DIY CircuitMess Chatter Uses LoRa Connectivity for Text Messaging
https://www.electronics-lab.com/diy-circuitmess-chatter-uses-lora-connectivity-for-text-messaging/
Satellite messaging devices have been around for several decades and with the introduction of various energy-efficient wireless technologies, many hobbyists and startups designed smartphone-like messaging devices, one being CircuitMess’ Chatter that uses LoRa communication and does not demand a cellular network or SIM card slot to work. Through its minimalistic design, the device creates its […]
MyComm: A portable satellite messaging system
https://www.electronics-lab.com/mycomm-a-portable-satellite-messaging/
Never before have we been so incredibly connected to one another than today; thanks to the prevalence of internet and mobile data networks. But the dimension of this connected world is finite and ends not far beyond the outermost cell phone tower. John Grant wanted to be connected to his friends and family all the […]