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2.8” Compact Low-Power Graphic LCDs
EA Display Visions’ chip-on-glass 128 x 64 graphic LCD is compact, low-power, and pin-connected EA Display Visions' DOGL128 series 2.8" graphic LCDs are available in FSTN positive transflective, STN positive transmissive, STN negative transmissive, FSTN negative transmissive,...
Continue ReadingI2S USB Microphone using STM32 and MEMS Microphone
Virtual desktops are used extensively in the IT sector currently due to the COVID-19 pandemic. This set-up allows the employees to work remotely and is convenient. Virtual desktops are preconfigured images of operating systems and applications in which the desktop environment is...
Continue ReadingSafeBee – A GPS Tracker for Beehives
This is an original design of a GPS tracker designed on Elab and it is intended to be used as a security device for beehives, but it is not limited to this. It can be used everywhere a motion-activated GPS tracker is needed, like your car, bike, or even your boat. It is a GPS tracker...
Continue ReadingMP6540H/MP6540HA are three-phase brushless DC motor drivers
MPS' 50 V, 5 A and 6 A, three-phase power stage drivers offer PWM and enable inputs The MP6540H and MP6540HA from Monolithic Power Systems are three-phase brushless DC motor drivers. These devices integrate three half-bridges consisting of six N-channel power MOSFETs, pre-drivers, gate...
Continue ReadingQuicklogic QuickFeather Alexa Close-Talk Reference design
While voice/speech-controlled embedded devices and systems are more popular thanks to the success of devices like the Amazon Alexa, their design is still quite a hassle due to the complexity of the engineering and algorithms involved. Since Alexa Skills became a thing, and Amazon opened...
Continue ReadingNew EDC Series Supercapacitors Offer Capacitance Values from 0.047 to 1.5 Farad
High Power Density, Coin Cell Supercapacitors from Cornell Dubilier in Stock at TTI TTI, Inc., a leading specialty distributor of electronic components, has stock for immediate shipment of multiple values of the Type EDC series Stacked Coin Cell Package Supercapacitors from Cornell...
Continue ReadingpixxiLCD-20P2 is a 2.0″, 176×220 pixel, slim Intelligent Display Module with embedded PIXXI-28 processor
2.0” pixxiLCD Series Intelligent Display Module with PIXXI-28 Graphics Controller The pixxiLCD-20 is part of the new and revolutionary pixxiLCD series of embedded graphics displays designed and manufactured by 4D Systems. Developed with low total cost of ownership in mind, this...
Continue ReadingAeotec’s Z-Pi 7 Z-Wave gateway module for your Raspberry Pi
If you have been using home automation devices to control, monitor, and status reading, they may employ the Z-Wave communication protocol. There have seen several SBCs that support the interface of the Z-Wave protocol, like the RK3568 development board. It is widely known for its...
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