ESP32-S3 Alimentazione sensori - Hardware - Arduino Forum
Di uno scrittore di uomini misteriosi
4.7 (267) In Magazzino
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Salve. In passato ho creato un progetto con Arduino nano, esso gestisce 3 motori Nema 17 con driver A4988, alcuni servo motori e svariati sensori come ultrasuoni e trimmer. Ora vorrei gestire il tutto sostituendo Arduino nano con un esp32-s3 in modo da avere la connettività Wi-Fi, Bluetooth e mi sorge un dubbio: Esp32-S3 ha i pin di uscita a 3.3V mentre i sensori/driver (alcuni anche PWM) vanno quasi tutti con input a 5V. C'è un modo per alimentarli a 5V oppure risulta impossibile usare l'esp
![](https://mischianti.org/wp-content/uploads/2021/07/esp8266-Wemos-i2c-protocol-network-5v-3v-how-to-master-slave-address-scanner.jpg)
i2c – Renzo Mischianti
![](https://cdn-learn.adafruit.com/guides/images/000/003/608/medium800/5426-00.jpg)
Arduino IDE Setup - 8MB Flash/No PSRAM, Adafruit QT Py ESP32-S3
![](https://mischianti.org/wp-content/uploads/2023/06/esp32-S3-DevKitC-1-original-led.jpg.webp)
ESP32 S3 DevKitC 1: piedinatura ad alta risoluzione e specifiche – Renzo Mischianti
![](https://mischianti.org/wp-content/uploads/2023/08/ESP32-S3-DevKitC-1-clone-VCC-GND-Studio-YD-ESP32-S3-annotated-photo.jpg)
VCC-GND Studio YD-ESP32-S3 (clone DevKitC 1): piedinatura ad alta risoluzione e specifiche – Renzo Mischianti
![](https://mischianti.org/wp-content/uploads/2023/03/MicroPython-esp8266-and-esp32-flashing-firmware-standard-tools.jpg)
MicroPython con ESP8266 e ESP32: installazione del firmware e programmazione con strumenti di base – 1 – Renzo Mischianti
![](https://europe1.discourse-cdn.com/arduino/original/4X/a/9/5/a9547af4c7ee2a8cb1e91e74ca89296d584011bf.jpeg)
ESP32-S3 on a Flexy pin development board - General Discussion - Arduino Forum
![](https://m.media-amazon.com/images/I/71xXXIxehKL._AC_UF350,350_QL80_.jpg)
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![](https://cdn-learn.adafruit.com/assets/assets/000/101/639/medium800/esp32_s2_arduino_ide_setup_flora_prefs.png?1618870383)
Arduino IDE Setup - 8MB Flash/No PSRAM, Adafruit QT Py ESP32-S3
![](https://cdn-learn.adafruit.com/guides/cropped_images/000/003/856/medium640/MRP_top_angle.jpg?1691003733)
Arduino IDE Setup - 8MB Flash/No PSRAM, Adafruit QT Py ESP32-S3
![](https://ae01.alicdn.com/kf/Se54a1f874c4c483bb3923bb41578edd4u/ESP32-S3-HMI-8M-PSRAM-16M-Flash-Arduino-LVGL-WIFI-Bluetooth-4-3-480-270-Smart.jpg)
ESP32-S3 HMI 8M PSRAM 16M Flash Arduino LVGL WIFI&Bluetooth 4.3 480*270 Smart Display Screen 4.3 inch RGB LCD TFT Module - AliExpress
![](https://mischianti.org/wp-content/uploads/2023/08/vcc-gnd-studio-yd-esp32-s3-devkitc-1-clone-pinout-mischianti-high-resolution-1.png)
VCC-GND Studio YD-ESP32-S3 (clone DevKitC 1): piedinatura ad alta risoluzione e specifiche – Renzo Mischianti
![](https://v4-upload.goalsites.com/275/image_1677224275_ESP32-S3-Parallel-TFT-with-Touch-4-inch3.jpg)
ESP32-S3 Parallel TFT with Touch 4.0 480*480 ST7701 - Makerfabs
![](https://v4-upload.goalsites.com/275/image_1677224257_ESP32-S3-Parallel-TFT-with-Touch-4-inch2.jpg)
ESP32-S3 Parallel TFT with Touch 4.0 480*480 ST7701 - Makerfabs
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