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Wireless components, including wifi, bluetooth, ultrasonic and more.
It's easier than ever before to send data wirelessly. Whether you want to use WiFi, Xbee or other protocols, we stock affordable, easy to use devices, that can often be integrated into your project within a few hours.
These days, many of the modules are extremely low power. A good example is the 'Bluetooth Low Energy' standard. Most modules have built in antennas, with some offering external antenna connectors for better range.
Some of the most exciting wireless technology is GPRS, the same method that a mobile phone uses to send and receive data. With a GPRS module and a SIM card, you can deploy your hardware anywhere in the world with a cellular network and have data sent back to your central server.
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ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4BM Flash + 2MB PSRAM
Adafruit£26.99 inc VAT
£22.49 ex VATDESCRIPTION What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices and a built-in ambient sensor? Wh...
View full details£26.99 inc VAT
£22.49 ex VATSale