RS232 Male to TTL Level Converter/Module (3.3V Signal) Breadboarder (DTE Mode) - KIT

This is supplied in kit form for educational purposes or for those on a budget.
Very popular with schools and colleges!
This is a kit form of P/N: 4402.

This module converts signals between RS232 voltage levels and TTL voltage levels in DTE mode
Fully assembled with pins on underside for direct breadboarding facility out of the box!It is bi-directional,
where TTL signals are converted to RS232 levels and RS232 levels are converted to TTL levels.

RoHS compliant - professional 2-layer, red, nickel/immersion gold (PCB).

Features:

  • High speed, replaceable MAX3232 / ICL3232 based. Device fitted supports upto 230kbps.
  • Works with PCs or Laptops.
  • +3.3V or +5V signals levels at the TTL level.
  • Ultra low current power status LED
  • Has a Male RS232 9 Pin Connector with DTE mode signalling

Single 3.3V or 5V supply required via header.

Parts Supplied in Kit:

  • 1 x High quality Red PCB - Gold Plated RoHS
  • 1 x Male serial port connector
  • 1 x  MAXIM MAX3232 / Intersil ICL3232 device (Depending on Stock)
  • 1 x DIL socket
  • 5 x capacitors
  • 1 x 1k resistor (for LED)
  • 1 x ultra low current red LED (for power status)
What you will need:
  • Basic electronics knowledge e.g. observing polarity of components.
  • Soldering iron, soldering skills, 5V supply etc...


Once assembled - very handy for breadboarding!
RS232 to TTL image.

TTL Connections:

Pin 1: GND - this pin is the ground pin. This pin is usually connected to the 0V rail of the application hardware.

Pin 2: VCC(+) - this pin requires 3.3V (or 5V for 5V TTL logic) to be supplied to the board for power.

Pin 3: RX (input - from UART into PC) - this pin is usually connected to the TX output pin of the UART in the microcontroller.
This is an input pin.

Pin 4: TX (output - from PC to UART) - this pin is usually connected to the RX pin of the UART in the microcontroller.
This is an output pin and will be data from the RS232/PC side of the converter.

Pin 5: CTS (input - from UART into PC) - this pin is part of the RS232 "Hardware Flow Control" system.
Normally this signal is used by the UART to flag to the PC when the UART is ready to receive data.
However, because of the various interpretations of the RS232 "standard", the exact way this signal may be used will
change from system to system.

Pin 6: RTS (output - from the PC to the UART) - this pin is part of the RS232 "Hardware Flow Control" system.
Normally this signal is used by the PC to flag when the microcontroller can send data.
However, because of the various interpretations of the RS232 "standard", the exact way this signal may be used will
change from system to system.

Free software and terminal program
Free software and terminal program

Related information:
RS232 To 3.3V TTL Converter User Guide
ASCII Serial Port Crib Sheets
MAX3232 - RS232 TTL IC Data sheet

 

Write a review

Please login or register to review

RS232 Male to TTL (3.3V Signal) Converter Kit - DTE Version - Kit Version

  • Model No.: 4415
  • Availability: In Stock
  • £3.98


Related Products

Part No: 2472

USB to TTL Serial Cable (6 Way OEM FTDI TTL-232R-5V Cable)

USB to TTL Serial Cable (6 Way OEM FTDI TTL-232R-5V Cable)

This FTDI USB to TTL Serial Cable (OEM TTL-232R-5V) allows you to simply and easily connect to TT..

£8.79

Part No: 2468

FTDI USB to TTL (3.3V I/O) Serial Cable + Shield (7 Way)

FTDI USB to TTL (3.3V I/O) Serial Cable + Shield (7 Way)

This FTDI USB to TTL (3.3V I/O) Serial Cable (TRX1430) is a professional, high quality, high spee..

£8.49

Part No: 4201

RS232 to TTL Level Converter (5V Signal) with PSU

RS232 to TTL Level Converter (5V Signal) with PSU

RS232 to TTL Level Converter Module (5V Signal) with PSU ** Made in UK. RoHS compliant. ** ..

£6.40

Part No: 4202

RS232 to TTL Level Converter (5V Signal) Breadboarder

RS232 to TTL Level Converter (5V Signal) Breadboarder

RS232 to TTL Level Converter/Module (5V Signal) Breadboarder ** Made in UK. RoHS compliant. ..

£5.90

Part No: 4204

RS232 to TTL Level Converter (3.3V Signal) with PSU

RS232 to TTL Level Converter (3.3V Signal) with PSU

RS232 to TTL Level Converter Module (3.3V Signal) with PSU ** Made in UK. RoHS compliant. **..

£7.29

Part No: 4205

RS232 to TTL Level Converter (3.3V Signal) Breadboarder

RS232 to TTL Level Converter (3.3V Signal) Breadboarder

RS232 to TTL Level Converter/Module (3.3V Signal) Breadboarder ** Made in UK. RoHS compliant..

£5.99

Part No: 4210

RS232 to TTL (5V Signal) Converter Kit

RS232 to TTL (5V Signal) Converter Kit

RS232 to TTL Converter (Student/School) Kit. ** Made in UK product! ** Serial port / PC int..

£2.91

Part No: 4402

RS232 Male to TTL Level Converter (3.3V Signal) Breadboarder - DTE Mode

RS232 Male to TTL Level Converter (3.3V Signal) Breadboarder - DTE Mode

RS232 Male to TTL Level Converter/Module (3.3V Signal) Breadboarder (DTE Mode) ** Made in UK..

£5.99

Part No: 6207

MAX3232CPE+ RS232 Interface IC 3.3V to 5V Multi Channel RS232 Driver/Receiver

MAX3232CPE+ RS232 Interface IC 3.3V to 5V Multi Channel RS232 Driver/Receiver

RS232 to TTL signal 3.3v IC. Fast, Ultra Low Power. MAX3232CPE+ - RS232 Interface IC 3.3V to ..

£1.20

Part No: 6210

FT232RL

FT232RL

The FT232R is the latest device to be added to FTDI's range of USB UART interface Integrated Circ..

£2.71 £3.39

Part No: 1126

SimpleTerm Gold - Starter Edition (RS232 COM Port Analyser / RS232 Terminal)

SimpleTerm Gold - Starter Edition (RS232 COM Port Analyser / RS232 Terminal)

SimpleTerm Gold - Starter Edition RS232 Monitor / RS232 Terminal / COM Port Analyser / Ser..

£7.49 £12.46

Part No: 4230

RS232 to TTL (3.3V Signal) Converter Kit

RS232 to TTL (3.3V Signal) Converter Kit

RS232 to TTL (3.3V) Converter (Student/School) Kit. ** Made in UK product! ** Serial port /..

£2.91

Part No: 2476

USB to TTL (5V I/O) Serial Cable FTDI (4 x Single Header)

USB to TTL (5V I/O) Serial Cable FTDI (4 x Single Header)

This FTDI USB to TTL Serial +5V I/O 4 x 1 Pin Single Header Cable  is a professional, high q..

£8.79

Part No: 1236

2.54mm (0.1") Pitch Single Row 6 Way Female Socket

2.54mm (0.1") Pitch Single Row 6 Way Female Socket

A low cost interconnection system for making quick on-board contact with multi-way circuits. ..

£0.12 £0.16

Tags: 4415