The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Measuring just 43 x 44 x 3,2 mm, the modules combine an AI processing core, a microcontroller unit, and integrated Wi-Fi and Bluetooth connectivity in one device. According to Mads Fischer, European ...

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

Texas Instruments (TI) unveiled at the Applied Power Electronics Conference (APEC) 2026 isolated power modules that allow for ...

Infineon’s TDM24745T quad-phase power module with TLVR magnetics provides high current density for AI workloads.

Trinasolar has unveiled its newly upgraded Vertex N G3 module. Leveraging its advanced n-type i-TOPCon Ultra technology, the module now delivers a maximum power output of 760W, setting a new benchmark ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

Espressif has released the ESP32-H21, a low-power wireless SoC aimed at Thread, Matter, Zigbee, and Bluetooth LE device designs. The new device is positioned as an incremental update to the ESP32-H2 ...