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Shenzhen Mingjiaoda Electronics Co., Ltd. supplies ESPRESSIF Wireless ESP32-S3-WROOM-1U-N4R8_ESP32-S3-WROOM-1U-N8R8 2.4 GHz Wi-Fi and Bluetooth 5 (LE) Module

Key Features

2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE) module

Built-in ESP32-S3 series SoC, Xtensa® dual-core 32-bit LX7 microprocessor

Flash memory up to 16 MB, PSRAM up to 8 MB

36 GPIOs, rich peripheral set

On-board PCB antenna

Antennas

The ESP32-S3-WROOM-1U is a powerful general-purpose Wi-Fi + Bluetooth LE MCU module built on the ESP32-S3 series SoC. In addition to a rich set of peripherals, the neural network computation and signal processing workload acceleration provided by the SoC makes these modules ideal for a variety of application scenarios related to Artificial Intelligence and the Internet of Things (AIoT), such as wake word detection, voice command recognition, face detection and recognition, smart home, smart home appliances, smart control panels, smart speakers, and more.

Product Attributes

RF family/standard: Bluetooth, WiFi  

Protocol: 802.11b/g/n, Bluetooth v5.0  

Modulation: -  

Frequency: 2.4GHz  

Data Rate: 150Mbps  

Power - Output: 20.5dBm  

Sensitivity: -103.5dBm  

Serial Interface: ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB  

Antenna Type: Antenna not included, U.FL  

ICs/Parts Used: ESP32-S3R8  

Storage Capacity: 4MB Flash, 384kB ROM, 8MB SRAM  

Voltage - Supply: 3V ~ 3.6V  

Current - Receive: 95mA ~ 97mA  

Current - Transmit : 285mA ~ 355mA  

Mounting Type: Surface Mount  

Operating Temperature: -40°C ~ 65°C (TA)  

Package/Housing: 41-SMD Module

The company also acquires Loxin Wireless Communications ESP32-S3-WROOM-1U-N4R8_ESP32-S3-WROOM-1U-N8R8, as long as the original genuine products, such as agents, traders, terminal factories, etc., bulk new refurbished are not considered, have to meet the above needs are welcome to contact us Mr. Chen mobile phone: +86 13410018555, e-mail: sales @hkmjd.com!

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