ESP32-C3 and HC-SR04 Setup

flux

0:37

Thinking deeply about your request.

Creating a new project plan.

Working on your request.

Your goal is to add an ESP32-WROOM-32U and an HC-SR04.
  • I created a plan to do this in an editable copy/new project, because the current project is read-only.
  • The plan will:
    1. Create the editable copy
    2. Add both parts
    3. Connect power and sensor I/O
    4. Review the schematic for anything missing
Click Start on the plan bar to run it. Let me know if you'd like to change anything.
15 days
mustafa007

mustafa007

Use 5V for the ESP32 and level-shift the HC-SR04 echo line.
15 days

flux

0:39

Thinking deeply about your request.

Creating an update plan.

Creating a project plan.

Inspecting project context.

Working on your request.

Reviewing the bill of materials.

Analyzing the PCB layout.

Analyzing the schematic.

Updating project plan.

Clarifying component links.

Your goal is now to add an ESP32-WROOM-32U and an HC-SR04 with 5 V power for the ESP32 and a level-shifted echo signal.
  • I updated the plan with those requirements.
  • It will create an editable copy, add both parts, add the echo level shifting, and verify the support circuitry.
Click Start on the plan bar to run it.
Add pull-ups too
Use resistor divider
Check power path
15 days
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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

Pricing & Availability

Distributor

Qty 1

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