Welcome to Weijie Semiconductor

SparkFun

- SparkFun provides bits and pieces to make your electronics projects possible. No matter what your vision is, SparkFun products and resources are designed to make the world of electronics more accessible to everyone, from the engineer to the average person. SparkFun's ever-growing offering of components and widgets are designed to help you unleash your inner inventor.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

WRL-13745 WRL-13745

SparkFun
Manufacturer : SparkFun Electronics
Packaging : -
Series : -
Part Status : Active
RF Family/Standard : -
Protocol : -
Modulation : -
Frequency : -
Data Rate : -
Power - Output : -
Sensitivity : -
Serial Interfaces : Serial
Antenna Type : Integrated, Chip
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 3.7V, 5V
Current - Receiving : -
Current - Transmitting : -
Mounting Type : Chassis Mount
Operating Temperature : -30°C ~ 60°C
Package / Case : Module
0
100 in stock

WRL-13764 WRL-13764

SparkFun
Manufacturer : SparkFun Electronics
Series : WICED
Part Status : Active
Type : Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
Frequency : 2.4GHz
For Use With/Related Products : BCM43362, STM32F205
Supplied Contents : Board(s)
0
100 in stock

WRL-13774 WRL-13774

SparkFun
Manufacturer : SparkFun Electronics
Series : WICED
Part Status : Active
Type : Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
Frequency : 2.4GHz
For Use With/Related Products : BCM43362, STM32F205
Supplied Contents : Board(s)
0
100 in stock

WRL-13794 WRL-13794

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Active
Type : Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
Frequency : 2.4GHz
For Use With/Related Products : ESP8266
Supplied Contents : Board(s)
0
20 in stock

WRL-13804 WRL-13804

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Active
Type : Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
Frequency : 2.4GHz
For Use With/Related Products : ESP8266
Supplied Contents : Board(s)
0
215 in stock

WRL-13982 WRL-13982

SparkFun
Manufacturer : SparkFun Electronics
Packaging : Bulk
Series : -
Part Status : Active
Frequency Group : UHF (300 MHz ~ 1 GHz)
Frequency (Center/Band) : 700MHz
Frequency Range : 300MHz ~ 1.1GHz
Antenna Type : Whip, Tilt
Number of Bands : 1
VSWR : -
Return Loss : -
Gain : -
Power - Max : -
Features : -
Termination : Connector, SMA Male
Ingress Protection : -
Mounting Type : Connector Mount
Height (Max) : 9.646" (245.00mm)
Applications : -
0
100 in stock

WRL-13990 WRL-13990

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Active
Type : Transceiver; ANT, Bluetooth® Smart 4.x Low Energy (BLE)
Frequency : 2.4GHz
For Use With/Related Products : nRF52832
Supplied Contents : Board(s)
0
512 in stock

WRL-14041 WRL-14041

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Active
Type : Transceiver
Frequency : 300MHz ~ 3.8GHz
For Use With/Related Products : 40KLE
Supplied Contents : Board(s), Cable(s)
0
100 in stock

WRL-14070 WRL-14070

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Obsolete
Type : Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Frequency : 2.4GHz
For Use With/Related Products : nRF52832
Supplied Contents : Board(s)
0
100 in stock

WRL-14071 WRL-14071

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Obsolete
Type : Transceiver; Bluetooth® Smart 4.x Low Energy (BLE)
Frequency : 2.4GHz
For Use With/Related Products : nRF51822
Supplied Contents : Board(s)
0
100 in stock

WRL-14131 WRL-14131

SparkFun
Manufacturer : SparkFun Electronics
Packaging : Bulk
Series : -
Part Status : Active
Frequency : 860MHz ~ 960MHz
Features : -
Size / Dimension : -
0
93 in stock

WRL-14147 WRL-14147

SparkFun
Manufacturer : SparkFun Electronics
Series : -
Part Status : Active
Style : Inlay
Technology : Passive
Frequency : 860MHz ~ 960MHz
Memory Type : Read/Write
Writable Memory : 512b (User)
Standards : ISO 18000-6
Operating Temperature : -
Size / Dimension : -
0
241 in stock