Modern C# for microcontrollers: a tiny C# compiler + bytecode VM in portable C99 (16 KB RAM, 64 KB flash). ESP32, RP2040/RP2350, STM32, nRF52, Zephyr, Arduino. REPL, browser IDE, update scripts without reflashing.

arduino bytecode c99 compiler csharp dotnet embedded embedded-systems esp32 firmware interpreter iot microcontroller nrf52840 raspberry-pi-pico repl rp2040 stm32 virtual-machine zephyr
4 Open Issues Need Help Last updated: Oct 9, 2026

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good first issue

Modern C# for microcontrollers: a tiny C# compiler + bytecode VM in portable C99 (16 KB RAM, 64 KB flash). ESP32, RP2040/RP2350, STM32, nRF52, Zephyr, Arduino. REPL, browser IDE, update scripts without reflashing.

C
#arduino#bytecode#c99#compiler#csharp#dotnet#embedded#embedded-systems#esp32#firmware#interpreter#iot#microcontroller#nrf52840#raspberry-pi-pico#repl#rp2040#stm32#virtual-machine#zephyr
good first issue

Modern C# for microcontrollers: a tiny C# compiler + bytecode VM in portable C99 (16 KB RAM, 64 KB flash). ESP32, RP2040/RP2350, STM32, nRF52, Zephyr, Arduino. REPL, browser IDE, update scripts without reflashing.

C
#arduino#bytecode#c99#compiler#csharp#dotnet#embedded#embedded-systems#esp32#firmware#interpreter#iot#microcontroller#nrf52840#raspberry-pi-pico#repl#rp2040#stm32#virtual-machine#zephyr
good first issue

Modern C# for microcontrollers: a tiny C# compiler + bytecode VM in portable C99 (16 KB RAM, 64 KB flash). ESP32, RP2040/RP2350, STM32, nRF52, Zephyr, Arduino. REPL, browser IDE, update scripts without reflashing.

C
#arduino#bytecode#c99#compiler#csharp#dotnet#embedded#embedded-systems#esp32#firmware#interpreter#iot#microcontroller#nrf52840#raspberry-pi-pico#repl#rp2040#stm32#virtual-machine#zephyr
good first issue

Modern C# for microcontrollers: a tiny C# compiler + bytecode VM in portable C99 (16 KB RAM, 64 KB flash). ESP32, RP2040/RP2350, STM32, nRF52, Zephyr, Arduino. REPL, browser IDE, update scripts without reflashing.

C
#arduino#bytecode#c99#compiler#csharp#dotnet#embedded#embedded-systems#esp32#firmware#interpreter#iot#microcontroller#nrf52840#raspberry-pi-pico#repl#rp2040#stm32#virtual-machine#zephyr