sensor

WiFi Bathroom Humidity Sensor W Fan Control App Automation

WiFi Bathroom Humidity Sensor W/Fan Control, App & Automation

Step 1: The Board & Shields Wemos D1 Mini 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.2V max input) a Micro USB connection Compatible with Arduino Compatible with nodemcu DHT11 Temperature: -20~60°C Humidity: 20-95%RH (±5%RH) It uses D1 and D2 of the WEMOS Board and is extremely popular. They tones […]

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TE CONNECTIVITY’S HTU31 HUMIDITY SENSORS HAS SMALL SIZE HIGH ACCURACY

TE CONNECTIVITY’S HTU31 HUMIDITY SENSORS HAS SMALL SIZE, HIGH ACCURACY

TE Connectivity released the HTU31 humidity and temperature sensor, presented as one of the smallest and most accurate humidity sensors currently available. The sensor provides precision measurement, fast response time, low hysteresis, and sustained performance, even in harsh environments. The HTU31 keeps a strict linear response curve through its humidity (0-100%) and temperature (-40° to 125°C) ranges, respectively, and

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BOONTON 40GHZ USB CONNECTED RF POWER SENSORS

BOONTON 40GHZ USB-CONNECTED RF POWER SENSORS

RTP5000 Real-Time Peak Power Sensors provide high video bandwidth, fast rise-times, and unique Real-Time Power ProcessingTM to deliver 100,000 RF measurements per second, with no gaps in signal acquisition, and zero measurement latency. Saelig Company, Inc. has introduced the Boonton RTP5000 Series Real-Time Peak Power Sensors, offering industry-leading performance with wide video bandwidth, fast rise times,

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CRAFTALIGHT – BRIGHTEN UP YOUR HANDBAGS

CRAFTALIGHT – BRIGHTEN UP YOUR (HAND)BAGS

Interesting how what started as a little discussion turned out to be one great solution at MAKE 100 as founders and owners of Staudt Technologies, Katharina and Yannic share their newly discovered solution with the world. Having realized how really difficult it is to quickly find stuff in equipped handbags, backpacks, purses, etc., the couple decided to hack a solution

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0 TO 5V OUTPUT ANALOG HALL SENSOR FOR FOOT CONTROLLER

0 TO 5V OUTPUT ANALOG HALL SENSOR FOR FOOT CONTROLLER

This project includes an analog Hall Effect sensor and an Op-Amp circuit which can be used as position or angular sensing with the benefits of no contact and wearing, high stability and wide sensing range. Two configurations of the magnet and Hall sensors are analyzed. Trimmer Potentiometer PR2 provided to adjust the offset and PR1 helps to set the

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