ESP32-C3 and HC-SR04 Setup

flux

I’ll create a new project document with a sensible default name and starter content, then confirm where to find it.

flux

I can’t create the project file because your current access is comment-only; editing project files requires edit access.
Ask the project owner to grant edit access, or fork/copy the project into your own workspace, then I can create the new Design Notes file with the ESP32/HC-SR04 notes.
teese

teese

find me esp32 dev kit 38 pin

flux

I searched the Flux library for an ESP32 38-pin DevKit / ESP32 DevKit V1 38-pin.
Result: I didn’t find an exact complete 38-pin DevKit V1 component in the Flux library. The closest match found was ESP32-POE, but it only has 20 terminals and is not pin-compatible.
Your current project, ESP32-DEVKITC-32UE, already appears to be a 38-pad ESP32 development board reference:
/adrian95/esp32-devkitc-32ue
You can also search directly here:
ESP32 DevKit 38 pin
Create 38-pin part
Find external source
Compare with project
Use current board
https://cdn2.flux.ai/flux-comment-files/files/commentFileId-f96f5ce0a4cace72f46e...
bartutufan

bartutufan

Image

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2mo
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    image-removebg-preview.png

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    image-removebg-previewThumbnail
    ESP32-DEVKITC-32UE

    ESP32-DEVKITC-32UE

    ESP32-DEVKITC-32UE Symbol.svgDefault
    kicad_mod

    ESPRESSIF_ESP32-DEVKITC-32UE.kicad_mod

    FP_ESPRESSIF_ESP32-DEVKITC-32UEFootprint
    step

    ESP32-DEVKITC-32UE.step

    3D_ESP32-DEVKITC-32UE3D Model

    ESP32-DEVKITC-32UE

    ESP32-DEVKITC-32UE thumbnail
    • ESP32-WROOM-32UE Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart Ready 4.x Dual Mode 2.4GHz Evaluation Board The ESP32-DEVKITC-32UE is a development board based on the ESP32 series SoC designed by Espressif. It is widely used for IoT, embedded systems, and wireless communication applications due to its built-in Wi-Fi and Bluetooth capabilities. Microcontroller: ESP32 dual-core Tensilica LX6 processor Wireless Connectivity: Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE) Flash Memory: Integrated SPI flash (varies by module version) Development Interface: USB-to-UART bridge for easy programming and debugging Power Supply: Typically powered via USB or external 5V input GPIO Pins: Multiple multifunction GPIOs supporting ADC, DAC, PWM, SPI, I2C, UART, etc. Supports deep sleep and ultra-low power modes Multiple peripheral interfaces (SPI, I2C, UART, SDMMC, PWM) Compatible with ESP-IDF, Arduino IDE, and MicroPython Built-in antenna (UE variant uses U.FL or external antenna option depending on module design) IoT devices and smart home systems Wireless sensor networks Data logging and monitoring systems Robotics and automation Embedded control systems #commonpartslibrary #developmentboard #esp32 #wroom

    Properties

    Development Board

    Espressif Systems

    ESP32-DEVKITC-32UE

    docs.espressif.com/projects/esp-dev-kits/en/latest/esp32/esp-dev-kits-en-master-esp32.pdf

    U

    creativecommons.org/licenses/by/4.0/

    parametric-v1

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