

ESP-WROOM-02U-N4 ESPRESSIF
Виробник: ESPRESSIF
Category: IoT (WiFi/Bluetooth) modules
Description: Module: WiFi; 20dBm; FTP,HTTP,IEEE 802.11b/g/n,IPv4,TCP,UDP
Ciphering: AES; WPA2; WPA; WPS
Receiver sensitivity: b: -91 dBm; g: -75 dBm; n: -72 dBm
Interface: GPIO; I2C; I2S; PWM; SDIO; SPI; UART
Components: ESP8266EX
Communictions protocol: FTP; HTTP; IEEE 802.11b/g/n; IPv4; TCP; UDP
Connection: IPEX
Type of communications module: WiFi
Mounting: SMD
Dimensions: 18x14.3x3.2mm
Supply voltage: 2.7...3.6V DC
Transmitter output power: 20dBm
Memory: 4MB FLASH
Band: 2.412...2.484GHz
| Кількість | Ціна |
|---|---|
| 2+ | 345.78 грн |
| 5+ | 295.02 грн |
| 10+ | 280.73 грн |
| 25+ | 262.24 грн |
| 100+ | 243.75 грн |
Відгуки про товар
Написати відгук
Технічний опис ESP-WROOM-02U-N4 ESPRESSIF
Description: RF TXRX MODULE WIFI U.FL SMD, Packaging: Tape & Reel (TR), Package / Case: 18-SMD Module, Sensitivity: -98dBm, Mounting Type: Surface Mount, Frequency: 2.4GHz ~ 2.5GHz, Memory Size: 4MB Flash, 50kB RAM, Operating Temperature: -40°C ~ 85°C, Voltage - Supply: 2.7V ~ 3.6V, Power - Output: 20.5dBm, Data Rate: 72.2Mbps, Protocol: 802.11b/g/n, Current - Receiving: 50mA ~ 56mA, Current - Transmitting: 120mA ~ 170mA, Antenna Type: Antenna Not Included, U.FL, Utilized IC / Part: ESP8266EX, Modulation: 64-QAM, BPSK, CCK, OFDM, RF Family/Standard: WiFi, Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART, Part Status: Active, DigiKey Programmable: Not Verified.
Інші пропозиції ESP-WROOM-02U-N4 за ціною від 198.31 грн до 381.26 грн
| Фото | Назва | Виробник | Інформація | Доступність | Ціна |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ESP-WROOM-02U-N4 | Espressif Systems |
Description: RF TXRX MODULE WIFI U.FL SMDPackaging: Tape & Reel (TR) Package / Case: 18-SMD Module Sensitivity: -98dBm Mounting Type: Surface Mount Frequency: 2.4GHz ~ 2.5GHz Memory Size: 4MB Flash, 50kB RAM Operating Temperature: -40°C ~ 85°C Voltage - Supply: 2.7V ~ 3.6V Power - Output: 20.5dBm Data Rate: 72.2Mbps Protocol: 802.11b/g/n Current - Receiving: 50mA ~ 56mA Current - Transmitting: 120mA ~ 170mA Antenna Type: Antenna Not Included, U.FL Utilized IC / Part: ESP8266EX Modulation: 64-QAM, BPSK, CCK, OFDM RF Family/Standard: WiFi Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART Part Status: Active DigiKey Programmable: Not Verified |
на замовлення 650 шт: термін постачання 21-31 дні (днів) |
|
||||||||||||
|
ESP-WROOM-02U-N4 | Espressif Systems |
Description: RF TXRX MODULE WIFI U.FL SMDPackaging: Cut Tape (CT) Package / Case: 18-SMD Module Sensitivity: -98dBm Mounting Type: Surface Mount Frequency: 2.4GHz ~ 2.5GHz Memory Size: 4MB Flash, 50kB RAM Operating Temperature: -40°C ~ 85°C Voltage - Supply: 2.7V ~ 3.6V Power - Output: 20.5dBm Data Rate: 72.2Mbps Protocol: 802.11b/g/n Current - Receiving: 50mA ~ 56mA Current - Transmitting: 120mA ~ 170mA Antenna Type: Antenna Not Included, U.FL Utilized IC / Part: ESP8266EX Modulation: 64-QAM, BPSK, CCK, OFDM RF Family/Standard: WiFi Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART Part Status: Active DigiKey Programmable: Not Verified |
на замовлення 1250 шт: термін постачання 21-31 дні (днів) |
|
||||||||||||
|
ESP-WROOM-02U-N4 | Espressif Systems |
WiFi Modules - 802.11 SMD Module, ESP8266EX, 32Mbits SPI flash, UART Mode, U.FL antenna connector |
на замовлення 225 шт: термін постачання 21-30 дні (днів) |
|
| ESP-WROOM-02U-N4 |
![]() |
Виробник: Espressif Systems
Description: RF TXRX MODULE WIFI U.FL SMD
Packaging: Tape & Reel (TR)
Package / Case: 18-SMD Module
Sensitivity: -98dBm
Mounting Type: Surface Mount
Frequency: 2.4GHz ~ 2.5GHz
Memory Size: 4MB Flash, 50kB RAM
Operating Temperature: -40°C ~ 85°C
Voltage - Supply: 2.7V ~ 3.6V
Power - Output: 20.5dBm
Data Rate: 72.2Mbps
Protocol: 802.11b/g/n
Current - Receiving: 50mA ~ 56mA
Current - Transmitting: 120mA ~ 170mA
Antenna Type: Antenna Not Included, U.FL
Utilized IC / Part: ESP8266EX
Modulation: 64-QAM, BPSK, CCK, OFDM
RF Family/Standard: WiFi
Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART
Part Status: Active
DigiKey Programmable: Not Verified
Description: RF TXRX MODULE WIFI U.FL SMD
Packaging: Tape & Reel (TR)
Package / Case: 18-SMD Module
Sensitivity: -98dBm
Mounting Type: Surface Mount
Frequency: 2.4GHz ~ 2.5GHz
Memory Size: 4MB Flash, 50kB RAM
Operating Temperature: -40°C ~ 85°C
Voltage - Supply: 2.7V ~ 3.6V
Power - Output: 20.5dBm
Data Rate: 72.2Mbps
Protocol: 802.11b/g/n
Current - Receiving: 50mA ~ 56mA
Current - Transmitting: 120mA ~ 170mA
Antenna Type: Antenna Not Included, U.FL
Utilized IC / Part: ESP8266EX
Modulation: 64-QAM, BPSK, CCK, OFDM
RF Family/Standard: WiFi
Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART
Part Status: Active
DigiKey Programmable: Not Verified
на замовлення 650 шт:
термін постачання 21-31 дні (днів)
| Кількість | Ціна |
|---|---|
| 650+ | 222.09 грн |
| ESP-WROOM-02U-N4 |
![]() |
Виробник: Espressif Systems
Description: RF TXRX MODULE WIFI U.FL SMD
Packaging: Cut Tape (CT)
Package / Case: 18-SMD Module
Sensitivity: -98dBm
Mounting Type: Surface Mount
Frequency: 2.4GHz ~ 2.5GHz
Memory Size: 4MB Flash, 50kB RAM
Operating Temperature: -40°C ~ 85°C
Voltage - Supply: 2.7V ~ 3.6V
Power - Output: 20.5dBm
Data Rate: 72.2Mbps
Protocol: 802.11b/g/n
Current - Receiving: 50mA ~ 56mA
Current - Transmitting: 120mA ~ 170mA
Antenna Type: Antenna Not Included, U.FL
Utilized IC / Part: ESP8266EX
Modulation: 64-QAM, BPSK, CCK, OFDM
RF Family/Standard: WiFi
Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART
Part Status: Active
DigiKey Programmable: Not Verified
Description: RF TXRX MODULE WIFI U.FL SMD
Packaging: Cut Tape (CT)
Package / Case: 18-SMD Module
Sensitivity: -98dBm
Mounting Type: Surface Mount
Frequency: 2.4GHz ~ 2.5GHz
Memory Size: 4MB Flash, 50kB RAM
Operating Temperature: -40°C ~ 85°C
Voltage - Supply: 2.7V ~ 3.6V
Power - Output: 20.5dBm
Data Rate: 72.2Mbps
Protocol: 802.11b/g/n
Current - Receiving: 50mA ~ 56mA
Current - Transmitting: 120mA ~ 170mA
Antenna Type: Antenna Not Included, U.FL
Utilized IC / Part: ESP8266EX
Modulation: 64-QAM, BPSK, CCK, OFDM
RF Family/Standard: WiFi
Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, PWM, UART
Part Status: Active
DigiKey Programmable: Not Verified
на замовлення 1250 шт:
термін постачання 21-31 дні (днів)
| Кількість | Ціна |
|---|---|
| 1+ | 343.29 грн |
| 10+ | 285.94 грн |
| 25+ | 270.42 грн |
| 100+ | 233.79 грн |
| 250+ | 221.81 грн |
| ESP-WROOM-02U-N4 |
![]() |
Виробник: Espressif Systems
WiFi Modules - 802.11 SMD Module, ESP8266EX, 32Mbits SPI flash, UART Mode, U.FL antenna connector
WiFi Modules - 802.11 SMD Module, ESP8266EX, 32Mbits SPI flash, UART Mode, U.FL antenna connector
на замовлення 225 шт:
термін постачання 21-30 дні (днів)
| Кількість | Ціна |
|---|---|
| 1+ | 381.26 грн |
| 10+ | 331.65 грн |
| 25+ | 250.68 грн |
| 100+ | 233.22 грн |
| 250+ | 223.45 грн |
| 650+ | 198.31 грн |



