I2C
IC serial bus protocol speed grades; standard mode: 0.1 / 0.4, fast mode: 1.0 / 3.4 / 5.0 Mbit/s are maximum ratings. Also known as: Inter-Integrated Circuit
See Also: Serial, Serial Communications, LIN, Can bus, ExpressCard, Fieldbus, FireWire, RS-232, RS-485, PCI Express, Serial ATA, Serial Peripheral Interface, SMBus
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Product
Interface Adapter. USB Solution
U2C-11
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Dimax USB to I2C Bridge device - U2C-11 converts USB transactions to I2C Master transactions. U2C-11 turns your PC running Windows or Linux OS into comprehensive I2C Bus master.
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Product
SIMRC - 8 x Reed Relay Module, SPST
1010-R-8-1-5/1D
Reed Relay
Our small format embedded switching (SIM relay) cards offer a choice of switching configurations using low cost industry standard SIM connectors. They free the designer from the detail of routing complex switching circuits, you may select from a wide range of cards using the built in RS-232 and I2C interfaces. These low-cost embedded switching cards are intended to be mounted on to a simple motherboard. They may be used to construct very high density switching networks. SIM based switching cards also allow for very simple in-field maintenance.
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Product
TTL/I2C/SPI Expansion Kit
OP-SB85L
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OP-SB85L is the interface expansion kit that has a port to measure TTL / CMOS signal level communications, and the one to measure the voltage of high-speed analog input. The port for TTL / CMOS supports the measurement of TTL / CMOS level communications that power supply system is from 1.8V to 5V. It is suitable for monitoring the communication between the LSI and the interface IC on the printed circuit board by directly probing into the lines. It supports the protocol of not only UART and HDLC but also I2C and SPI on monitoring and simulating.
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Product
SparkFun MicroMod Environmental Function Board
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The SparkFun MicroMod Environmental Function Board adds additional sensing options to the MicroMod Processor Boards. This Function Board includes three sensors to monitor air quality (SGP40), humidity & temperature (SHTC3), and CO2 concentrations (STC31) in your indoor environment. To make it even easier to use, all communication is over the MicroMod's I2C bus!
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Product
I2C Bus Monitor
Model JI-210
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The JI-210 is a PC hosted I2C bus monitor used to non-invasivelymonitor and analyze a variety of I2C networks. The desktop unitcaptures and stores up to 32KBs of bus activity including data andaddress values, stop/start, read/write, ACK/NACK, and frame errorevents. Data is displayed as both I2C messages and TimingWaveforms. A Windows software application manages capturedI2C messages, trigger setup, and recording settings.
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Product
Lightning "Emulator" Shield
SEN-39002
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Arduino shield, ideal for AS3935 lightning sensor development. The lightning "emulator" generates a RF signal that mimics lightning strikes. This board is in an Arduino Uno form factor, and only uses GPIO and I2C, so can be stacked on many form factors (developed on an Uno and Mega).
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Product
Ethernet Parallel Interface
Model 8113
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* Provides 12 8CMOSL I/O lines for 3.3 and 5 volt logic.* 10/100 MHz Ethernet Interface with Auto-MDIX capability* Robust hardwired TCP/IP (Raw Socket) communication port prevents flooding, spoofing and injection attacks.* Included RS-232 serial control port for older systems.* Optional I2C port for connection to touchscreen panel or other I2C devices.* Standard board has a horizontal Ethernet connector and 150-pin Digital IO connector on the component side.
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Product
RS232 I2C Adapter LowPower
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*I2C frequency adjustable up to 100kHz*Maximum power consumption <5mA*Interrupt input for external events*Simple software interface (ASCII commands)
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Product
Transistor Testing
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Radiant is introducing an I2C digital-to-analog converter product that can be attached to the Precision Premier II and is controlled from Vision. The addition of this extra voltage source makes it possible for the Premier II to measure the performance of thin-ferroelectric-film gate transistors (TFFTs and MFSFETs). This document explains the theory for such testing and gives examples of such tests using Radiant's SFRAM transistors as examples.
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Product
as an 8 bit I/O Port
BL233
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The BL232 has 2 commands that let you use its pins directly. If you aren't using the I2C bus, this gives you and easy 8 bit I/O port
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Product
Pico-ITX SBC With Intel® Atom® X5-E3940 Processor, DisplayPort, LVDS, 2 GbE LAN And Audio
PICO319
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The PICO319 is powered by the onboard Intel® Atom® x5-E3940 quad-core processor. The noise-free pico-ITX motherboard offers combinations of ruggedness, high computing capabilities and enhanced graphics capability in an extremely compact size of only 100 x 72 mm. Moreover, the board features 12V DC power supply input with AT Auto Power On function. A dual-display capability is available through DisplayPort and 18/24-bit single/dual channel LVDS ports. For extensive storage needs, this compact embedded motherboard has one M.2 Key B slot (22 x 42 mm or 30 x 42 mm) for SATA or PCIe x2 SSD card and one half-size PCI Express Mini Card slot in support of mSATA. The Intel® Atom®-based pico-ITX board comes with rich I/O connectors, including two USB 2.0 ports, two USB 3.0 (USB 3.1 Gen1) ports, one RS-232/422/485 port, one RS-232 port, one HD Codec audio, and 4-channel digital I/O. It also supports SMBus that is compatible with I2C for smart battery support. The PICO319 offers watchdog timer and hardware monitoring function for reliable operation.
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Product
Sensirion SHT31-DIS-B Humidity and Temperature Sensor Breakout Board
SEN-37002-F
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Breakout board for the Sensirion SHT31-DIS-F with a built-in permeable membrane filter. This sensor is an extremely accurate digital (I2C interface) temperature and humidity sensing device, with +/-0.2C temperature and +/-2% humidity accuracy typical. These specs far exceed the accuracy of ICs that came before it, including the HTU2x and SHT1x series, and improves upon the success of the SHT2x that came before it. In addition, the SHT31-DIS-B has a wide input voltage range of 2.4V-5.5V and includes temperature isolation and airflow cutouts as recommended for the optimal operation. Finally, in the case of environmental changes that could cause light condensation, the SHT31-DIS-B has a built-in heater to burn off any condensate.
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Product
720W to 1000W - Single Output
CPFE1000FI Series
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*Smaller size than CPFE1000F*Baseplate cooled, no fan required*Protective coating option*I2C Interface*High Efficiency
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Product
Mixed Signal Oscilloscopes
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A Mixed Signal Oscilloscope (MSO) is a combination Logic Analyzer and Oscilloscope. Since all inputs sample simultaneously, it is easy to see the timing relationships of the digital and analog components of your circuit. The extra channels also allow for more complex triggering. All of our MSOs have Oscilloscope triggering, Logic Analyzer triggering, SPI triggering and I2C triggering.
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Product
500 Watt AC/DC Power Line Conditioner, 3U VPX, Holdup Time
VPX56-3HU
Power Line Conditioner
NAI's VPX56-3HU is a rugged, high-performance 500-Watt Output +28 VDC Input 3U VPX AC/DC Power Line Conditioner designed for aerospace, defense, and industrial markets. This off-the-shelf power supply plugs directly into a standard VPX conduction cooled chassis and protects downstream DC-DC converters from MIL-STD-704 transients, low-voltage conditions and power interruptions, providing up to 50 milliseconds of holdup time at up to 500-Watts. Continuous Background Built-In-Test (BIT) and I2C communication are included.
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Product
In-Circuit Programmer/Loader
SKU-018-01
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The In-Circuit Programmer/Loader (“EasyLoader” or “eLoader”) is a standalone device that was designed to provide a flexible and cost-effective solution for electronic device manufacturers, as well as for hardware design companies and their customers. It allows you to upgrade code on any JTAG/SPI/I2C compliant device (like FPGA/CPLD/EEprom/Flash, etc.) or Microcontrollers at any time of development, testing or production.
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Product
SparkFun IR Array Breakout
55 Degree FOV, MLX90640 (Qwiic)
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It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5°C (best case). To make it even easier to get your infrared image, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Product
SparkFun Triple Axis Magnetometer Breakout
MLX90393 (Qwiic)
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It's time to start utilizing the superior magnetometer, and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields, while still behaving as one would expect during saturation in larger fields (like a nearby magnet). The MLX90393 breakout can be used as a compass sensor but also works well as a non-contact controller, a flow meter with a magnetic impeller, or a linear actuator position sensor. To make it even easier to to get your readings, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Product
Extension Module
GE-AI-4
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Infinite Industrial Informatics Lt
GE-AI-4 is a DIN rail mount, analog input expansion module with I2C serial communication interface. It can be used for the analog input expansion of Infinite's products as the SCOM-100 GSM controller and the iLOGPlus RTU/Data Logger.
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Product
SIMRC - RS232 to I2C Converter PCB
1080-001
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Pickering Interfaces Series 1000 SIM Reed Relay Cards offer a choice of switching configurations using low cost industry standard SIM connectors. They are ideal for placing switching systems in fixtures close to the unit under test.
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Product
Dual Band Block Up-Converter
DBUC Series
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*Connectorized Package *Wide Choice of Frequency Ranges *Dual Band *Integrated Filters *Gain Control *CAN, RS-232, I2C, or SPI Control *Internal / External References *Low Power Consumption *Low Phase Noise *Low Spurs
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Product
High Speed Digital Analog
ITA
The Automatic Test Equipment is designed to provide R&D and the Production floor with a high quality, reliable and easy to use Test Station comprised of COTS equipment from industry leading instrument manufactures. The measurement switching has low thermal offset allowing for micro volt measurements. The switching also accommodates both stimulus and measurement up to 5 Amps. Also to provide High Speed and Static Digital Stimulus and Response that covers LVDS, 3.3V, TTL, CMOS and Industrial logic families. For Serial communications there are SPI, I2C, RS232/485, USB and Ethernet. The system has nine programmable DC power supplies that are capable of powering both the UUT and the UUT interface separately. The system can interface with a variety of UUT’s via an ITA. Each system comes with the Imperial Test Executive, National Instruments TestStand, CVI, LabView and .NET Runtime.
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Product
Grid-EYE® Infrared Array Sensors
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Panasonic Industrial Devices Sales Company of America
Panasonic Grid-EYE® is an 8x8 (64) pixel Infrared Array Sensor. This Sensor offers digital output (I2C) for thermal presence, direction, and temperature values. The built-in lens includes a 60-degree viewing angle. Grid-EYE features compact SMD design using MEMS thermopile technology.
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Product
SparkFun GPS Breakout
NEO-M9N, SMA (Qwiic)
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The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options including SMA. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver, meaning it can receive signals from the GPS, GLONASS, Galileo, and BeiDou constellations with ~1.5 meter accuracy. This breakout supports concurrent reception of four GNSS. This maximizes position accuracy in challenging conditions increasing, precision and decreases lock time; and thanks to the onboard rechargeable battery, you'll have backup power enabling the GPS to get a hot lock within seconds! Additionally, this u-blox receiver supports I2C (u-blox calls this Display Data Channel) which makes it perfect for the Qwiic compatibility so we don't have to use up our precious UART ports. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Product
Evaluation Kit
ROM-3310 Development Kit
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*Evaluation kit for ROM-3310*Lower power TI sitara AM3352 1GHz processor*On board DDR3 512MB memory / 4GB Flash*HW WDT for system protection*Supports 1 GbE, 1 USB 2.0, 1 USB 2.0 OTG, 2 CANbus, 10 GPIO, 4 UART,1 I2C, 1 I2S, 1 SPI, 1 SDIO*Cable pack & Panel included*Evaluative image & test utilities built-in
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Product
Micsig Smart Oscilloscope
STO1000C/E
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Shenzhen Micsig Instruments Co., Ltd.
*Up to 70Mpts memory depth, Zoom into a selected part of the captured waveforms to get more details. *Support serial triggering and decode (I2C, SPI, RS232/UART,CAN, LIN) and Aerospace and defence (MIL-STD 1553, ARINC 429). Two formats to display decoding, text and graphic.
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Product
Multi-protocol USB Type-C Analyzer
Type-C Tracker
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Protocol and Electrical Analysis Tool for Type-C Communications Standards. All-in-One: Concurrent and tightly synchronized capture of USB Power Delivery protocol, Type-C voltage tracking (Vconn, Vbus, SBU, and CC), USB 2.0, Thunderbolt 3 UART and DisplayPort auxiliary (AUX) signaling over the Type-C SBU lines, alternate (ALT) mode support for DisplayPort, HDMI, and Thunderbolt, and capture and decoding of Serial Wire Debug (SWD) protocol, UART, Serial Peripheral Interface (SPI) I2C vendor-specific protocols, and Type-C Port Controller Interface traffic over I2C.
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Product
Power Monitors
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Analog Devices’ power monitoring amplifiers provide an integrated solution for digital current and voltage measurement via an on-chip, 12-bit analog-to-digital converter (ADC), communicated through an I2C interface. Leveraging ADI’s precision analog design techniques, ADI’s products are twice as precise as competing devices, offering best-in-class accuracy (<±0.8%). The power monitors complete the industry’s only monitor and sequencer family to deliver <±1% accuracy for 2 to 12 supplies.
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Product
SparkFun Digital Temperature Sensor Breakout
TMP102
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The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily incorporate the digital temperature sensor into your project. While some temperature sensors use an analog voltage to represent the temperature, the TMP102 uses the I2C bus of the Arduino to communicate the temperature. Needless to say, this is a very handy sensor that doesn't require much setup.
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Product
DC/AC Sine Inverter
44KS6
Sine Inverter
- +28 VDC- Output 26 VAC @ 400Hz- 75 VA output power- MIL-1275D Compliant- Reverse Polarity Protection- Continuous Background Built-In-Test (BIT)- IPMI Monitoring of Voltages, Currents and Temperature- I2C communication- Temperature monitor- Nuclear Event Input
