Devantech USB-ISS to I2C and SPI Interface Module V2 4x I/O Pin for Digital Input, Digital Output, Analog Input
The new USB-ISS module is an enhanced version of the well known low cost USB to I2C module at the same price!
The USB-ISS is able to connect to I2C, SPI and Serial buses as well as Digital I/O and Analog inputs.
| USB-I2C | USB-ISS | |||
| USB Powered |  |
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| Support I2C at 100khz | |
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| Support I2C at 20khz-1000khz |  |
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Yes, 20,50,100,400 &1000khz | |
| I2C + I/O | |
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| SPI Mode | |
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24khz to 3Mhz | |
| Serial Mode | |
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300baud to 3Mbaud | |
| I2C Direct | |
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Used to build custom I2C sequences | |
| Bootloader | |
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Built in Bootloader alowing easy user updates | |
| Supply power to external Circuit | |
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Up to 80mA for USB-ISS | |
| 5v operation | |
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| 3.3v operation | |
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| Mounting holes on PCB | |
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| I/O | SPI | Serial | I2C | I2C+Serial |
| 3.3v / 5v | 3.3v / 5v | 3.3v / 5v | 3.3v / 5v | 3.3v / 5v |
| I/O4 | SDI | I/O4 | SDA | SDA |
| I/O3 | SCK | I/O3 | SCL | SCL |
| I/O2 | SDO | Tx | I/O2 | Tx |
| I/O1 | /CE | Rx | I/O1 | Rx |
| 0v Ground | 0v Ground | 0v Ground | 0v Ground | 0v Ground |
| Shipping weight: | 0,02 Kg |
| Product weight: | 0,01 Kg |
