I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
TTL to RS485 converter module
TTL to RS485 converter module for long-distance, noise-resistant serial communication with microcontrollers.
Description
The TTL to RS485 Converter Module is designed to convert TTL-level UART signals into RS485 differential signals, enabling reliable long-distance and noise-immune serial communication. This module is ideal for connecting microcontrollers to RS485 networks used in industrial and automation environments.
It supports half-duplex RS485 communication and works seamlessly with popular platforms such as Arduino, ESP32, ESP8266, Raspberry Pi, and STM32. Common applications include MODBUS communication, PLC interfacing, smart energy meters, industrial sensors, and multi-drop serial networks. The compact design and simple pin interface make it easy to integrate into embedded projects.
Reviews (0)
Shipping & Delivery
Related products
Text to Speech TTL Module (Serial to Speech)
-  Single row 0.1″ header for easy connection to a host system
- Power requirements: +5 VDC
- 30 mA idle
- 46-220 mA active (depending on speech parameters and output load)
- Â Communication: Asynchronous 9600 bps serial (8N1)
- Dimensions: 1.25″x1.5″x0.37″
-
Text support rate is better
-
 Interface operation is simpler
-
5V single power supply.
-
Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
-
Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
-
 Voice effect optimization
-
 Module miniaturization and easy integration
-
Dimension: 33*27.5mm
-
With mounting holes
Reviews
There are no reviews yet.