Apps like BLHeli_32

Here are some great alternatives to BLHeli_32 by Steffen Skaug :
Serial USB Terminal
Serial USB Terminal
★4.3
Maclan Racing Smart Link
Maclan Racing Smart Link
★4.6
ESP8266 Loader (Blynk Uploader
ESP8266 Loader (Blynk Uploader
★4.1
ESP32 Loader (Blynk Uploader)
ESP32 Loader (Blynk Uploader)
★3.7
USB Serial Terminal Ultimate
USB Serial Terminal Ultimate
★3.6
FreeSK8
FreeSK8
★4.0
Communication Bridge Pro
Communication Bridge Pro
★4.2
ADS-B Driver
ADS-B Driver
★4.2
C64.emu (C64 Emulator)
C64.emu (C64 Emulator)
★3.3
STM32 Utils
STM32 Utils
★4.4
Mobile Flash
Mobile Flash
★4.0
Piano MIDI Bluetooth USB
Piano MIDI Bluetooth USB
★4.4
PCE.emu (PC Engine Emulator)
PCE.emu (PC Engine Emulator)
★4.4
Lynx.emu (Lynx Emulator)
Lynx.emu (Lynx Emulator)
★4.9
2600.emu (Atari 2600 Emulator)
2600.emu (Atari 2600 Emulator)
★4.4
MSX.emu (MSX/Coleco Emulator)
MSX.emu (MSX/Coleco Emulator)
★4.4