Communication Modules

(5308)
Communication Modules
Choose from category Communication Modules. Our offer includes 5308 types from 56 manufacturers.
SOS electronic is an authorized distributor of 2J ANTENNAS, QUECTEL, WIZNET, ACM, USR IOT.

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9 10 11 12 13
RFID Keyfob EM4200 PC Black
Ord. No. 71999
S
Manufacturer SUNBEST
Manufacturer SUNBEST
in stock 1500 pcs
(08/09/2024: 10000 pcs)
-
2 pcs+
1,0308 €
4 pcs+
0,9915 €
20 pcs+
0,8865 €
100 pcs+
0,8139 €
400 pcs+
0,7432 €
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RFID Keyfob EM4200 PC Blue
Ord. No. 103404
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Manufacturer VARIOUS
Manufacturer VARIOUS
in stock 640 pcs
-
3 pcs+
0,9495 €
6 pcs+
0,9170 €
20 pcs+
0,8321 €
100 pcs+
0,7640 €
400 pcs+
0,7146 €
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IoT/M2M-Optimized LTE Module M.2 3042 B-Key
Ord. No. 311730
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Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 260 pcs
-
1 pcs+
52,62 €
5 pcs+
51,16 €
25 pcs+
49,70 €
50 pcs+
48,24 €
100 pcs+
46,77 €
250 pcs+
45,31 €
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RFID Clamshell Card 125kHz EM4100 R/O
Ord. No. 105648
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Manufacturer ACM
Manufacturer ACM
in stock 1200 pcs
-
5 pcs+
0,4295 €
10 pcs+
0,3911 €
50 pcs+
0,3487 €
200 pcs+
0,3224 €
1000 pcs+
0,2991 €
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RFID Clamshell Card EM4100 1m R/O
Ord. No. 105649
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Manufacturer ACM
Manufacturer ACM
in stock 490 pcs
-
3 pcs+
0,8120 €
6 pcs+
0,7840 €
20 pcs+
0,7110 €
100 pcs+
0,6520 €
500 pcs+
0,6050 €
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RFID ISO Card 125kHz EM4100 Printed Digits
Ord. No. 105650
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Manufacturer ACM
Manufacturer ACM
in stock 3100 pcs
-
5 pcs+
0,4169 €
10 pcs+
0,4027 €
50 pcs+
0,3582 €
200 pcs+
0,3319 €
1000 pcs+
0,3076 €
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RFID ISO Card 125kHz EM4100 Printed Digits, Black
Ord. No. 345446
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Manufacturer ACM
Manufacturer ACM
in stock 1500 pcs
-
5 pcs+
0,5270 €
10 pcs+
0,5090 €
20 pcs+
0,4920 €
200 pcs+
0,4200 €
800 pcs+
0,3840 €
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RFID ISO Card 125kHZ TK4100 R/O Blank
Ord. No. 76596
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Manufacturer ACM
Manufacturer ACM
in stock 9100 pcs
-
5 pcs+
0,3980 €
10 pcs+
0,2990 €
50 pcs+
0,2650 €
200 pcs+
0,2450 €
1000 pcs+
0,2270 €
2000 pcs+
0,2170 €
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Decoder 4 Input LoRa 868,3MHz 10mW 72x68x14mm
Ord. No. 323577
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Manufacturer AUREL
Manufacturer AUREL
in stock 1 pcs
-
1 pcs+
104,00 €
3 pcs+
99,90 €
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Kit Wi-Fi 802.11 ac/a/b/g/n + BT5.0 Module, 2 Antenna Cables, 2 Antennas
Ord. No. 399110
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Manufacturer ENLI
Manufacturer ENLI
in stock 3 pcs
-
1 pcs+
46,13 €
2 pcs+
44,08 €
8 pcs+
41,04 €
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ESP32 Evaluation Board, Image Sensor 2Mpix
Ord. No. 370396
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 25 pcs
-
1 pcs+
51,88 €
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Wi-Fi Module ESP8266EX SPI 4MB Flash UART w/ Antenna
Ord. No. 324192
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 382 pcs
-
1 pcs+
2,46 €
10 pcs+
2,44 €
25 pcs+
2,42 €
100 pcs+
2,40 €
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Wi-Fi Module 802.11b/g/n, BT v5.0, w/ Antenna, GPIO, I2C, I2S, SPI, UART
Ord. No. 351079
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 521 pcs
-
1 pcs+
2,29 €
10 pcs+
2,27 €
25 pcs+
2,26 €
100 pcs+
2,24 €
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Development Board Wi-Fi, Bluetooth® 5, Flash 8MB
Ord. No. 389528
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 6 pcs
(07/26/2024: 1 pcs)
94 pcs in 5-15 days
1 pcs+
10,14 €
10 pcs+
10,06 €
25 pcs+
9,98 €
100 pcs+
9,90 €
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Development Board Wi-Fi, BT 4.2 (WROOM-32E)
Alternative components
Ord. No. 351534
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 14 pcs
-
1 pcs+
9,20 €
10 pcs+
9,13 €
25 pcs+
9,05 €
100 pcs+
8,98 €
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Wi-Fi Module 802.11b/g/n w/ Antenna, ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB
Ord. No. 348307
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 620 pcs
-
1 pcs+
2,51 €
10 pcs+
2,49 €
25 pcs+
2,47 €
100 pcs+
2,45 €
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Wi-Fi Module 802.11b/g/n ESP32-D0WD-V3 w/ Antenna, ADC, I2C, I2S, SPI, PWM, UART
Ord. No. 337987
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 413 pcs
NRND
153 pcs in 5-15 days
1 pcs+
2,59 €
10 pcs+
2,57 €
25 pcs+
2,55 €
100 pcs+
2,53 €
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Wi-Fi Module 802.11b/g/n, BT v5.0, w/ Antenna, 8MB Flash, ADC, DAC, GPIO, I2C, I2S, SPI, PWM, RMT, UART, USB
Ord. No. 370462
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 511 pcs
-
1 pcs+
4,19 €
10 pcs+
4,16 €
25 pcs+
4,13 €
100 pcs+
4,09 €
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Wi-Fi/BT BLE Module ESP32-D0WD, SPI Flash, UART, PCB antenna
Ord. No. 291230
S
Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 2112 pcs
NRND
-
1 pcs+
3,43 €
10 pcs+
3,40 €
25 pcs+
3,37 €
100 pcs+
3,34 €
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Wi-Fi/BT BLE Module ESP32-D0WD SPI Flash UART U.FL Conn.
Ord. No. 287426
S
Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 425 pcs
NRND
650 pcs in 5-15 days
1 pcs+
4,42 €
10 pcs+
4,39 €
25 pcs+
4,35 €
100 pcs+
4,32 €
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Wi-Fi/BT BLE Module SPI Flash 64Mbit PSRAM 32Mbit SPI Flash Antenna
Ord. No. 288346
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Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 399 pcs
-
1 pcs+
3,24 €
10 pcs+
3,21 €
25 pcs+
3,18 €
100 pcs+
3,16 €
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Wi-Fi/BT BLE Module SPI Flash GPIO UART U.FL
Ord. No. 287656
S
Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
in stock 0 pcs
(07/26/2024: 650 pcs)
-
1 pcs+
3,18 €
10 pcs+
3,15 €
25 pcs+
3,13 €
100 pcs+
3,10 €
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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+
3,37 €
5 pcs+
3,28 €
25 pcs+
3,18 €
50 pcs+
3,09 €
100 pcs+
3,00 €
250 pcs+
2,90 €
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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 232 pcs
-
1 pcs+
2,88 €
5 pcs+
2,80 €
25 pcs+
2,72 €
50 pcs+
2,64 €
100 pcs+
2,56 €
250 pcs+
2,48 €
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Ord. No. 391346
S
Manufacturer QUECTEL
Manufacturer QUECTEL
in stock 9 pcs
-
1 pcs+
34,01 €
5 pcs+
33,06 €
25 pcs+
32,12 €
50 pcs+
31,17 €
100 pcs+
30,23 €
250 pcs+
29,28 €
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9 10 11 12 13
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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