The ESP-ROLL is a small, home-built spherical robot that rolls inside a transparent ornament ball - great for entertaining pets, exploring under furniture, or showing off to friends. It glides across ...

This software is written by downey for seeed studio Email:dao.huang@seeed.cc and is licensed under The MIT License. Check License.txt for more information. Contributing to this software is warmly ...

Keep a watch on your front porch with the best video doorbells for 2025. These products feature smart cameras, so you can check the door from anywhere.

A Fourier transform white-light interferometry for the absolute measurement of fiber-optic extrinsic Fabry-Perot interferometric sensors is presented. The continuous test shows the variation is ...

Max Imagination has published the making of a DIY spherical robot that moves by rolling inside a transparent plastic ball. It’s meant to entertain pets, explore tight spaces, and be driven via ...

The Arduino code is located in the arduino-code folder. The code still lacks the ability to measure pressure and it is a mess (I merged several online projects). It measures the pressure in mV. As ...

CUBIC CM1106 Single Beam NDIR CO2 Sensor Module; ES8388 audio DAC; USB Host mode UART; LC709203F battery monitor; The ESPHome 2025.6.x releases will also be the last to support the ESP-IDF 4.x ...

TE Connectivity's (TE) Laird External Antennas ProSig Wi-Fi ® 6E Tri-Band Directional Antennas feature 2 x 2 and 4 x 4 MIMO panel antennas covering three bandwidths. The antennas operate within 2.4GHz ...

The sensors placed throughout vineyards can detect smoke particles and compounds that contribute to taint, providing winemakers with real-time data to inform decisions about harvest timing, grape ...