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Nadim Conti

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Category: Signal Processing

Pressure sensors for IoT and ventilators

What’s the difference between all the available pressure sensors and how to choose one? This is what you should consider.

absolute pressure, drawing, gauge, lungs, nadim conti, Open Lung, OSV, pressure, pressure sensor, Sensirion, sensor, TE, vacuum, ventilator

32:1 CH Analog mux with 4 Ohm on-state resistance

Muxing signals up to 10MHz with 10kV ESD protection and full DIP-switch manual control.

32, 32:1, 32CH, 82402304, ADG732BSUZ, Analog IC, Analog MUX, arduino, Bypass cap, channels, ESD protection, Multiplexer, MUX, Pi, Raspberry Pi, TVS, Würth Elektronik

16CH ADC SPI module with an ultra-high precision reference

16x 12bit ADC CH at 3MSps with a reference voltage capable of going as low as 1.3μVPP Noise!

16CH ADS, ADC, Analog input, arduino, DNL, expander, INL, Low noise, MAX11131, MAX6126, MAXIM, Raspberry, SINAD, SPI, ultra high precision voltage reference, voltage reference

40 GPIO I2C expander with the PCA9698

There are lots of MCUs with many GPIOs, but apparently, they’re never enough. Wanna 40 more?

18, 3D, 3D model, 40 GPIO, 40 PIN, 42M3, Altium, arduino, design, DIP, download, evaluation board, expansion, fanout, files, GPIO, I2C, IO, layout, PCA9698, PCB, Pi, Raspberry Pi, Schematic, switch

Pulse delay generator for triac dimming applications

NE555 and Digital potentiometer based pulse delay generator: trigger it and get a pulse back after some delay!

arduino, BC337, circuit, control, design, Digital potentiometer, digital resistor, download, electronic, files, hat, header, light dimming, MCP4131, modules, NE555, Power, project, TRIAC, triac dimming

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