This is a small I2C breakout board with the MCP3424 chip from Microchip, providing you with 4 differential ADC channels (which can also be used in sin..
This module enables you to easily control up to 6 loads over an I2C or SPI interface, while needing minimal resources from your CPU. It can also drive..
This module enables you to easily control up to 7 loads over an I2C or SPI interface, while needing minimal resources from your CPU. It can also drive..
This module enables you to easily control up to 6 high-voltage loads over an SPI interface, lightbulbs for example, or your coffee maker (mmmmmm, coff..
This is a dimmer board suitable for resistive loads of upto 4A (suitable for both 230V and 115V power systems). This includes amongst others lights an..
This board enables you to read and write upto 7 digital IO lines over an I2C or SPI bus. 5 Of the inputs are also capable of reading analog voltages (..
This board shifts the signalling levels of an I2C bus.
This enables you to hook up 3V3 I2C slaves to an 5V I2C master, or the other way around. The I..
I2C requires a pullup on the bus. "master" devices like the raspberry pi have those integrated on their PCB, but if this is not the case (e.g. arduino..
This board is equipped with an MCP79412 I2C RTC and a backup battery. Perfect for a Raspberry Pi without an internet connection which always needs to ..
An I2C splitter/mux based on the PCA9548A chip. This chip has one I2C input, and 8 outputs whcih can be connected to or disconnected from the main I2C..
One of the most prominent missing features of the Raspberry Pi is the ability to completely switch off the power. The only way to turn off your Pi is ..
This module plugs right onto the GPIO connector of your Raspberry Pi, and provides it with a 1602 character display, 4 pushbuttons, a temperature sens..