1/5/10PCS 4 Kanal IIC I2C UART SPI Logic Level Converter Bidirektionales Modul 5V bis 3,3V für Arduino

Produktbeschreibung

product description
Due to some MCU development boards and devicesIs 3.3Vjobsof,And there are also MCU development boards and devices, sensors, etc.5.0VWorking power, so when the two need to communicate, it appearsOperating VoltageInconsistent situation, let users use itinconvenient. This productIt is designed to solve this problem and solve this problem. This module is3.3V and 5.0V in different devicesProvided feasibilityBridging effect.
Module features
1,4ChannelsHigh-Voltage Logic and Low-Voltage LogicBidirectional conversion
2,4ChannelsHigh voltage logic is converted to low voltage logicOne-way conversion
3,Module compatible breadboardCan be inserted directly on the breadboard
4,Realize direct 5V and 3.3V level of serial portcommunication.
5,Highest stable communication baud rate 28800bps.
6,Can achieveUART,IIC,1-wire,SPIBus signal3V-5VLevel bidirectional conversion.
7,compatibility
(1)AVCC connects to 5V system power(2)ASCL connected to 5V system SCL
(3)ASDA connects 5V system SDA(4)AGND is connected to the 5V system GND
(5)BVCC connected to 3V system power supply(6)BSCL connected to 3V system SCL
(7)BSDA connects 3V system SDA(8)BGND is connected to the 3V system GND
Application area
1.5V MCU and 3.3V MCU Serial Communication.
2, 3.3V serial downloader and 5V microcontroller serial communication.
3, 5V MCU and 3.3V Application Module Serial Communication.
Instructions for use
Wiring instructions

Produktdetails in Bildern

Produkteigenschaften

Markenname

sincere&promise

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Zustand

Neu

Typ

SPANNUNGSREGELER

Versorgungsspannung

5V to 3.3V

Choice

yes

semi_Choice

yes