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
-
Product
12C Adapter Slave
USB I2C adapter MS
-
*Plug & Play*No additional driver necessary*HID device drivers are included in major operating systems*Open interface description enables communication without a DLL
-
Product
Fiber Adapter
I2C fiber adapter
-
*Optical data transmission*Glass fiber or POF*Optimal galvanic isolation*Up to 350kHz*Up to 50m*No software or drivers required
-
Product
Lightning "Emulator" Shield
SEN-39002
-
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).
-
Product
USB-8452, 3.3 MHz I2C, 50 MHz SPI I2C/SPI Interface Device
781964-02
-
The NI USB‑8452 is a master interface for connecting to and communicating with inter-integrated circuit (I2C) and serial peripheral interface (SPI) devices. With plug‑and‑play USB connectivity, the USB‑8452 is a bus-powered, portable solution to communicate with consumer electronics and integrated circuits. It also includes eight general-purpose digital I/O lines for a variety of applications, such as configuring the address of I2C devices, toggling LEDs, or strobing convert and data ready lines common to analog converter chips. You can physically place the USB‑8452 more closely than PCI interfaces to I2C/SPI devices, which reduces I2C bus length and minimizes noise problems. Additionally, the interface provides +5 V and GND to power circuits with no external power supply.
-
Product
SIMRC - 8 x 4 Matrix 1-Pole Screened Relay
1030-R-8-4-1RF-5/1D
-
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.
-
Product
GPIB to I2C and 8-Bit Data Bus Interface
Model 4802
-
ICS's GPIB to I2C Interface Board is an IEEE-488.2 GPIB and HP-IB compatible interface for I2c and SMB devices.
-
Product
12C Adapter Slave
LAN I2C adapter MS
-
*No driver necessary*Integration of communication via DLL and TCP / IP & UDP protocol possible*Open interface description enables communication without a DLL*Supports TCP / IP, UDP and DHCP
-
Product
Gyroscope Module 3-Axis L3G4200D
27911
-
The Gyroscope Module 3-Axis L3G4200D provides raw angular rate and temperature data measurements that are accessed from the selectable digital I2C or SPI interface. The small package design and SIP interface accompanied by the mounting hole make the sensor easy to integrate into your projects. Designed to be used with a variety of microcontrollers, the module has a large operating voltage window.
-
Product
SIMRC - 8 x 2 Matrix 1-Pole Screened Relay
1030-R-8-2-1RF-5/1D
-
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.
-
Product
SparkFun Qwiic EEPROM Breakout
512Kbit
-
The SparkFun Qwiic EEPROM Breakout is a simple and cost effective option to add some extra storage space to any project. With 512 kilo-bits (or 64 kilo-bytes) of storage, this product is great for any microcontroller that doesn't have any EEPROM storage space, like the SAMD21. You can use the Qwiic EEPROM for storing data like GPS waypoints and other user settings that need to be maintained between sketch uploads. The SparkFun Qwiic EEPROM has three address jumpers, allowing for up to eight EEPROMs on one bus. All communication is enacted exclusively via I2C, utilizing our handy Qwiic system (as the name implies). However, we still have broken out 0.1" spaced pins in case you prefer to use a breadboard.
