2491
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2491

Digi-Key Part Number
1528-1438-ND
Manufacturer
Adafruit Industries LLC
Manufacturer Product Number
2491
Description
RX TXRX MOD WIFI TRACE ANT SMD
Manufacturer Standard Lead Time
2 Weeks
Detailed Description
WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Adafruit Industries LLC
Series
-
Package
Bulk
Product Status
Active
RF Family/Standard
WiFi
Protocol
802.11b/g/n
Modulation
-
Frequency
2.4GHz ~ 2.5GHz
Data Rate
72.2Mbps
Power - Output
20.5dBm
Sensitivity
-98dBm
Serial Interfaces
I²C, I²S, SDIO, SPI, UART
Antenna Type
Integrated, Trace
Utilized IC / Part
ESP8266
Memory Size
4MB Flash
Voltage - Supply
3V ~ 3.6V
Current - Receiving
50mA ~ 56mA
Current - Transmitting
120mA ~ 170mA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Package / Case
Module
Documents & Media
Resource TypeLink
Datasheets
Design ResourcesAvailable In the Digi-Key KiCad Library
EDA / CAD Models2491 by Ultra Librarian
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
ECCN5A992C
HTSUS8517.62.0090
California Prop 65
Warning Information
All prices are in CAD
Bulk
QtyUnit PriceExt Price
1$10.24000$10.24
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Additional Resources
AttributeDescription
Other Names1528-1438
Standard Package1