| Management number | 238123354 | Release Date | 2026/07/11 | List Price | US$12.00 | Model Number | 238123354 | ||
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<div><font size="5">Arduino I<sub>2</sub>C Expansion Shield </font> </div><div> </div><div>The OSEPP I<sub>2</sub>C Expansion Shield is an ArduinoCompatible daughter (extension) card. It provides easy interconnection with other I<sub>2</sub>C devices such as the OSEPP Sensor Modules family. As well it integrates an I<sub>2</sub>C switch that provides 4 additional isolated I<sub>2</sub>C buses to enable the use without collisions of multiple I<sub>2</sub>C devices with same I<sub>2</sub>C addresses. </div><div> </div><div>The main I<sub>2</sub>C bus and each of the 4 additional I<sub>2</sub>C bus are brought out to a robust latchable 4pin connector that allow easy plug and play functionality. Three selectable address bits for I<sub>2</sub>C switch to allow stacking of up to eight Shields Supports boards with the Arduino Shield interface such as (but not limited to): Duemilanove Uno Pro Bluetooth Mega/Mega 2560.</div><div> </div><div><font size="4">Features: </font> </div><div><ul><li>1to4 I<sub>2</sub>C switch to provide four isolated I<sub>2</sub>C buses </li><li>Stackable with other Arduino and Arduino Compatible shields </li><li>Provides pass through of all I/O as well as reset button</li><li>ICSP connector Works with 3.3 V and 5 V boards </li><li>Plug and play I<sub>2</sub>C connectors that provide I<sub>2</sub>C power and ground signals</li><li>I<sub>2</sub>C Addresses (7bit) 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 </li><li>Form Factor 53.3 mm x 68.6 mm </li><li>Power Consumption 0.1 mW </li></ul><font size="4">Connector Pin Definition:</font> <ul><li>Pin 1: Power </li><li>Pin 2: I2C Data </li><li>Pin 3: Ground </li><li>Pin 4: I2C Clock</li></ul></div>
| Compatible models | Duemilanove, Uno, Pro, Bluetooth, Mega/Mega 2560 |
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| Compatibility | Arduino |
| Brand | OSEPP ELECTRONICS INC |
| Has written warranty | No |
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