Description
Description
This UART TTL to RS485 converter allows you to add an RS485 interface to your single board computer.
The module is easy to use and is controlled via the UART interface. With up to 1 km transmission range, data transfers with widely spaced devices are no problem.
Its design and size make the module highly integrable. Due to its high immunity to interference, it is particularly often used in industrial areas.
Specifications
• Chip: 74HC04D / Max 485
• operating voltage: 3.3 V / 5 V
• logic level: 3.3 V / 5V
• transmission range: up to 1 km
• temperature range: -40°C ... +85 °C
• dimensions (LxWxH): 43 x 15 x 3 mm
