| You can build a highly accurate 1-ms NTP clock with an ESP32 and a Wiznet W5500 Ethernet module. The design is perfect for precision timekee...
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| ESP32 modules often have “integrated antennas” printed on the PCBs. But, at times, you might need improved Wi-Fi range. A solution can be an...
| In the previous project update, you learned about enhancements to the ESP32 Energy Meter’s schematic design and PCB. This article focuses on...
| Espressif Systems has taken a significant step in the AIoT world by acquiring a majority stake in M5Stack. This partnership is set to revolu...
| In the previous installment of this series, we discussed the schematics, and circuit isolation strategies of the ESP32 Energy Meter. Now let...
| In the first installment of this series, we explored the foundational design of the Elektor Energy Meter. In this installment, we’ll look at...
| This article presents the journey of developing an energy meter using an Espressif ESP32, emphasizing real-time power consumption monitoring...
| Espressif Systems unveils the ESP32-H4, a groundbreaking SoC designed for low-power wireless devices. Featuring upgrades in power efficiency...