ESP-WROOM-32 footprint, schematic symbol and 3D model by Espressif Systems

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PCB Footprints

ESP-WROOM-32 - Espressif Systems PCB footprint - Other - Other - ESP-WROOM-32-5

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Datasheet Download Datasheet
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Part Number ESP-WROOM-32
Manufacturer Espressif Systems
Pin Count 47
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - ESP-WROOM-32-5
Released Date May 1, 2018
Last Modified Date Oct 22, 2023 6:25 AM UTC
Pinout / Pin List Click Here (Member Only)

ESP-WROOM-32 Details

Manufacturer Part Number:
ESP-WROOM-32
Rohs Code:
Yes
Part Life Cycle Code:
Not Recommended
Package Description:
MODULE-38
HTS Code:
8542.39.00.01
Manufacturer:
Espressif Inc
YTEOL:
3
Data Rate:
150000 Mbps
JESD-30 Code:
R-XXMA-N38
Length:
25 mm
Number of Functions:
1
Number of Terminals:
38
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
UNSPECIFIED
Package Code:
XMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Seated Height-Max:
3.25 mm
Supply Voltage-Nom:
3.3 V
Surface Mount:
NO
Telecom IC Type:
TELECOM CIRCUIT
Terminal Form:
NO LEAD
Terminal Pitch:
1.27 mm
Terminal Position:
UNSPECIFIED
Width:
18 mm

ESP-WROOM-32 Frequently Asked Questions (FAQs)

The maximum current consumption of ESP-WROOM-32 is around 500mA during Wi-Fi transmission, but it can be optimized to around 100mA in low-power mode.
To optimize power consumption, use the light sleep mode, disable Wi-Fi and Bluetooth when not in use, and use the low-power mode of the Wi-Fi radio. You can also use the esp_pm API to configure power management.
Yes, ESP-WROOM-32 has a U.FL connector for connecting an external antenna. Make sure to follow the antenna design guidelines and impedance matching requirements.
Use the esp_ota API to implement secure OTA updates. You can also use the esp_https_ota library to update the firmware securely over HTTPS.
The maximum frequency of the ESP-WROOM-32's CPU is 240MHz, but it can be overclocked to 280MHz with caution.

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ESP-WROOM-32 Overview

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