Add 8 channels of 10-bit analog input to your Raspberry Pi or microcontroller project with this MCP3008 ADC chip. The Pi lacks a built-in analog-to-digital converter, making this chip an essential addition for reading sensors, potentiometers, and other analog devices. Communication is via SPI, requiring only 4 pins for connection. The chip is easy to wire and well-documented with extensive tutorials available. Key Features 8 Analog Channels – Read up to 8 analog inputs simultaneously 10-Bit Resolution – 1024 steps for accurate readings SPI Interface – Only 4 pins required for communication Wide Voltage Range – 2.7V to 5.5V operation 200 ksps Sampling – Fast conversion rate Ideal For Adding analog inputs to Raspberry Pi Reading potentiometers and sensors Audio and light level monitoring Data logging projects Resources MCP3008 Datasheet Raspberry Pi Analog to Digital Converters Guide Analog Inputs for Raspberry Pi Using the MCP3008