ESP32-WROOM-32 MCU Modules

Espressif Systems ESP32-WROOM-32 MCU Modules are powerful and generic Wi-Fi/BT/BLE MCU modules that target various applications. These modules target applications ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. The ESP32-WROOM-32U module is different from ESP32-WROOM-32D as it integrates a U.FL connector which needs to be connected to an external IPEX antenna.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Frequency
Output Power
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Antenna Connector Type
Dimensions
Protocol - Bluetooth, BLE - 802.15.1
Protocol - WiFi - 802.11
Packaging

Espressif Systems Multiprotocol Modules SMD module, ESP32-D0WD-V3, ESP32 ECO V3, 4 MB SPI flash, IPEX antenna connector, -40 C +105 C
Datasheet
2,501In Stock
650On Order
Min.: 1
Mult.: 1

2.4 GHz 19.5 dBm I2C, I2S, PWM, SDIO, SPI, UART 3 V 3.6 V - 40 C + 105 C External 18 mm x 19 mm x 3.2 mm BLE, Bluetooth 4.2 802.11 b/g/n Tray
Espressif Systems Multiprotocol Modules ESP32-WROOM-32E integrates ESP32-D0WD-V3, with higher stability and safety performance.
Datasheet
6,812In Stock
1,300Expected 2026-06-15
Min.: 1
Mult.: 1

ESP32-WROOM-32E 2.4 GHz 19.5 dBm I2C, I2S, PWM, SDIO, SPI, UART 3 V 3.6 V - 40 C + 85 C PCB 18 mm x 25.5 mm x 3.1 mm Bluetooth 4.2

Espressif Systems Multiprotocol Modules SMD module, ESP32-D0WD-V3, ESP32 ECO V3, 4 MB SPI flash, PCB antenna, -40 C +105 C.
Datasheet
10,734In Stock
21,450On Order
Min.: 1
Mult.: 1
: 650

2.4 GHz 19.5 dBm I2C, I2S, PWM, SDIO, SPI, UART 3 V 3.6 V - 40 C + 105 C PCB 18 mm x 25.5 mm x 3.1 mm BLE, Bluetooth 4.2 802.11 b/g/n Reel, Cut Tape
Espressif Systems Multiprotocol Modules SMD module ESP32-WROOM-32UE, ESP32-D0WD-V3, ESP32 ECO V3, 8 MB SPI flash, IPEX antenna connector
Datasheet
239In Stock
6,500Expected 2026-07-21
Min.: 1
Mult.: 1
: 650

2.4 GHz 19.5 dBm I2C, I2S, PWM, SDIO, SPI, UART 3 V 3.6 V - 40 C + 85 C External 18 mm x 19 mm x 3.2 mm BLE, Bluetooth 4.2 802.11 b/g/n Reel, Cut Tape
Espressif Systems Multiprotocol Modules ESP32-WROOM-32UE integrates ESP32-D0WD-V3, with higher stability and safety performance.
Datasheet
10,573On Order
Min.: 1
Mult.: 1

ESP32-WROOM-32UE 2.4 GHz 19.5 dBm I2C, I2S, PWM, SDIO, SPI, UART 3 V 3.6 V - 40 C + 85 C External 18 mm x 19 mm x 3.2 mm Bluetooth 4.2