0,58 € 0,77 €

1-20 piezas 2 4 canales IIC I2C convertidor de nivel lógico 5V a 3,3 V módulo de placa de conversión bidireccional UART SPI TTL para Arduino

(Votos: 20) 77 unidades vendidas

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Descripción

Product Features:

1. 2-channel high-voltage logic and low-voltage logic bi-directional conversion2. 2-channel high-voltage logic into low-voltage logic of the one-way conversion3. the module is compatible with bread board, can be directly inserted in the breadboard4. to achieve direct serial 5V and 3.3V level communication.5. the maximum stable communication baud rate 28800bps.6. can achieve UART, IIC, 1-wire, SPI and other bus signals 3V-5V level of the two-way conversion.Compatibility:AVCC 5V system power supply ASCL 5V system SCLASDA connected 5V system SDA AGND then 5V system GNDBVCC then 3V system power supply BSCL then 3V system SCLBSDA connected 3V system SDA BGND then 3V system GNDApplications:The Communication of 1,5V Single - chip Microcomputer and Serial Port of.2,3.3 V serial port to download and 5V microcontroller serial communication.3,5V MCU and 3.3V application module serial communication.
Product Features:Comes with 3.3V voltage, with power indicator Power input with anti-reverse protection, and can not provide more than 150mA of current.To achieve direct serial 5V and 3.3V level communication.The maximum stable communication baud rate 28800bps.Can achieve UART, IIC, 1-wire, SPI and other bus signals 3V-5V level of the two-way conversion.Compatibility:AVCC 5V system power supply ASCL 5V system SCLASDA connected 5V system SDA AGND then 5V system GNDBVCC then 3V system power supply BSCL then 3V system SCLBSDA connected 3V system SDA BGND then 3V system GNDNote:If the high-pressure area and the low-voltage area of the power has been a total of this module G only need to take a ground.the conversion module is equivalent to a straight line, each port is one to one correspondence, but the voltage side 2 is not the same,Thus realizing the communication between the different levels.the module can not be used as a regulator or transformer function can only be used for IO portLevel between the small current communication.this module pin-pin no welding, but there are matching.

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Opiniones (20)

Opiniones de clientes que compraron este producto

Р***ч RU
1/13/2026
5/5
Variante: Color:4 Canales Número de modelo:5 piezas
Anónimo UA
1/8/2026
5/5

ok

Variante: Color:4 Canales Número de modelo:1 unidad
Anónimo UA
1/8/2026
5/5

ok

Variante: Color:2 Canales Número de modelo:1 unidad
m***r SK
12/17/2025
5/5

Bien. Gracias.

Variante: Color:2 Canales Número de modelo:20 piezas
A***h UA
11/18/2025
5/5
Variante: Color:2 Channel 5 pieces
у***ч RU
11/16/2025
5/5
Variante: Color:2 Channel 5 pieces
M***a UA
11/8/2025
5/5
Variante: Color:2 Channel 5 pieces
Anónimo UA
11/4/2025
5/5
Variante: Color:2 Channel 1 piece
С***ч RU
10/8/2025
5/5
Variante: Color:4 Channel 5 pieces
С***ч RU
10/8/2025
5/5
Variante: Color:2 Channel 10 pieces
E***v UA
9/29/2025
5/5
Variante: Color:4 Channel 10 pieces
E***v UA
8/6/2025
5/5
Variante: Color:4 Channel 10 pieces
Anónimo RU
7/16/2025
5/5
Variante: Color:4 Channel 5 pieces
Anónimo RU
7/1/2025
5/5
Variante: Color:2 Channel 10 pieces
Anónimo RU
6/22/2025
5/5
Variante: Color:4 Channel 5 pieces
К***р RU
3/16/2025
5/5
Variante: Color:2 Channel 5 pieces
Р***ч RU
2/21/2025
5/5
Variante: Color:4 Channel 1 piece
С***ч RU
2/17/2025
5/5
Variante: Color:2 Channel 10 pieces
С***ч RU
2/17/2025
5/5
Variante: Color:4 Channel 1 piece
Б***ч RU
2/1/2025
5/5
Variante: Color:2 Channel 10 pieces

0,58 € 0,77 €

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