High Power LED flashing beacon uses a switching regulator
This flasher/beacon circuit can be employed as a distress signal on highways, a direction pointer for parking lots, hospitals, and hotels, etc. The circuit uses a power LED, and provides more light than a typical incandescent lamp flasher. Use of a 6 V or 12 V SLA lantern battery makes...
Continue ReadingCreate +/-12V Split Rail From A 5V Bias
With digital semiconductor technology driving system power supplies to lower voltages for higher performance and lower system power, sensitive analog sensor circuits face a growing problem. Much of the inherent noise created in the early stages of an analog sensor signal path is...
Continue ReadingCoolSiC™ MOSFET evaluation board for motor drives up to 7.5 kW
Silicon carbide (SiC) is en route to mainstream for applications like photovoltaic and uninterruptable power supplies. Infineon Technologies AG is now targeting the next group of applications for this wide bandgap technology: The evaluation board EVAL-M5-E1B1245N-SiC will help to pave...
Continue ReadingExcelon™ Ferroelectric-RAM (F-RAM™)
Cypress Semiconductor's F-RAM is ideal for portable medical, wearable, IoT sensor, industrial, and automotive applications Cypress Semiconductor’s Excelon is next-generation Ferroelectric RAM (F-RAM) which delivers the industry’s lowest-power mission-critical nonvolatile memory by...
Continue ReadingtinyPulsePPG – ATTiny85 Pulse oximeter with photoplethysmogram
tinyPulsePPG, an ATTiny85 Pulse Oximeter with Photoplethysmogram (PPG) display by Jeff Magee: This project implemented on an ATTiny85 displays a moving Photoplethysmogram together with pulse rate and estimates of SpO2 – blood oxygen percentage. It uses an SSD1306 128×32 OLED display...
Continue ReadingPeakago 7-inch Windows 10 Fanless Mini-Laptop Launched for $269 and Up
Peakago Computer has started an IndieGoGo campaign for its 7″ fanless laptop and mini-PC the Peakago. The campaign has raised 831% of the original target funding on its first day. The Peakago is not a new idea, as there have been a number of 7″ to 9″ display laptops that offer...
Continue Reading5″ Color TFT LCD Display with Enhanced Viewing Angle
800×480 5″ TFT Display with Full Viewing Angle and Optional Touch Screen Have your product stand out with the DT050ATFT display – our 5” TFT LCD module with full viewing angle. The full viewing angle feature allows the display contents of the LCD to be visible from practically...
Continue ReadingCompact Kaby Lake signage player has dual 4K HDMI ports
The fanless IEC-3900 multi-displayer controller is equipped with a 7th generation Intel Core i7/i5 processor and multiple I/O connectivity for vibrant visual performance. ARBOR Technology, a pioneer of embedded computing solutions, releases the latest digital signage player IEC-3900 to...
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