Ethernet and wireless modules add network connectivity to microcontroller projects, enabling IoT data transmission, remote control, over-the-air updates, and cloud integration without a wired host computer. They cover a range of protocols suited to different range, power, and bandwidth requirements.
The range includes ESP8266 and ESP32-based WiFi modules, Bluetooth and BLE modules, LoRa transceivers for long-range low-power communication, 433MHz and 2.4GHz RF modules, and W5500 Ethernet modules for wired LAN connectivity.
Wireless modules are used in home automation sensors, remote weather stations, asset tracking systems, industrial telemetry, smart agriculture monitors, and any IoT project where data needs to be transmitted over a network or radio link.
Bluetooth Transceiver Module HC-05
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- $12.40
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- $12.40
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4G 3G GPS GSM Module SIM7600E A7670C
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- from $25.00
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- from $25.00
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LoRa Module 915MHz SX1262 5km 10km Range
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- from $9.60
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- from $9.60
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BD + GPS Antenna 25dBi 4dBi
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- $9.60
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- $9.60
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nRF24L01+ Transceiver Wireless Module 2.4GHz 100m Range
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- $9.40
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- $9.40
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2.4GHz 3dbi Antenna with IPEX SMA Connector
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- $10.00
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- $10.00
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IPEX to SMA Cable
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- $5.40
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- $5.40
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BLE 5.1 Bluetooth Transceiver Module BT24
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- $9.80
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- $9.80
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Ethernet Module Mini W5500
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- $14.20
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- $14.20
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Transmit Receive Wireless Module 433MHz
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- $4.50
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- $4.50
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HC-12 Transceiver Wireless Module 433MHz 1km Range
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- $13.40
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- $13.40
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PS2 Wireless Controller with Adapter
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- $20.00
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- $20.00
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nRF24L01+PA+LNA Transceiver Wireless Module 2.4GHz 1000m Range
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- $12.40
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- $12.40
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4G Antenna 5dbi with SMA Connector
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- $10.00
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- $10.00
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SMA Extension Cable 20cm
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- $8.40
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- $8.40
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Gravity UART OBLOQ - IoT Module
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- $20.00
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- $20.00
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