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The RS232 Bricklet 2.0 can be used to extend the features of Bricks by the capability to send and receive serial data with RS-232 and 3.3V TTL signal level to communicate with other serial devices.
This Bricklet ist not galvanically isolated to the Tinkerforge system. This means that there is a direct electrical connection between the terminals of the Bricklet and the rest of the system. Dependent of the application this can lead to undesired connections, ground loops or short circuits. These problems can be prevented by using the Bricklet together with a Isolator Bricklet.
| Property | Value |
|---|---|
| Current Consumption | 47mW (9.4mA at 5V, idle) |
| Baudrate | 100 - 2000000baud |
| Parity | none / odd / even |
| Stop bits | 1 / 2 |
| Word length | 5 / 6 / 7 / 8 |
| Flow control | Software / Hardware / none |
| Dimensions (W x D x H) | 45 x 35 x 17mm (1.77 x 1.38 x 0.67") |
| Weight | 20g |