I bought a ttgo ESP32 with sim800H and I need urgently to upgrade from 13.08 to 14.18. If I open the Flash SW and trying to start the upload I get a message like "Check you SW version" or "Wrong SW ...
The CAN bus, accessible through the OBD-II port, is the channel that holds all the secrets of the modern automobile. If you want to display those for your own perusal, you might consider this nifty ...
These days, you can get all kinds of cheap power supply modules off a variety of online vendors. A lot of examples from brands like Juntek and Drok often have pretty poor interfaces though, with a ...
SB Components’ Lo-Fi is an ESP32-S3 board equipped with a LoRa module for low-power long-range connectivity, and the company has also introduced two LoRa USB dongles with either Type-A or Type-C ...
Abstract: Internet of Things (IoT) plays a fundamental role in connecting the ecological things around us to a network. It helps us monitor the parameters of the things with the usage of sensors that ...
Hi ,Looks like an interesting project. For us clueless this appears to be a mix of both systems (linux and windows ??) Which TTGO ESP32 1.14 or the 1.19 ?? Do we download the esp32-flightradar24-ttgo ...
Golioth have released an open-source “ESP-IDF SDK” to let ESP32 hardware connect to their Golioth Cloud, extending existing support from the existing Zephyr SDK. We previously covered the Golioth IoT ...
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