ESP-WROOM-02U
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ESP-WROOM-02U-N4

DigiKey Part Number
1965-ESP-WROOM-02U-N4TR-ND - Tape & Reel (TR)
1965-ESP-WROOM-02U-N4CT-ND - Cut Tape (CT)
1965-ESP-WROOM-02U-N4DKR-ND - Digi-Reel®
Manufacturer
Espressif Systems
Manufacturer Product Number
ESP-WROOM-02U-N4
Description
RF TXRX MODULE WIFI U.FL SMD
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Antenna Not Included, U.FL Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
ESP-WROOM-02U-N4 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Espressif Systems
Series
ESP
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
RF Family/Standard
WiFi
Protocol
802.11b/g/n
Modulation
64-QAM, BPSK, CCK, OFDM
Frequency
2.4GHz ~ 2.5GHz
Data Rate
72.2Mbps
Power - Output
20.5dBm
Sensitivity
-98dBm
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, PWM, UART
Antenna Type
Antenna Not Included, U.FL
Utilized IC / Part
ESP8266EX
Memory Size
4MB Flash, 50kB RAM
Voltage - Supply
2.7V ~ 3.6V
Current - Receiving
50mA ~ 56mA
Current - Transmitting
120mA ~ 170mA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SMD Module
Base Product Number
ESP-WROOM
Product Questions and Answers

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In-Stock: 2,083
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$40.38000$40.38
10$34.94300$349.43
25$33.05160$826.29
100$30.44750$3,044.75
250$28.88760$7,221.90
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
650$26.92317$17,500.06
Manufacturers Standard Package
Associated ProductSee All
7 Items
CABLE 348 RF-100-A-1

CABLE 348 RF-100-A-1

COAX CBL MHF1 TO SMA 3.9"

GCT (Gradconn)

$23.09000
CABLE 161 RF-150-A-1

CABLE 161 RF-150-A-1

COAX CBL MHF1 TO SMA 5.9"

GCT (Gradconn)

$86.48000
CABLE 348 RF-150-A-1

CABLE 348 RF-150-A-1

COAX CBL MHF1 TO SMA 5.9"

GCT (Gradconn)

$23.66000
CABLE 162 RF-150-A-1

CABLE 162 RF-150-A-1

COAX CBL MHF1 TO SMA 5.9"

GCT (Gradconn)

$90.07000
CABLE 348 RF-050-A-1

CABLE 348 RF-050-A-1

COAX CBL MHF1 TO SMA 1.9"

GCT (Gradconn)

$22.60000
CABLE 394 RF-200-A-1

CABLE 394 RF-200-A-1

COAX CBL MHF1 TO SMA 7.8"

GCT (Gradconn)

$142.12000
CABLE 197 RF-150-A-4

CABLE 197 RF-150-A-4

COAX CBL MHF1 TO RP-SMA 5.9"

GCT (Gradconn)

$89.50000
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