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Communication Modules

(5397)
Communication Modules
Choose from category Communication Modules. Our offer includes 5397 types from 57 manufacturers.
SOS electronic is an authorized distributor of 2J ANTENNAS, QUECTEL, WIZNET, ACM, USR IOT.

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Wi-Fi/BT BLE Module SPI Flash GPIO UART U.FL
Ord. No. 287656
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 650 pcs
-
1 pcs+
3,46 €
10 pcs+
3,42 €
25 pcs+
3,38 €
100 pcs+
3,33 €
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Development Board ESP-WROOM-02D, Wi-Fi, PCB Antenna, GPIO, I2C, I2S, SDIO, SPI, UART, USB
Ord. No. 407052
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 46 pcs
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1 pcs+
7,90 €
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Wi-Fi Module 802.11 b/g/n, Bluetooth 5.2, UART, PCB Antenna 2MB Flash, LCC 20x18x2,6mm
Ord. No. 373675
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 213 pcs
-
1 pcs+
3,53 €
5 pcs+
3,43 €
25 pcs+
3,33 €
50 pcs+
3,24 €
100 pcs+
3,14 €
250 pcs+
3,04 €
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Wi-Fi 6 Module 802.11 a/b/g/n/ac/ax, Bluetooth 5.1, PCB Antenna, 4MB Flash, I2C, I2S, SPI, UART, LCC 25,5x18x3,2mm
Ord. No. 391347
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 227 pcs
-
1 pcs+
2,98 €
5 pcs+
2,90 €
25 pcs+
2,81 €
50 pcs+
2,73 €
100 pcs+
2,65 €
250 pcs+
2,57 €
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Ord. No. 391346
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 7 pcs
-
1 pcs+
35,33 €
5 pcs+
34,35 €
25 pcs+
33,37 €
50 pcs+
32,39 €
100 pcs+
31,41 €
250 pcs+
30,42 €
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Wi-Fi HaLow Module 802.11ah, 850–950MHz, 21dBm, M.2 format
Ord. No. 397929
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 3 pcs
-
1 pcs+
39,85 €
5 pcs+
38,74 €
25 pcs+
37,64 €
50 pcs+
36,53 €
100 pcs+
35,42 €
250 pcs+
34,32 €
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Wi-Fi HaLow Module 802.11ah, 850–950MHz, 21dBm, LGA 13x13x2,2mm
Ord. No. 397930
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 9 pcs
-
1 pcs+
27,40 €
5 pcs+
26,64 €
25 pcs+
25,87 €
50 pcs+
25,11 €
100 pcs+
24,35 €
250 pcs+
23,59 €
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Bluetooth USB Dongle v5.2 BLE, Class 1, 38,6x19,5x6,8mm
Ord. No. 370696
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Manufacturer FLAIRMESH
Manufacturer FLAIRMESH
in stock 7 pcs
-
1 pcs+
34,90 €
2 pcs+
34,00 €
10 pcs+
30,80 €
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Bluetooth Module v5.2 BLE 12x22x2,2mm w/Antenna, I2C, SPI, UART
Ord. No. 370693
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Manufacturer FLAIRMESH
Manufacturer FLAIRMESH
in stock 14 pcs
-
1 pcs+
14,30 €
5 pcs+
13,10 €
25 pcs+
12,20 €
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Evaluation Board for FMB100 w/ Module
More info FMD100sch.pdf
Ord. No. 370697
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Manufacturer FLAIRMESH
Manufacturer FLAIRMESH
in stock 0 pcs
-
1 pcs+
39,20 €
2 pcs+
38,20 €
8 pcs+
35,70 €
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Ground plane Antenna 433MHz with BNC Connector 2,5m Coaxial Cable
More info GP433.pdf
Ord. No. 70842
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Manufacturer AUREL
Manufacturer AUREL
in stock 3 pcs
-
1 pcs+
39,40 €
2 pcs+
38,40 €
8 pcs+
35,90 €
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Ground plane Antenna 868MHz with BNC Connector 2,5m Coaxial Cable
More info gp868.pdf
Ord. No. 70843
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Manufacturer AUREL
Manufacturer AUREL
in stock 7 pcs
-
1 pcs+
32,20 €
2 pcs+
31,30 €
10 pcs+
29,00 €
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Ord. No. 87750
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 2 pcs
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1 pcs+
53,86 €
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RFID Glass Tag 131±6kHz R/O 3,15x13,3mm
More info gt601.pdf
Ord. No. 54220
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Manufacturer SUNBEST
Manufacturer SUNBEST
in stock 378 pcs
-
1 pcs+
2,01 €
2 pcs+
1,61 €
10 pcs+
1,43 €
50 pcs+
1,31 €
250 pcs+
1,21 €
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RFID ISO Card 125kHz Hitag®1
More info ISO_card.pdf
Ord. No. 54957
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Manufacturer SUNBEST
Manufacturer SUNBEST
in stock 49 pcs
-
1 pcs+
3,58 €
5 pcs+
3,19 €
20 pcs+
2,95 €
120 pcs+
2,66 €
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Bluetooth BLE 5.3 standalone module 15,0x12,0x2,25mm, PCB antenna
Ord. No. 403864
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 474 pcs
-
1 pcs+
1,81 €
5 pcs+
1,76 €
25 pcs+
1,71 €
50 pcs+
1,66 €
100 pcs+
1,61 €
250 pcs+
1,56 €
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Ord. No. 406745
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 3 pcs
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1 pcs+
20,90 €
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Receiver 4-channel AM 433,92MHz KEELOQ Decoder Relay output
More info hcs_dec-4.pdf
Ord. No. 69271
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Manufacturer AUREL
Manufacturer AUREL
in stock 2 pcs
-
1 pcs+
40,60 €
2 pcs+
39,60 €
8 pcs+
37,00 €
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Receiver 4-channel 433,92MHz KEELOQ Decoder 4x Relay output
Ord. No. 86002
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Manufacturer AUREL
Manufacturer AUREL
in stock 1 pcs
-
1 pcs+
41,90 €
2 pcs+
40,80 €
8 pcs+
38,20 €
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Keyfob 1-channel AM 433,92MHz Transmitter with KEELOQ HCS301
More info HCS-TX-1.pdf
Ord. No. 47851
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Manufacturer AUREL
Manufacturer AUREL
in stock 114 pcs
-
1 pcs+
16,70 €
5 pcs+
15,40 €
20 pcs+
14,40 €
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Keyfob 2-channel AM 433,92MHz Transmitter with KEELOQ HCS301
More info HCS-TX-2.pdf
Ord. No. 50293
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Manufacturer AUREL
Manufacturer AUREL
in stock 24 pcs
-
1 pcs+
18,30 €
5 pcs+
16,80 €
20 pcs+
15,30 €
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Keyfob 3-channel AM 433,92MHz Transmitter with KEELOQ HCS301
More info HCS-TX-3.pdf
Ord. No. 50294
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Manufacturer AUREL
Manufacturer AUREL
in stock 10 pcs
-
1 pcs+
19,10 €
5 pcs+
17,20 €
20 pcs+
16,00 €
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RFID Keyfob 125kHz R/O Heavy Duty Black
More info HD991x.pdf
Ord. No. 62767
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Manufacturer SUNBEST
Manufacturer SUNBEST
in stock 757 pcs
-
1 pcs+
2,60 €
2 pcs+
2,50 €
100 pcs+
1,83 €
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TWN4 Slim Mounting Frame, Black
Ord. No. 370544
S
Manufacturer ELATEC
Manufacturer ELATEC
in stock 5 pcs
-
1 pcs+
8,07 €
2 pcs+
7,51 €
10 pcs+
6,88 €
50 pcs+
6,24 €
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Accessories RFID Snap-in Holder for TWN3/TWN4 Reader Black
More info HKSI_en.pdf
Ord. No. 205126
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Manufacturer ELATEC
Manufacturer ELATEC
in stock 8 pcs
-
1 pcs+
15,10 €
5 pcs+
13,80 €
25 pcs+
12,60 €
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More info

Communication and fast data and information transfer are common parts of the technical conveniences of our time and accompany us in our everyday lives. Communication modules have become part of many electronic devices, not only telephones and computers but also vehicles, agricultural machines, medical devices and the like.

Considering the use, the transmission of information and data from the transmitter to the receiver is possible via wireless (air), metallic (wire) or optical path.

Use of communication modules

Communication modules are devices that provide connectivity for other electronic devices. They are used to transmit and receive data over a network, enabling communication between devices. Communication modules can be based on different technologies including Wi-Fi, Bluetooth, Ethernet, and mobile networksRead more

The most common use of communication modules is in the Internet of Things (IoT), where they provide a way for IoT devices to connect to a network and exchange data. They are also used in industrial automation, automotive systems and other applications that require remote communication between devices.

Communication modules come in a variety of forms, including integrated circuits, plug-in cards, and stand-alone units. They can be integrated into other devices such as laptops, smartphones, and embedded systems, and typically have low power consumption, making them suitable for battery-powered applications.

The use of communication modules has significantly increased the connectivity of electronic devices, which has led to the creation of new applications and services. They have enabled devices to exchange data in real-time, even over long distances, which brings greater efficiency and better collaboration in various fields.

The SOS electronic’s offer provides communication modules of world brands such as Quectel, Lantronix, Wiznet, and others, as well as antennas by 2J Antennas.

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