Package Dimensions:7.5 x 5.6 x 1.4 cm; 10 Grams Item Weight:10 g welcome to my shop: 1.Description: It is a TTL_UART to LIN bus module.The module uses TJA1020 chip.It is mainly used for communication monitoring and maintenance of LIN bus equipment. 2.Feature: 1>.Pure data signal conversion 2>.Its data is stable 3>.It has a green power indicator that shows the working status. 4>.It can monitor and maintain LIN bus device communication. 3.Description: 1>.Product Name:TTL_UART to LIN Bus Module 2>.Product Chip:TJA1020 3>.Working Voltage:DC 12V 4>.Work Temperature:-25?~85? 5>.Work Humidity:5%~95%RH 6>.Size:43*22.5*14.5mm 4.Specific Function Introduction: 1>.The measured baud rate of the module can reach 57600bps,and the recommended maximum operating frequency is less than 20Kbps. 2>.This module is just a level conversion module and does not participate in conversion analysis such as software protocols. 3>.When the module is connected to the computer's COM port,the computer can receive data,but it cannot communicate with your slave device as a host.The computer's com port cannot generate the 13-bit start bit in the LIN protocol,but it can be connected to a development board such as a microcontroller. 5.Package: 1>.1pcs TTL_UART to LIN Bus Module Notes: 1>.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2>.Please allow slight dimension difference due to different manual measurement. It is a TTL_UART to LIN bus module.The module uses TJA1020 chip.It is mainly used for communication monitoring and maintenance of LIN bus equipment. The measured baud rate of the module can reach 57600bps,and the recommended maximum operating frequency is less than 20Kbps. This module is just a level conversion module and does not participate in conversion analysis such as software protocols. When the module is connected to the computer's COM port,the computer can receive data,but it cannot communicate with your slave device as a host.The computer's com port cannot generate the 13-bit start bit in the LIN protocol,but it can be connected to a development board such as a microcontroller. SHOP WITH CONFIDENCE: To provide you with the highest quality service, if you have any questions, please don't hesitate to contact us. We will provide after-sales service until you are satisfied. See more product details It is a TTL_UART to LIN bus module.The module uses TJA1020 chip.It is mainly used for communication monitoring and maintenance of LIN bus equipment. The measured baud rate of the module can reach 57600bps,and the recommended maximum operating frequency is less than 20Kbps. This module is just a level conversion module and does not participate in conversion analysis such as software protocols. When the module is connected to the computer's COM port,the computer can receive data,but it cannot communicate with your slave device as a host.The computer's com port cannot generate the 13-bit start bit in the LIN protocol,but it can be connected to a development board such as a microcontroller. SHOP WITH CONFIDENCE: To provide you with the highest quality service, if you have any questions, please don't hesitate to contact us. We will provide after-sales service until you are satisfied.