ESP32-WROOM Module Development Board-Type C
$6.991pcs
ESP32 Wireless WIFI+ Bluetooth dual-core CPU low-power iot distribution board with 38-pin Type-C Interface.
| Dimensions | 56 × 28 × 13 mm |
|---|---|
| Brand |
easyelecmodule |
3000 in stock
Introduction
The ESP-WROOM-32 is a universal Wi-Fi+BT+BLE MCU module with powerful functions and wide applications. It can be used in low-power transmission networks and demanding tasks such as voice encoding, audio streaming, and MP3 decoding.
The core of this module is the ESP32-D0WDQ6 chip, which is scalable and adaptive. The two CPU cores can be controlled or powered on independently. The clock frequency can be adjusted in the range of 80MHz to 240MHz. Users can cut off the power supply of the CPU and use the low-power processor to continuously monitor the state changes of peripherals or whether certain analog quantities exceed the threshold. The ESP32 also integrates rich peripherals, including capacitive touch sensors, Hall sensors, low-noise sensing amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDIO/SPUART, I2S and I2C, etc.
ESP-WROOM-32 profile
- Onboard CP2102, a stable USB-to-TTL chip, ensuring normal serial communication.
- Dual-core ESP-32 development board, 2.4GHz dual-mode development board.
- Ultra-low power consumption, small size, easy to embed into other products, and perfectly compatible with Arduino IDE.
- The ESP32 development board supports Lua programs, easy to develop, supports LWIP protocol, Freertos, and three modes: AP, STA and AP + STA.
- 2 to 3.6V operating voltage range.
- 5μA deep sleep current.
- Integrates 32 GPIO ports.
- Supports 10-terminal capacitive touch.
- Hardware-accelerated encryption (AES, SHA2, ECC, RSA-4096).
Development environment support：
1. Supports multiple development platforms such as Arduino IDE, ESP-IDF, and PlatformIO.
2. Rich open-source code libraries and document support for easy development.
ESP-WROOM-32 Specifications
| CATEGORIES | ITEMS | SPECIFICATIONS |
|---|---|---|
| Wi-Fi | Standards | FCC/CE/IC/TELEC/KCC/SRRC/NCC |
| Protocols | 802.11 b/g/n/e/i (802.11n up to 150 Mbps); A-MPDU and A-MSDU aggregation and 0.4 μs guard interval support | |
| Frequency range | 2.4~2.5 GHz | |
| Bluetooth | Protocols | Bluetooth v4.2 BR/EDR and BLE specification |
| Radio | NZIF receiver with -98 dBm sensitivity; Class-1, class-2 and class-3 transmitter; AFH | |
| Audio | CVSD and SBC | |
| Hardware | Module interface | SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, GPIO, capacitive touch sensor, ADC, DAC, LNA pre-amplifier |
| On-chip sensor | Hall sensor, temperature sensor | |
| On-board clock | 40 MHz crystal | |
| Operating voltage | 2.2 ~ 3.6V | |
| Operating current | Average: 80 mA | |
| Operating temperature range | -40°C ~ +85°C | |
| Ambient temperature range | Normal temperature | |
| Package size | 18±0.2 mm × 25.5±0.2 mm × 2.8±0.15 mm | |
| Software | Wi-Fi mode | Station / SoftAP / SoftAP + Station / P2P |
| Security | WPA / WPA2 / WPA2-Enterprise / WPS | |
| Encryption | AES / RSA / ECC / SHA | |
| Firmware upgrade | UART Download / OTA (via network) / download and write firmware via host | |
| Software development | Supports Cloud Server Development / SDK for custom firmware development | |
| Network protocols | IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT | |
| Software | User configuration | AT instruction set, cloud server, Android/iOS app |
ESP-WROOM-32 PINOUT
If you want to learn more ESP-WROOM-32 Datasheet you can refer to this details.
Main function
1、WIFI and Bluetooth dual-mode support: supports 802.11b/g/n and Bluetooth 4.2 BR/EDR, BLE.
2、Built-in processing capability: adopts dual-core Xtensa® 32-bit LX6 CPU,the main frequency is as high as 240MHz.
3、Rich interfaces: including UART, SPI, I2C, PWM, ADC, etc.
4、Storage: integrates 4MB SPI Flash (expandable).
5、Low power consumption: supports multiple low-power modes, suitable for battery-powered IoT devices.
Application fields
- Smart home
- Industrial automation
- Healthcare
- Consumer electronics
- Smart agriculture
- POS machines
- Service robots
- Audio equipment
- General low-power IoT sensor hubs
- General low-power IoT data recorders
- Camera video streaming
- Speech recognition
- Image recognition
- SDIO Wi-Fi + Bluetooth network cards
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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