ESP32-WROOM-32 Dev Board, USB-C (CH340)
- ESP32-WROOM-32 dev board with USB Type-C and a CH340 bridge
- Dual-core up to 240 MHz with Wi-Fi and Bluetooth 4.2 BLE
- Works with the Arduino IDE, MicroPython, ESP-IDF and PlatformIO
All prices in CAD. GST/HST/PST is added at checkout based on your province.
At a glance
| SKU | OT-011-004 |
|---|---|
| Category | ESP32 |
| Unit price | $12.99 |
| Availability | 22 in stock |
| Shipping | Calculated at checkout |
| Ships from | Calgary, AB, Canada |
| Warranty | 1 year, repair or replacement |
About this product
Overview
The ESP32-WROOM-32 core development board puts Espressif's dual-core ESP32 module on a compact board with a USB Type-C connector and a CH340 USB-to-serial bridge. Wi-Fi and Bluetooth are both on board, which makes it a solid default choice for almost any connected project.
Dual-core processing at up to 240 MHz leaves plenty of headroom for reading sensors, running a web server and handling wireless traffic at the same time. It works with the development environments you already know — Arduino IDE, MicroPython, ESP-IDF, PlatformIO — so there is very little to learn before you are productive.
The CH340 bridge is inexpensive and widely supported; if your computer does not detect the board immediately, install the CH340 driver first — our CH340 driver guide walks through it step by step.
Key Features
- ESP32-WROOM-32 module — Dual-core Xtensa LX6 at up to 240 MHz with 520 KB SRAM
- Wi-Fi and Bluetooth — 2.4 GHz 802.11 b/g/n plus Bluetooth 4.2 BR/EDR and BLE
- USB Type-C — Reversible connector for power, programming and serial debugging
- CH340 USB bridge — Widely supported; drivers and a full setup guide are on our documentation page
- IoT ready — Works with common sensors, actuators and IoT protocols such as MQTT and HTTP
- Development friendly — Arduino IDE, MicroPython, ESP-IDF and PlatformIO all supported
Specifications
| Brand | IoTCrazy |
|---|---|
| Module | ESP32-WROOM-32 (Espressif ESP32) |
| Processor | Xtensa 32-bit LX6, dual-core |
| Clock speed | Up to 240 MHz |
| SRAM | 520 KB |
| Wi-Fi | 2.4 GHz 802.11 b/g/n |
| Bluetooth | v4.2 BR/EDR and BLE |
| USB bridge | CH340 |
| USB connector | Type-C (power and data) |
| Interfaces | GPIO, SPI, I²C, I²S, UART, ADC, DAC, PWM, capacitive touch |
| Programming | Arduino IDE, MicroPython, ESP-IDF, PlatformIO |
| Warranty | 3 months |
What's in the Box
- 1 × ESP32-WROOM-32 development board (USB Type-C, CH340)
Where you'll put it to work.
A dual-core microcontroller with Wi-Fi and Bluetooth built in — the go-to board for connected devices that need to talk to phones, hubs and the cloud.
Smart home
Relays, lights and sensors that plug into Home Assistant, ESPHome or your own MQTT broker.
Wireless sensor nodes
Battery-powered stations that report temperature, humidity or soil moisture over Wi-Fi.
Bluetooth robotics
Control cars, arms and drones from a phone or gamepad over BLE — no extra radio module needed.
Cloud dashboards
Push live data to web dashboards and receive commands back through HTTP, MQTT or WebSockets.
Pairs well with this ESP32.
Related boards, kits and accessories picked from the same family.
Packed in Calgary. Paid through Stripe. Easy to return.
No account needed — guest checkout is the default, and your order number is all you need to track it.