reaches roughly 27 monthly active users . Store metadata: updated Oct 14, 2020.
Recent activity: 13 installs this week (51 over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Oct 14, 2020 .
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App Description
Bluetooth LE Remote Control to send position information to microcontroller.
The purpose of the app is to control remote hardware like ESP32, Raspberry Pi, Arduino ...
Default the Nordic UART UUIDs are used for service and characteristic. You can change them with the option menu Configuration.
The first optional information is a channel, which has the range from 0 to 3.
Afterwards 3 position values (x,y,z) are handled either as text or bytes.
The range of the values x,y (1. control) and z (2. control) is between -100 and 100.
Byte Mode enabled: Optional channel and 3 positions are transfered as bytes
Byte Mode disabled: Optional channel (seperated by colon) and 3 positions are transfered as text seperated by comma (ended by \n)
Zero: On Release automatic return to zero values.
Channel (Ch.): Enable optional channel information (first byte or text seperated by colon)