# \#arduino
**URL:** https://forums.swift.org/tag/arduino/7.md
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## [Help using the TFT\_eSPI Arduino library on ESP32 with Swift](https://forums.swift.org/t/help-using-the-tft-espi-arduino-library-on-esp32-with-swift/78649)
**Author:** [@libewa](https://forums.swift.org/u/libewa)\
**Replies:** 18\
**Last updated:** [July 6, 2025, 5:08pm UTC](https://forums.swift.org/t/help-using-the-tft-espi-arduino-library-on-esp32-with-swift/78649 "2025-07-06T17:08:05Z")
I am currently trying to port code using the Arduino TFT\_eSPI library, which also works on ESP32, to Swift. However, I get errors related to undefined constants/C enum members in the library. When just using the ESP32 Ar…
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## [What does it mean by Thread 1: signal SIGABRT](https://forums.swift.org/t/what-does-it-mean-by-thread-1-signal-sigabrt/31400)
**Author:** [@notSoTechnical](https://forums.swift.org/u/notSoTechnical)\
**Replies:** 3\
**Last updated:** [December 6, 2019, 5:31am UTC](https://forums.swift.org/t/what-does-it-mean-by-thread-1-signal-sigabrt/31400 "2019-12-06T05:31:01Z")
Hi. I'm trying to get ESP32's Bluetooth connected to the iOS app (GitHub - JoaoLopesF/Esp-Mobile-Apps-iOS: Esp-Mobile-Apps is a set of examples apps to start making Esp32 BLE devices connected to mobile applications (An…
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## [Feasibility of Swift for Arduino](https://forums.swift.org/t/feasibility-of-swift-for-arduino/94)
**Author:** [@Matthijs\_Hollemans](https://forums.swift.org/u/Matthijs_Hollemans)\
**Replies:** 3\
**Last updated:** [December 4, 2015, 7:23pm UTC](https://forums.swift.org/t/feasibility-of-swift-for-arduino/94 "2015-12-04T19:23:39Z")
Hi all, Just out of curiosity, how feasible would it be to get swiftc working as a cross-compiler for Arduino microcontrollers? Currently the Arduino is programmed in C/C++ and seeing as Swift is positioned as a replac…