Open Source & Raspberry Pi Powered Comunication Device
Today I bring you another incredible gadget built entirely using Pi boards and with open source module to power its operation. This time it is a fully functional and long range walkie-talkie with which we can maintain a communication with others who are in certain frequencies and even connected to Wifi networks.
The functionality of wifi will allow us to establish group conversations with other people who are in nearby networks whenever they are connected.
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