Hooking up I2C sensors is something which is generally associated with microcontrollers and SBCs, yet it’s very easy to use such I2C sensors from basically any system that runs Linux. After all, I2C ...

The TMP112 is a 1.4 V capable ±0.5 ºC digital temperature sensor, featuring I2C/SMBus with alert function ideal for NTC/PTC replacement where high accuracy is required. The device offers an accuracy ...

The Grove – I 2 C High Accuracy Temperature Sensor (MCP9808) is a pretty cute module based on MCP9808. In addition to high-precision temperature measurements, the module also offers a programmable ...

Controlling your computer with a wave of the hand seems like something from science fiction, and for good reason. From Minority Report to Iron Man, we’ve seen plenty of famous actors controlling their ...

Posifa Technologies has unveiled the PAV3000 series of high-performance air velocity sensors with digital I2C output and a surface-mount footprint for thermal management and filter monitoring. The ...

Gas Sensing Solutions (GSS) of Cumbernauld has added an I2C interface to its ‘CozIR-LP’ low power CO2 sensor – which consumes only 3mW, claimed to be 50x less than competitors. “An I 2 C interface ...

Adafruit has announced the availability of a new temperature sensor and fan controller they have created in the form of the EMC2101 I2C. Priced at just $5.50 the fan controller and temperature sensor ...

Vishay has release of two high-resolution automotive grade optical reflective proximity sensors that operate down to 20µm for force sensing applications. In use, an infra-red beam is sent out and its ...

In my last column [LJ, December 2003], we discussed how I2C bus drivers and I2C algorithm drivers work. We also described how to make a tiny dummy I2C bus driver. This month, we discuss how an I2C ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...