University Kit

$0.00 USD


5-10 Days Worldwide Delivery

Overview

The University Kit consist of the following:

  • 5 x AH01 - SHA-256 Hardware Encryption
  • 5 x AI01 - I2C MultiPlexer
  • 5 x AI04 - I2C Extender
  • 5 x AS02 - 1 Mbit Memory
  • 5 x CC01 - Uno Core
  • 5 x CC03 - Cortex M0+ Core
  • 5 x CR01 - LoRa with ATmega328P Core
  • 5 x CR02 - LoRa with ATmega328P Core
  • 5 x CR03 - LoRa with ATmega328P Core
  • 5 x CS11 - Core with SD Card Interface
  • 5 x CW01 - Wi-Fi Core
  • 5 x CW02 - Wi-Fi & BLE Core
  • 5 x B901 - 96 Boards Bridge
  • 5 x BB01 - Beaglebone Black Bridge
  • 5 x BD01 - Pixhawk Bridge
  • 5 x BL01 - Minnowboard LSE Bridge
  • 5 x BM01 - Micro:Bit Bridge
  • 5 x BM02 - Advanced Micro:Bit Bridge
  • 5 x BR01 - Raspberry Pi Bridge
  • 5 x BR03 - Raspberry Pi Zero Bridge
  • 5 x IP01 - USB Programming Interface
  • 5 x IP02 - Advanced USB Programming Interface
  • 5 x IP03 - SWD/JTAG/SPI/USB Interface
  • 5 x IX01 - xBUS and xPDI breakout
  • 5 x IX02 - SPI to xBUS breakout
  • 5 x IX03 - UART to xBUS breakout
  • 5 x MD01 - Blank
  • 5 x MD02 - Blank without I2C
  • 5 x MD03 - Blank without Serial
  • 5 x OC03 - Relay Out
  • 5 x OC05 - Servo Driver
  • 5 x OC06 - Stepper Driver
  • 5 x OD01 - OLED Display 128x64
  • 5 x PB01 - Dual AA Battery Power Pack
  • 5 x PB02 - Coin Battery Power Pack
  • 5 x PB04 - Dual AA Intelligent Battery Power Pack
  • 5 x PG01 - 5-24v Power Supply
  • 5 x PL01 - 3.7v LiPo Battery Power Supply
  • 5 x PL02 - 3.7v LiPo Battery Power Supply Solar
  • 5 x PU01 - USB (Type A) Power Supply
  • 5 x PU02 - USB (Micro) Power Supply
  • 5 x RL01 - LoRa Radio (433.92 MHz)
  • 5 x RL02 - LoRa Radio (868 MHz)
  • 5 x RL03 - LoRa Radio (915 MHz)
  • 5 x SG03 - Alcohol Gas Sensor
  • 5 x SG33 - VOC & eCO2
  • 5 x SG34 - Particle Sensor
  • 5 x SH01 - Capacitive Touch
  • 5 x SI01 - IMU 9DoF
  • 5 x SI02 - IMU 6DoF
  • 5 x SL01 - UVA, UVB, Light
  • 5 x SL06 - Gesture
  • 5 x SN01 - GNSS (GPS)
  • 5 x SU01 - Advanced Universal Digital Input
  • 5 x SU02 - Universal Digital Input
  • 5 x SW01 - Advanced Weather Sensor
  • 5 x SW02 - VOC and Weather Sensor
  • 5 x SW03 - Weather Sensor
  • 5 x SW10 - Temperature Sensor
  • 5 x SX01 - Advanced Universal Analog Input
  • 5 x SX02 - Universal Analog Input
  • 40 x XC10 - 10-Pack xBUS Connectors
  • 5 x XC55 - 5-Pack xPDI Connectors

Descriptions:

AH01 - SHA-256 Hardware Encryption

This xCHIP is a core encryption module which forms part of the Crypto module range, running a security algorithm based on SHA-256.

This xCHIP includes the ATECC508A from Atmel, which is a secure CryptoAuthentication device, which is equipped with an EEPROM array that can be used for storing of up to 16 key, certificates, consumption logging, security configurations and other types of secure data. Access to the various sections of memory can be restricted in several different ways and then the configuration can be locked permanently, to prevent changes.

The ATECC508A features a wide array of defense mechanisms specifically designed to prevent physical attacks on the device itself, or logical attacks on the data transmitted between the device and the system. Hardware restrictions on the ways in which keys are used or generated provide further defense against certain styles of attack.

Access to the device is made through a standard I2C interface at speeds of up to 1 Mb/s.

AI01 - I2C MultiPlexer

This xCHIP is an interface module, based on the PCA9548A by NXP Semiconductors, which enables users to add more than one xChip with the same physical I2C address to a circuit. The PCA9548A operates as an I2C channel selector, this functionality is what enables communication with multiple I2C devices that have the same address. The channel selector ability is achieved through an octal bidirectional translating switch controlled by the I2C-bus.

AI04 - I2C Extender

This xCHIP is an interface module, based on the P82B715DR by Texas Instruments. The P82B715DR is a bipolar device intended for I2C bus systems applications and supports bidirectional data transfer via the I2C bus. The P82B715DR buffers both the serial data (SDA) and serial clock (SCL) signals on the I2C bus and allows expansion of the I2C bus, while retaining all the operating modes and features of the I2C system.

3.3 volt from are also transmitted from one AI04 to another AI04, eliminating the need for separate power on the receiving end.

No specific coding is required to use a pair of AI04 as the I2C signal is transmitted transparently between the 2 sides.

A pair of AI04 are interconnected using patch cable (straight) version of the well-known RJ11 telephone style cable and plug points.

AS02 - 1 Mbit Memory

This xCHIP is an interface module, based on the P82B715DR by Texas Instruments. The P82B715DR is a bipolar device intended for I2C bus systems applications and supports bidirectional data transfer via the I2C bus. The P82B715DR buffers both the serial data (SDA) and serial clock (SCL) signals on the I2C bus and allows expansion of the I2C bus, while retaining all the operating modes and features of the I2C system.

3.3 volt from are also transmitted from one AI04 to another AI04, eliminating the need for separate power on the receiving end.

No specific coding is required to use a pair of AI04 as the I2C signal is transmitted transparently between the 2 sides.

A pair of AI04 are interconnected using patch cable (straight) version of the well-known RJ11 telephone style cable and plug points.

CC01 - Uno Core

This xCHIP is a core CPU module, based on the ATmega328P, which is a single-chip microcontroller. The ATmega328P is the same architecture as Arduino Uno, allowing users to program in the Arduino IDE and other IDEs supporting the Arduino Uno, such as PlatformIO and Mbed.

The ATmega328P is Atmel’s 8-bit AVR RISC-based microcontroller that combines 32 kB flash memory, 1 kB EEPROM and 2 kB internal SRAM, running at 16 MHz. This xChip can communicate using I2C, and UART.

CC03 - Cortex M0+ Core

This xCHIP forms part of the core modules. The SAM D21 from Microchip Technology Inc is a low-power microcontroller using the 32-bit ARM® Cortex ® -M0+ processor with up to 256 KB Flash and 32 KB of SRAM. This module is compatible with the Arduino platform due to the shared architecture with the Arduino M0.

CR01 - LoRa with ATmega328P Core

This xCHIP forms part of the core radio modules and features an ATmega328P CPU running at 16MHz for handling system and radio operations. The on-board RFM96W LoRaTM module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

CR02 - LoRa with ATmega328P Core

This xCHIP forms part of the core radio modules and features an ATmega328P CPU running at 16 MHz for handling system and radio operations. The on-board RFM95W LoRaTM module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

CR03 - LoRa with ATmega328P Core

This xCHIP forms part of the core radio modules and features an ATmega328P CPU running at 16MHz for handling system and radio operations. The on-board RFM95W LoRa™ module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

CS11 - Core with SD Card Interface

This xCHIP forms part of the core modules and is a low-power microcontroller using the 32-bit ARM® Cortex®-M0+ processor, and ranges from 32- to 64-pins with up to 256 KB Flash and 32 KB of SRAM. This module operates at a maximum frequency of 48 MHz.

CW01 - Wi-Fi Core

This xChip forms part of the core modules and is equipped with Wi-Fi. The Wi-Fi module offers internet connectivity which allows the user to store data on the cloud which enables remote data access and opens up for the world of IoT.

CW02 - Wi-Fi & BLE Core

An xCHIP core Wi-Fi & BLE module. CW02 is based on the ESP32 which is a single 2.4 GHz Wi-Fi and BLE combo chip designed with TSMC ultra-low-power 40 nm technology and an Xtensa® Dual-core 32-bit LX6 microprocessor.

B901 - 96 Boards Bridge

This xCHIP is designed to interface with the 96 Boards, such as the Dragonboard 410c. This provides an interface to support the xChip ecosystem, adding support for many additional sensors, etc.

BB01 - Beaglebone Black Bridge

This xCHIP is designed to interface with the Beaglebone Black and Green Bridge. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BD01 - Pixhawk Bridge

This xCHIP is designed to interface with the Pixhawk Bridge. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BL01 - Minnowboard LSE Bridge

This xCHIP is designed to interface using the Minnowboard LSE Bridge. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BM01 - Micro:Bit Bridge

This xCHIP is designed to interface with the Micro:Bit single board computer. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BM02 - Advanced Micro:Bit Bridge

This xCHIP is designed to interface with a Micro:Bit single board computer and includes additional xBUS connection ports as compared to BM01. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BR01 - Raspberry Pi Bridge

This xCHIP is designed to interface with all Raspberry Pi modules. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

BR03 - Raspberry Pi Zero Bridge

This xCHIP is designed to interface with the Raspberry Pi Zero module. This provides an interface to support the xCHIP ecosystem, adding support for many additional sensors, etc.

IP01 - USB Programming Interface

This xCHIP forms part of the interface programmer modules.

The FT232R is a USB to serial UART interface device which is equipped to power and program other modules via a USB A connector. The IP01 is required for programming the range of CPU Core xCHIP over the USB-serial bridge provided by the FT232R.

The IP01 is unable to program the CC03, whereas the IP02 is able to do so.

IP02 - Advanced USB Programming Interface

This xCHIP forms part of the interface programmer modules.

The FT232R is a USB to serial UART interface device which is equipped to power and program other modules via a USB A connector. The IP02 is required for programming the range of CPU Core xCHIP over the USB-serial bridge provided by the FT232R.

The IP02 has two switches so that you can switch between DTE and DCE. The other switch is between A and B.

IP03 - SWD/JTAG/SPI/USB Interface

This xCHIP is an interface module and is equipped to interface with SWD, JTAG and SPI programmers to program other xCHIPS via xPDI and xBUS. Voltage regulation from USB power is provided by on-board AP2114 LDO, which features 1 A continuous current output, good output regulation accuracy and short circuit protection.

IX01 - xBUS and xPDI breakout

This xCHIP is an xBUS and xPDI breakout designed for bread boarding with other chipsets and I2C devices.

IX02 - SPI to xBUS breakout

This xCHIP forms part of the interface breakout modules.

The SC18IS602B is designed to serve as an interface between a standard I2C-bus of a microcontroller and an SPI bus. The IX02 is an SPI to xBUS breakout designed for breadboarding with SPI and I2C devices. This allows the microcontroller to communicate directly with SPI devices through its I2C-bus.

The SC18IS602B operates as an I2C-bus slave-transmitter or slave-receiver and an SPI master. It controls all the SPI bus-specific sequences, protocol, and timing. It has its own internal oscillator, and it supports four SPI chip select outputs that may be configured as GPIO when not used.

IX03 - UART to xBUS breakout

This xCHIP is based on the SC16IS750IBS chipset, which is SC16IS750 is a slave I2C-bus/SPI interface to a single-channel high performance UART. IX03 is a UART to xBUS breakout designed for bread boarding with UART and I2devices. The SC16IS750 supports SPI clock speeds up to 4 Mbit/s and has programmable I/O pins. The SC16IS740/750/760’s internal register set is backward-compatible with the widely used and widely popular 16C450. This allows the software to be easily written or ported from another platform.

MD01 - Blank

This xCHIP is used as a placeholder for mechanical strength and xBUS redundancy. This blank xCHIP or dummy xCHIP also contains a QR code point to the online store.

MD02 - Blank without I2C

This xCHIP is a blank chip without the I2C bus. This chip won't allow the I2C channel to go through it.

MD03 - Blank without Serial

This xCHIP is a blank chip without the serial bus. This chip won't allow the serial bus channel to go through it.

OC03 - Relay Out

OC03 is a low-voltage control relay module able to switch AC and DC loads.

The optically isolated relay is controlled by a PCA9554A IO expander, which provides an control interface to the switch. The PCA9554A has several selectable I2C addresses accessible via solder pads.

The TLP240A photorelay consist of a photo MOSFET optically coupled to an infrared light emitting diode which switches a AC or DC load. It provides an isolation voltage of 5000 Vrms, making it suitable for applications that require reinforced circuit insulation.

OC05 - Servo Driver

The OC05 xCHIP is a servo motor controller driver that uses the PCA9685 PWM controller as servo interface supported by a BU33SD5 regulator to drive and accurately control up to 8 servo motors on a single module and act as system power supply. The module has 8 standard 2.54 mm (0.1") servo headers, plus 1 standard 2.54 mm (0.1") battery/BEC input header.

OC06 - Stepper Driver

The OC06 xCHIP uses DRV8825 Stepper Motor Controller to precisely drive and control a connected stepper motor. The DRV8825 is interfaced with I2C through a PCA9554A I/O Expander which provides all the required control signals.

OD01 - OLED Display 128x64

This xCHIP forms part of the output modules and is equipped with an OLED display unit that is capable of displaying any graphics or text. Very useful as a sensor data display.

PB01 - Dual AA Battery Power Pack

This xCHIP module houses 2 AA batteries to supply power to other connected xCHIPS.

The PB01 features an AAT1217 which is a high efficiency, synchronous, fixed frequency, step-up converter designed for battery-powered applications. The high 1.2 MHz switching frequency and completely integrated control circuitry maintains excellent regulation, ripple, and transient response throughout the full load range.

Light load mode operation and low quiescent current allow the AAT1217 to maintain high efficiency performance for light load conditions. With a 1.2A peak inductor current limit, the AAT1217 is capable of delivering 400mA from dual AA cells batteries.

PB02 - Coin Battery Power Pack

This xCHIP module houses a single CR2032 coin cell to supply power to other connected xCHIPS.

The PB02 features an AAT1217 which is a high efficiency, synchronous, fixed frequency, step-up converter designed for battery-powered applications. The high 1.2 MHz switching frequency and completely integrated control circuitry maintains excellent regulation, ripple, and transient response throughout the full load range.

Light load mode operation and low quiescent current allow the AAT1217 to maintain high efficiency performance for light load conditions. With a 1.2A peak inductor current limit, the AAT1217 is capable of delivering 400mA from a single CR2032 coin cell.

PB04 - Dual AA Intelligent Battery Power Pack

This xCHIP module houses 2 AA batteries to supply power to other connected xCHIPS. The PB04 makes use of the INA199A2 current sensor and MAX11647 Analog to Digital Converter. These two low-cost precision sensors allows for accurately measuring power usage, battery voltage and current draw.

The PB04 features an AAT1217 which is a high efficiency, synchronous, fixed frequency, step-up converter designed for battery-powered applications. The high 1.2 MHz switching frequency and completely integrated control circuitry maintains excellent regulation, ripple, and transient response throughout the full load range.

Light load mode operation and low quiescent current allow the AAT1217 to maintain high efficiency performance for light load conditions. With a 1.2A peak inductor current limit, the AAT1217 is capable of delivering 400mA from dual AA cells batteries.

PG01 - 5-24v Power Supply

This PG01 uses a TS30011 synchronous buck convertor to connect xChips to a wide range if DC power sources.

The TS30011 is a DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The TS30011 utilizes current mode feedback in normal regulation PWM mode. When the regulator is placed in standby, the device draws less than 10uA quiescent current. The TS30011 integrates a wide range of protection circuitry including input supply under-voltage lockout, output voltage soft start, current limit, and thermal shutdown.

PL01 - 3.7v LiPo Battery Power Supply

This xCHIP charges a 3.7v LiPo battery via power input from a Micro USB power source. Unless connected to this Micro USB power source, the circuit draws power from the LiPo battery and supply the xBUS with power.

The on-board MCP73831 LiPo battery charging IC offers a simple and efficient battery charging solution with various features, such as Auto Off, Cell Preconditioning, Cell Temperature Monitoring, Reverse Polarity Protection, Status Indication and Under Voltage Protection/Brown-Out. It is capable of charging the battery at a rate up to a maximum of 500 mA.

The equipped PAM2305 is a step-down current-mode, DC-DC converter. At heavy load, the constant frequency PWM control performs with excellent stability and transient response. To ensure the longest battery life in portable applications, the PAM2305 provides a power-saving Pulse Skipping Modulation (PSM) mode to reduce quiescent current under light load operation to save power.

PL02 - 3.7v LiPo Battery Power Supply Solar

This xCHIP charges a 3.7v LiPo battery via power input from a Micro USB power source. Unless connected to this Micro USB power source, the circuit draws power from the LiPo battery and supply the xBUS with power.

The on-board MCP73831 LiPo battery charging IC offers a simple and efficient battery charging solution with various features, such as Auto Off, Cell Preconditioning, Cell Temperature Monitoring, Reverse Polarity Protection, Status Indication and Under Voltage Protection/Brown-Out. It is capable of charging the battery at a rate up to a maximum of 500 mA.

The equipped PAM2305 is a step-down current-mode, DC-DC converter. At heavy load, the constant frequency PWM control performs with excellent stability and transient response. To ensure the longest battery life in portable applications, the PAM2305 provides a power-saving Pulse Skipping Modulation (PSM) mode to reduce quiescent current under light load operation to save power.

The XC9141 series used for input conversion from the solar panels is a synchronous step-up DC/DC converters which can supply a highly efficient and stable current up to 0.8 A. The series is able to start operation with inputs as low as 0.9 V which makes it ideally suited for small solar applications.

PU01 - USB (Type A) Power Supply

This xCHIP is designed to supply power to connected xChips directly from a USB port without the need of an extension cable. Voltage regulation from USB power provided by on-board AP2114 LDO, which features 1 A continuous current output, good output regulation accuracy and short circuit protection.

PU02 - USB (Micro) Power Supply

This xCHIP is designed to supply power to connected xCHIPS via a Micro USB cable. Voltage regulation from USB power provided by on-board AP2114 LDO, which features 1 A continuous current output, good output regulation accuracy and short circuit protection.

RL01 - LoRa Radio (433.92 MHz)

This xCHIP features an SC18IS602B SPI/I2C converter IC for handling radio operations, the on-board RFM96W LoRaTM module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

RL02 - LoRa Radio (868 MHz)

This xCHIP features an SC18IS602B SPI/I2C converter IC for handling radio operations, the on-board RFM95W LoRaTM module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

RL03 - LoRa Radio (915 MHz)

This xCHIP features an SC18IS602B SPI/I2C converter IC for handling radio operations, the on-board RFM95W LoRaTM module provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

SG03 - Alcohol Gas Sensor

This xCHIP is equipped to detect smoke and alcohol vapor, much like a common breathalyzer. It has high sensitivity and a fast response time. Sensor provides an analog resistive output based on alcohol concentration.

SG33 - VOC & eCO2

This xCHIP is equipped to sense a variety of Volatile Organic Compounds (VOCs). This xCHIP is based on the CCS811 which is an ultra-low power digital gas sensor which integrates a metal oxide (MOX) gas sensor to detect a wide range of Volatile Organic Compounds (VOCs), for indoor air quality monitoring, a micro-controller unit (MCU), and an I2C interface.

CCS811 is based on ams unique micro-hotplate technology which enables a highly reliable solution for gas sensors, very fast cycle times and a significant reduction in average power consumption. The integrated MCU manages the sensor drive modes and raw sensor data measured while detecting VOCs. The I2C digital interface significantly simplifies the hardware and software design, enabling a faster time to market. CCS811 supports intelligent algorithms to process raw sensor measurements to output a TVOC value or equivalent CO2 (eCO2) levels, where the main cause of VOCs is from humans. CCS811 supports multiple measurement modes that have been optimized for low-power consumption during an active sensor measurement and idle mode extending battery life in portable applications.

SG34 - Particle Sensor

This xCHIP is based on the MAX30105 particle sensing module. The MAX30105 includes internal LEDs, photo detectors, optical elements, and low-noise electronics with ambient light rejection which is mainly aimed at smoke detection applications such as fire alarms.

SH01 - Capacitive Touch

This xCHIP is based on the CAP1296 which is a multiple channel capacitive touch sensor controller. Each sensor input is calibrated to compensate for system parasitic capacitance and automatically re-calibrated to compensate for gradual environmental changes. In addition, the CAP1296 can be configured to detect proximity on one or more channels with an optional signal guard to reduce noise sensitivity. The CAP1296 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, a status bit is set and an interrupt is generated.

SI01 - IMU 9DoF

This xCHIP module comprises 3 sensors, an accelerometer that measures movement of the X,Y and Z axes, a magnometer that computes orientation to magnetic north, on the X,Y and Z axes, therefore we can calculate which direction we are facing as well as the angle at which we are leaning. The last sensor is the gyroscope that measures our orientation to the center of the earth.

SI02 - IMU 6DoF

This xCHIP is with both a MAG3110 3-axis, digital magnetometer and a MMA8653FC 3-axis, 10-bit digital accelerometer.

Freescale’s MAG3110 is a small, low-power, digital 3-axis magnetometer. The device can be used in conjunction with a 3-axis accelerometer to realize an orientation independent electronic compass that can provide accurate heading information. It features a standard I2C serial interface output and smart embedded functions. The MAG3110 is capable of measuring magnetic fields with an output data rate (ODR) up to 80 Hz; these output data rates correspond to sample intervals from 12.5 ms to several seconds. The MAG3110 is guaranteed to operate over the extended temperature range of -40°C to +85°C.

The MMA8653FC is an intelligent, low-power, three-axis, capacitive micromachined accelerometer with 10 bits of resolution. This accelerometer is packed with embedded functions with flexible user-programmable options, configurable to two interrupt pins. Embedded interrupt functions enable overall power savings, by relieving the host processor from continuously polling data. There is access to either low-pass or high-pass filtered data, which minimizes the data analysis required for jolt detection and faster transitions. The device can be configured to generate inertial wake-up interrupt signals from any combination of the configurable embedded functions, enabling the MMA8653FC to monitor inertial events while remaining in a low-power mode during periods of inactivity.

SL01 - UVA, UVB, Light

This xCHIP forms part of the sensor modules and is equipped with a light sensor that is capable of measuring the luminosity (Wide Dynamic Range — 3 lux to 220k lux) (visual brightness), UVA and UVB radiation. The light sensor converts solar UV light intensity to digital data and has displayed reliable performance of UV radiation measurement inner long time solar UV exposure.

SL06 - Gesture

This xCHIP features advanced Gesture detection, Proximity detection, Digital Ambient Light Sense (ALS) and Color Sense (RGBC).

SN01 - GNSS (GPS)

This xCHIP is equipped with a NEO-6M GPS receiver. The 50-channel u-blox 6 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine, with 2 million correlators, is capable of massive parallel time/frequency space searches, enabling it to find satellites instantly. Innovative design and technology suppresses jamming sources and mitigates multi-path effects, giving the NEO-6 GPS receivers excellent navigation performance even in the most challenging environments.

SU01 - Advanced Universal Digital Input

This xCHIP forms part of the sensor modules, used for digital signal acquisition.

The converter is based on a successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC081C021 operates from a single supply which also serves as the reference. The device features an I2C-compatible serial interface that operates in all three speed modes, including high speed mode (3.4MHz). The ADC's Alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I2C interface. In this mode, the ADC continuously monitors the analog input for an "out-of-range" condition and provides an interrupt if the measured voltage goes out-of-range.

SU02 - Universal Digital Input

This xCHIP is a low-power, monolithic, 8-bit, analog-to-digital converter (ADC).

SW01 - Advanced Weather Sensor

This weather sensor xCHIP is equipped with a weather sensor that is capable of measuring the temperature, humidity and atmospheric pressure.

The humidity sensor provides an extremely fast responce time for fast context awareness application and high overall accuracy over a wide temperature range.

The pressure sensor is an absolute barometric pressure sensor with extremely high accuracy and resolution.

The integrated temperature sensor has been optimized for lowest noise and highest resolution. Its output is used for temperature compensation of the pressure and humidity sensors and can also be used for estimation of the ambient temperature.

SW02 - VOC and Weather Sensor

This xCHIP is a digital 4-in-1 sensor with gas, humidity, pressure and temperature measurement based on proven sensing principles.

SW03 - Weather Sensor

This xCHIP is equipped with a weather sensor that is capable of measuring the temperature, atmospheric pressure.

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 utilizing an on-chip temperature sensor. The pressure and temperature data is fed into a high resolution ADC to provide fully compensated and digitized outputs for pressure in Pascals and temperature in °C. The compensated pressure output can then be converted to altitude.

SW10 - Temperature Sensor

This xCHIP is a temperature-to-digital converter using an on-chip band gap temperature sensor and Sigma-Delta A-to-D conversion technique with an over-temperature detection output.

SX01 - Advanced Universal Analog Input

This xCHIP forms part of the sensor modules, used for digital signal acquisition.

The converter is based on a successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC081C021 operates from a single supply which also serves as the reference. The device features an I2C-compatible serial interface that operates in all three speed modes, including high speed mode (3.4MHz). The ADC's Alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I2C interface. In this mode, the ADC continuously monitors the analog input for an "out-of-range" condition and provides an interrupt if the measured voltage goes out-of-range.

SX02 - Universal Analog Input

This xCHIP is a low-power, monolithic, 8-bit, analog-to-digital converter (ADC).

XC10 - 10-Pack xBUS Connectors

XC55 - 5-Pack xPDI Connectors