Technobots Ltd Logic Level Converter Breakout Board

Shop Front | Electronics Shop | Electronics Project Kits and Breakout Boards | Electronics Assembled PCB / Breakout Boards | Logic Level Converter Breakout Board

Logic Level Converter Breakout Board - Part No: 2900-402
Shipping Weight 0.002 Kg

If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun BOB-08745 logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side. Two inputs and two outputs are provided for each side.

Bread board friendly! Can be used with normal serial, I2C, SPI, and any other digital signal. Does not work with an analog signal.

The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (2.8V for example) to 'LV', and ground from the system to the 'GND' pin.

Pins are labeled as Inputs and Outputs. These are relative to the board. A digital one going into the RXI pin on the 5V side will show up on the RXO pin on the 3.3V side as 3.3V. A digital one going into the TXI pin on the 3.3V side will show up on the TXO pin on the 5V side as 5V.

Dimensions: 13 x 15 mm

Schematic

Quantity Price per Item (info)

1+ £1.74 (Including VAT at 17.5%)
£1.48 excl VAT

10+ £1.29 (Including VAT at 17.5%)
£1.10 excl VAT

This site is closed to new orders but this and over 5,000 other products can be ordered from our superb new website at technobotsonline.com

People who bought this item also bought:

1. Plastic Angle bracket Pack of 20 (Ref: 4444-005)

2. Tamiya Wired Connectors (Ref: 1064-003)

3. Tamiya 70168 Double Gearbox (Ref: 1452-001)

4. Tamiya 70097 Twin-Motor Gearbox (Ref: 1452-003)

5. Zener Diode 500mW 3.3V (Ref: 2101-033)

Larger Image

Shop Front | Electronics Shop | Electronics Project Kits and Breakout Boards | Electronics Assembled PCB / Breakout Boards | Logic Level Converter Breakout Board

Just a few of the companies Technobots are an official distributor for: