1.2V to 50V @ 3A – Adjustable Power Supply with 55Vdc Input
The project presented here is a wide input voltage range non-isolated DC-DC Converter, that provides a regulated, adjustable output voltage. The operating input supply is 55V DC and output regulated from 1.2V to 50V DC. The project built using LM2576HVT-ADJ IC. Screw terminals provided...
Continue ReadingKnowles IA611 SmartMic Voice Wake Audio Processor
Knowles IA611 SmartMic Voice Wake Audio Processor features an “always-on” Processor providing a Voice Wake and Voice ID keyword detector, a two-second buffer, and Knowles’ proven high performance acoustic SiSonic™ MEMS microphone technology in a single, miniature, top-port...
Continue ReadingNew Humidity Sensors Based on MEMS Technology Offer Fast Response Time and High Accuracy/Sensitivity in a Small Footprint
Bourns has upgraded its line of humidity sensors with the new Model BPS240 series that meets advanced sensor needs with fast response time, high accuracy/sensitivity in a small footprint. Based on Microelectromechanical Systems (MEMS) technology, the new devices in the series offers...
Continue ReadingUltra-portable Handheld Microwave Spectrum Analyzers Supporting 6 GHz – 20 GHz
SAF Tehnika has expanded its Spectrum Compact family of ultra-portable handheld microwave spectrum analyzers with the introduction of a model that supports 6 GHz – 20 GHz. Providing best-in-class price/performance, the new Spectrum Compact delivers high durability at an affordable...
Continue ReadingLTC2971 2-Channel ±60 V Power System Manager
Analog Devices' DC2875A is a demonstration system for the LTC2971 power system manager that interfaces to various regulators. ADI's LTC2971, LTC2971-1, LTC2971-2, and LTC2971-3 are 2-channel high voltage power system managers used to sequence, trim (servo), margin, supervise, manage...
Continue ReadingTiny Tri-color E-Ink display for Wemos D1 Mini board sells for $10
Lolin has launched a small 2.13" tri-color E-Ink display that is compatible with D1 mini, D1 mini Pro, and D32 Pro boards. Specifications 2.13" diagonal Tri-Color (red/black/white) ePaper/eInk display 212x104 pixels Driver IC: UC8151D Compatible with D1 mini, D1 mini...
Continue ReadingRaspberry Pi Foundation Re-introduces Four IQAudio HATs at Lower Prices
Sometime in December last year, Raspberry Pi Foundation, after acquiring IQAudio Brand, mentioned that it had plans to relaunch IQAudio’s four most popular HATs as their official Pi accessories. The foundation has now reintroduced the popular audio add-ons with improved features and...
Continue ReadingNew Kontron COM Express Module with AMD Ryzen Embedded V2000 Processor
Kontron’s COMe-bV26 Computer-on-Module offers up to 8 cores and 16 threads for parallel workloads at the Edge Kontron, a global leader in IoT/Embedded Computing Technology (ECT), is introducing a brand new COM Express® Basic Computer-on-Module based on the AMD Ryzen™ Embedded...
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