ESP32-WROOM32 Dev Module USB-C 30 Pin
$13.99 NZD
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$13.99 NZD
ESP32-WROOM32 Dev Module USB-C 30 Pin
Each unit:
Stock amount:
Tax included. Shipping is calculated at checkout.
Urban $40
Rural $60
The ESP32 Dev Module USB-C is a powerful dual-core WiFi and Bluetooth development board based on the ESP-WROOM-32 module. Perfect for Arduino, ESPHome, Home Assistant, IoT, automation, robotics, wireless sensors, and MicroPython projects.
- Dual-core ESP32 processor running up to 240MHz
- Built-in 2.4GHz WiFi and Bluetooth BLE support
- USB-C interface with CP2102 USB-to-UART chip
- 30-pin breadboard-friendly narrow layout
- Compatible with Arduino IDE, ESPHome, and MicroPython
Quick Start
1
Install Arduino IDE
Download and install the Arduino IDE if you do not already have it.
2
Install ESP32 board package
Add the ESP32 Board Manager URL and install “esp32 by Espressif Systems”.
3
Select board
Go to Tools → Board → ESP32 Arduino → ESP32 Dev Module.
4
Use a data USB-C cable
Charge-only cables will not upload sketches or detect the board.
Please note: GPIO pins operate at 3.3V logic only and are not 5V tolerant. Every board is individually inspected before dispatch from NZ stock.
Specifications
ModuleESP-WROOM-32
ProcessorDual-core Tensilica LX6
Clock SpeedUp to 240 MHz
Flash Memory4 MB
SRAM520 KB
WiFi802.11 b/g/n 2.4GHz
BluetoothBluetooth Classic + BLE 4.2
USB InterfaceUSB-C CP2102
I/O Voltage3.3V logic
Pins30-pin narrow layout
InterfacesUART, SPI, I²C, I²S, ADC, DAC, PWM
ButtonsEN / Reset and Boot
Operating Voltage5V USB input
Deep Sleep Current<5µA
Getting Started
1
Install Arduino IDE
Download and install the Arduino IDE if you do not already have it.
2
Add ESP32 Board Manager URL
Add the Espressif ESP32 package URL in Arduino IDE Preferences.
3
Install ESP32 boards
Open Boards Manager and install “esp32 by Espressif Systems”.
4
Select ESP32 Dev Module
Go to Tools → Board → ESP32 Arduino → ESP32 Dev Module.
5
Select port and upload
Use a data-capable USB-C cable and select the detected COM/serial port.
What's Included
1×
ESP32 Dev Module USB-C board
Includes pre-soldered headers and onboard WiFi/Bluetooth support, ready for development and prototyping.
Common Uses
ESPHome and Home Assistant smart home projects
Wireless IoT sensors and cloud-connected devices
Bluetooth LE projects and wireless controllers
Robotics and motor control applications
MicroPython and Arduino-based development
Breadboard prototyping and embedded systems learning
Common Questions
Are the GPIO pins 5V tolerant?
No. ESP32 GPIO pins operate at 3.3V logic only. Applying 5V directly to GPIO pins may permanently damage the board.
Why is my board not detected?
First try a different USB-C cable, as many cables are charge-only. Some systems may also require the CP2102 driver to be installed.
Does this work with ESPHome?
Yes. This board is fully compatible with ESPHome and commonly used with Home Assistant smart home projects.
Which board should I select in Arduino IDE?
In most cases select “ESP32 Dev Module” under the ESP32 Arduino boards list.