![Using Swift to control the Raspberry Pi GPIO pins and turn an LED on | by Claudio Carnino | A Swift misadventure | Medium Using Swift to control the Raspberry Pi GPIO pins and turn an LED on | by Claudio Carnino | A Swift misadventure | Medium](https://miro.medium.com/v2/resize:fit:1000/1*QlSyHfcfNu4ePpNoNtKcZQ.jpeg)
Using Swift to control the Raspberry Pi GPIO pins and turn an LED on | by Claudio Carnino | A Swift misadventure | Medium
![RPI4-MODBP-4GB, Raspberry Pi Broadcom BCM2711 (4C Cortex-A72 ARM v8, 1.5 GHz, 64-bit SoC), 4 GB LPDDR4 RAM, WLAN, Bluetooth 5.0 BLE, 2 × USB 3.0, 2 × USB 2.0, 40-pin GPIO, 2 × micro HDMI, Micro SD | EET RPI4-MODBP-4GB, Raspberry Pi Broadcom BCM2711 (4C Cortex-A72 ARM v8, 1.5 GHz, 64-bit SoC), 4 GB LPDDR4 RAM, WLAN, Bluetooth 5.0 BLE, 2 × USB 3.0, 2 × USB 2.0, 40-pin GPIO, 2 × micro HDMI, Micro SD | EET](https://product-images.eetgroup.com/images/700px_jpg/Img_30415926.jpg)
RPI4-MODBP-4GB, Raspberry Pi Broadcom BCM2711 (4C Cortex-A72 ARM v8, 1.5 GHz, 64-bit SoC), 4 GB LPDDR4 RAM, WLAN, Bluetooth 5.0 BLE, 2 × USB 3.0, 2 × USB 2.0, 40-pin GPIO, 2 × micro HDMI, Micro SD | EET
![Carte Base pour Raspberry Pi Compute Module 4, avec Prise CM4 Standard et Raspberry Pi 40 PIN GPIO en-tête, Connecteurs Multiples Intégrés, Adapté au Module de Compute Module 4 Lite/EMMC : Amazon.fr: Carte Base pour Raspberry Pi Compute Module 4, avec Prise CM4 Standard et Raspberry Pi 40 PIN GPIO en-tête, Connecteurs Multiples Intégrés, Adapté au Module de Compute Module 4 Lite/EMMC : Amazon.fr:](https://m.media-amazon.com/images/I/71rnQEyE-tL.jpg)