DFRobot MAX202 RS232 to TTL Converter for Arduino

DFRobot

DFRobot MAX202 RS232 to TTL Converter for Arduino

Name: DFRobot MAX202 RS232 to TTL Converter for Arduino
Brand: DFRobot
SKU: DFR0077
Price: 9.95 EUR
Availability: InStock

SKU: DFR0077

9,95 €

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Net: 8,36 €

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Available immediately

Delivery time: 3 - 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

DFRobot
Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone
shanghai, China, 201210
https://eckstein-shop.de/DFRobot-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137092046
HAN:	DFR0077
Category:	CAN/RS232/RS485
Storage Tiers:	Maintain
Shipping weight:	0,02 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	9,00 × 6,00 × 2,00 cm

Product Description

This MAX202 RS232 to TTL Converter uses MAX202-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.

RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU,Renesas MCU, STM32 MCU, N+-2EC MCU.

This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino ttl to RS232. It allows arduino talk to hundreds of RS232 devices.

RS-232 Maximum Cable Length

The maximum cable length for RS-232 is 50ft, but in practise depends on baud rate, cable specific capacitance and ambient noise. The table below contains some rules-of-thumb from experiments done by Texas Instruments years ago.

Baud rate - Maximum range / cable length

19200 - 50ft
9600 - 500ft
4800 - 1000ft

SPECIFICATION

4 pin connector - GND, Logic out (STX), +5v, Logic In (SRX)
Suitable for use with most microcontrollers
300 to 115200 bauds
Pre-assembled board
DB9 Female Connector (RS-232)
Standard Header Connector (TTL)

SHIPPING LIST

RS232-TTL Converter x1

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Schematic

MAX202 datasheet

RS232 interface pinout

Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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DFRobot MAX202 RS232 to TTL Converter for Arduino

Dimensions and Weight

Schematic

MAX202 datasheet

RS232 interface pinout

DFRobot MAX202 RS232 to TTL Converter for Arduino

Service package

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