ESP32 ESP-WROOM-32 Board, 30-Pin, USB-C (2-Pack)
- Two ESP-WROOM-32 boards on a 30-pin header with USB Type-C
- Dual-core Xtensa LX6 up to 240 MHz with 520 KB SRAM
- Wi-Fi and Bluetooth 4.2 BLE; CP2102 bridge for painless uploads
All prices in CAD. GST/HST/PST is added at checkout based on your province.
At a glance
| SKU | OT-001-4 |
|---|---|
| Category | ESP32 |
| Unit price | $22.99 |
| Availability | 19 in stock |
| Shipping | Calculated at checkout |
| Ships from | Calgary, AB, Canada |
| Warranty | 1 year, repair or replacement |
About this product
Overview
This ESP-WROOM-32 development board breaks the ESP32 module out onto a 30-pin header with a USB Type-C connector and a Silicon Labs CP2102 USB-to-serial bridge — a combination that makes programming and debugging refreshingly painless on any modern laptop.
The ESP32 itself is a dual-core 32-bit Xtensa LX6 processor running at up to 240 MHz with 520 KB of SRAM, integrated 2.4 GHz Wi-Fi and Bluetooth v4.2 BR/EDR and BLE. On top of that you get plenty of I²C, I²S, SPI and UART interfaces, multiple ADC and DAC channels, capacitive touch inputs, PWM outputs and hardware-accelerated encryption. Program it with the Arduino IDE, MicroPython, ESP-IDF, ESPHome, Tasmota or Mongoose OS.
Supplied as a 2-pack — one to build with, one to keep in the parts drawer.
Key Features
- Modern USB Type-C with CP2102 bridge — Reliable power and programming over a single cable, with a well-supported driver on Windows, macOS and Linux
- Compact 30-pin board — Small enough to drop into a finished enclosure, with plenty of pins for sensors, relays and displays
- Dual-core performance — Xtensa LX6 dual-core running at up to 240 MHz for demanding IoT workloads
- Wi-Fi and Bluetooth built in — 2.4 GHz 802.11 b/g/n plus Bluetooth 4.2 BR/EDR and BLE
- Versatile interfaces — SPI, I²C, I²S and UART, plus ADC, DAC, PWM and capacitive touch pins
- Security — Hardware-accelerated AES, SHA-2, ECC and RSA, with WPA / WPA2 PSK and Enterprise support
- Two boards included — Ideal for paired projects such as a sensor node and a receiver
Specifications
| Brand | IoTCrazy |
|---|---|
| Module | ESP-WROOM-32 (Espressif ESP32) |
| Processor | Xtensa 32-bit LX6, dual-core, ~600 DMIPS |
| Clock speed | Up to 240 MHz |
| SRAM | 520 KB |
| Wi-Fi | 2.4 GHz 802.11 b/g/n, HT40; WEP, WPA / WPA2 PSK and Enterprise |
| Bluetooth | v4.2 BR/EDR and BLE, multi-connection; RX sensitivity −97 dBm |
| Encryption | AES, SHA-2, ECC, RSA-4096 |
| Header | 30 pins |
| Interfaces | SPI, I²C, I²S, UART, ADC, DAC, PWM, capacitive touch |
| USB bridge | Silicon Labs CP2102 |
| USB connector | Type-C (power and data) |
| Programming | Arduino IDE, MicroPython, ESP-IDF, ESPHome, Tasmota, Mongoose OS |
| Quantity | 2 boards |
What's in the Box
- 2 × ESP-WROOM-32 development boards (30-pin, USB Type-C, CP2102)
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.