The ky-38 sound sensor is a very basic sound level detector module which features an electric condenser microphone. It is part of a sensor kit that can be purchased and the main part of the module is an LM393 comparator. …
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On this page we look at Scratch for Arduino – s4a. We will be using a Keyestudio board which contains a variety of LEDs and analog inputs for testing. Scratch is a basic environment for learning development, you drag and …
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In this post we take a look at cayenne – https://cayenne.mydevices.com/cayenne/signup This is the blurb from the website Easy IoT with myDevices Cayenne Features Include: Remote access your Pi from your mobile phone or computer Remote commands (reboot, shutdown, remote access) …
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In this example we will write to the EEPROM which is on the micro controller of the Arduino The supported micro-controllers on the various Arduino and Genuino boards have different amounts of EEPROM: 1024 bytes on the ATmega328P, 512 bytes on …
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The BMG160 is an ultra-small, digital 3-axis angular rate sensor with a measurement range up to 2000°/s and a digital resolution of 16 bit for consumer electronics applications. The BMG160 allows low-noise measurement of angular rates in 3 perpendicular axes …
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The ADXL362 always provides 12-bit output resolution; 8-bit formatted data is also provided for more efficient single-byte transfers when a lower resolution is sufficient. Measurement ranges of ±2 g, ±4 g, and ±8 g are available, with a resolution of 1 mg/LSB on the …
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This was a WS2812b led ring that I purchased for low cost. There are 12 LEDs in total on this and once you solder 3 cables to the module you are ready to go Connect Vcc to Arduino 5 volts, …
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In this example we will connect an OPT3001 to an Arduino The OPT3001 is a sensor that measures the intensity of visible light. The spectral response of the sensor tightly matches the photopic response of the human eye and includes …
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US – 100 ultrasonic ranging module can be realized 2cm ~ 450cm of non-contact distance measurement function, with 2.4V to 4.5V wide voltage input range, the static function GPIO, serial variety of communication methods, within the band watchdog, stable and …
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The NXP® MMA8653FC 10-bit accelerometer has industry leading performance in a small DFN package. Packed with embedded functions that include: Flexible user-programmable options and two configurable interrupt pins Overall power savings through inertial wake-up interrupt signals that monitor events and …
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This barometric pressure sensor is optimized for altimeters and variometers with an altitude resolution of 10 cm. The sensor module includes a high linearity pressure sensor and an ultra-low power 24 bit ΔΣ ADC with internal factory calibrated coefficients. It …
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The TMP75 and TMP175 devices are digital temperature sensors ideal for NTC and PTC thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. IC temperature sensors are highly linear and do …