2491 WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount
Price & Procurement
936 In Stock
Can ship immediately
 

Quantity

Add to List

All prices are in JPY.
Price Break Unit Price Extended Price
1 816.00000 ¥816

Submit a request for quotation on quantities greater than those displayed.

Digi-Key Part Number 1528-1438-ND
Copy  
Manufacturer

Adafruit Industries LLC

Copy  
Manufacturer Part Number 2491
Copy  
Description RX TXRX MOD WIFI TRACE ANT SMD
Copy  
Manufacturer Standard Lead Time 2 Weeks
Detailed Description

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount

Copy  
Customer Reference
Documents & Media
Datasheets 2491
ESP8266EX Datasheet
Design Resources Available In the Digi-Key KiCad Library
EDA / CAD Models 2491 by Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Adafruit Industries LLC
Series -
Packaging Bulk 
Part 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
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
California Prop 65
You May Also Be Interested In

2471

ESP8266 HUZZAH BREAKOUT BOARD

Adafruit Industries LLC

¥1,169.00000 Details

113990294

RX TXRX MOD WIFI TRACE ANT SMD

Seeed Technology Co., Ltd

¥433.00000 Details

317060016

RX TXRX MODULE WIFI TRACE ANT TH

Seeed Technology Co., Ltd

¥816.00000 Details

MCP73831T-2ACI/OT

IC BATT CNTL LI-ION 1CEL SOT23-5

Microchip Technology

¥69.00000 Details

4065

RX TXRX MOD WIFI TRACE ANT SMD

Adafruit Industries LLC

¥646.00000 Details

AP2112K-3.3TRG1

IC REG LINEAR 3.3V 600MA SOT25

Diodes Incorporated

¥58.00000 Details
Additional Resources
Standard Package 1
Other Names 1528-1438