The ADS1115 device is a precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in an ultra-small, leadless, X2QFN-10 package, and a VSSOP-10 package. The device incorporates a low-drift voltage reference and an oscillator. The converter also incorporates a programmable gain …
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In this example we will connect a CCS811 gas sensor to an arduino, lets look at the sensor CCS811 is a low-power digital gas sensor solution, which integrates a gas sensor solution for detecting low levels of VOCs typically found …
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The MLX90615 is a miniature infrared thermometer for non-contact temperature measurements. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same miniature TO-46 can. The infrared thermometer comes factory calibrated with a digital …
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The VL53L0X is a new generation Time-of-Flight (ToF) laser-ranging module housed in the smallest package on the market today, providing accurate distance measurement whatever the target reflectances unlike conventional technologies. It can measure absolute distances up to 2m, setting a …
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In a previous example we used Neopixel libraries and had a couple of code examples. Now we look at a couple of different libraries, the example built in scrolls text on the screen AliExpress.com Product – WS2812 LED 5050 RGB …
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I like the WS2812 Neopixel boards, modules and LEDs you can buy and have been looking at some of the variants but coming at over $35 for some of these I baulked at buying them, recently I found compatible boards …
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The MPL3115A2 is a compact, piezoresistive, absolute pressure sensor with an I2C digital interface. MPL3115A2 has a wide operating range of 20 kPa to 110 kPa, a range that covers all surface elevations on earth. The MEMS is temperature compensated …
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In this example we look at a module based on the TCRT5000 Reflective Optical Sensor with Transistor Output. A very basic description of the TCRT500 is that it is an Infrared LED and an Infrared detector. It works by transmitting …
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