How-To Geek on MSN
How a $2 ESP32 and a LoRa module let you text off-grid with no internet or cell signal
It is like self-hosting your own private cellphone towers.
Espressif, the company that makes the ESP-32 chip and its support firmware, is also making modules and development boards to support them. Their module is the ESP-WROOM32, is not just the first module ...
Build innovative ESP32 projects with these five practical ideas. Create a custom crypto ticker, wire up an MQ2 gas sensor, and use an e-paper screen.
XDA Developers on MSN
5 ESP32 projects that punch way above their weight
These projects are simple, cheap, and highly useful ...
Maximize ESP32 performance with dual-core architecture and FreeRTOS. Configure async web servers and manage background tasks for faster IoT projects.
I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...
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