# CAN interface control module, TJA1050, 5V

> CAN interface control module based on the TJA1050 chipset, compatible with Arduino and other development boards. Operating voltage 4.5V-5.5V, transmission speed up to 1 Mbit/s, maximum bus length 1000 meters, operating temperature -40°C to +125°C. Pins VCC, TX, RX, GND plus CANH and CANL connections, standard 2.54mm connectors. Dimensions 22 x 11mm.

- Page: https://sigmanortec.ro/en/can-interface-control-module-tja1050-5v
- Price: 9.14 RON
- Availability: In stock; 1-2 zile
- Reference: 9683 · EAN: 5946190249957
- Category: Mechatronics and IoT > Serial and CAN Converters
- Specifications: Input Voltage: 5VDC; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.002 kg
- Updated: 2026-09-12
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

It provides a robust CAN interface for Arduino and other development boards, based on the TJA1050 for stable and fast communication in automotive and industrial applications. It operates at 5V, supports speeds up to 1 Mbit/s, has dedicated VCC, TX, RX, GND pins and CANH, CANL connections, and the compact 22 x 11 mm format facilitates integration into projects.
The CAN controller module that uses the integrated TJA1050, compatible with Arduino and other development boards, offers an efficient and robust solution for communication on CAN networks in various industrial and automotive applications. With its help, users can easily implement a reliable CAN connection, optimizing at the same time the performance and efficiency of communication between devices. Based on the TJA1050 chip, this module ensures stable and fast data transmission in CAN systems. Its compact design and user-friendly interface make this module ideal for developers, engineers and hobbyists who want to integrate CAN communication in their projects. On one side of the module there are pins dedicated to the microcontroller (power, RX and TX), and on the opposite side we find CAN H and CAN L for CAN communication.
Specifications:
Chipset: TJA1050
Working voltage: 4.5V - 5.5V
Transmission speed: up to 1 Mbit/s
Interface: CAN
Bus length: maximum 1000 meters
Operating temperature: -40°C to +125°C
Connectors: Standard 2.54mm
Dimensions mm: 22 x 11mm
Pins:
VCC = 5V power supply
TX = Data transmission to the microcontroller. It reads the data from the CAN controller and sends them on the bus lines to the development board
RX = Receive data from the microcontroller. It reads the data from the bus lines and sends them to the CAN controller
GND = GND, Ground, which connects to the MCU
CANH = CAN Bus H connection. CANH connects to the port's CANH
CANL = CAN Bus L connection. CANL connects to the port's CANL