Voltage Level
I 10 migliori prodotti di agosto 2025
Ultimo aggiornamento:
26 agosto 2025
ANGEEK
ANGEEK 6PCS TXS0108E 8-Channel Level Conversion Module 8-Bit Bidirectional Voltage Converter Module Logic Level Converter 3.3V 5V
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98
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Level conversion of single chip and SD card communication
MCU and iic, spi serial device level shifting
OE enable IO is active high, it is recommended to connect IO port on low voltage side
High-speed full-duplex 8-channel level conversion module
Provide two-way communication capabilities
9,99 € SU AMAZON
TECNOIOT
TECNOIOT 2pcs TXS0108E 8 Channel Logic Level Converter TTL 3.3V 5V Bi-directional Convert | 2pcs 8 canali Modulo di logica bidirezionale bidirezionale Modulo convertitore TXS0108E per Arduino
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97
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【TXS0108E】 Fornisce capacità di comunicazione bidirezionale
【Tensione di supporto】 Tensione di supporto VCCA: 1,2 V-3,6 V, Tensione di supporto VCCB: 1,65 V-5,5 V
【Compatibile】 Compatibilità e altri supporti di comunicazione; Può fornire 3,3-5 V, 1,8-3,3 v e altra capacità di conversione generale di livello OE L'abilitazione alta attiva IO è consigliata dal lato di bassa tensione della porta IO
【Consegna rapida】 Consegna rapida e di alta qualità della Spagna comprando in TECNOIOT
7,14 € SU AMAZON
DAOKAI
DAOKAI 10PCS IIC I2C Logic Level Converter 4 canali bidirezionale livello di tensione Modulo 3.3-5V Shifter per Arduino, con cavo
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92
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Modulo: Il convertitore di livello logico bidirezionale a 4 canali è un piccolo dispositivo, che può ridurre in modo sicuro i segnali da 5 V a 3,3 V e aumentare da 3,3 V a 5 V contemporaneamente
Instructions for use: HV1-HV4 is connected to the pins to be communicated by the 5V system, and LV1-LV4 is connected to the pins to be communicated by the 3.3V system. For example, the 5V system A and the 3.3V system B are two systems for IIC communication
Notice: This module cannot be used as a voltage stabilizer or transformer, and can only be used for small current communication between 10-port levels
Scope of application: serial communication between 5V microcontroller and 3.3V microcontroller, serial communication between 3.3V serial port downloader and 5V microcontroller, serial communication between 5V microcontroller and 3.3V application module, 5V and 3.3V level communication between serial ports, and UART, Bidirectional conversion of 3V-5V level of bus signals such as ICC, 1-wire, SPI, etc
Package includes: You will get 10 x 4 Channels Logic Level Converter Bi-directional Shifter Module, 20 x 6Pin Single Row Pin Header,1 x 40pin Male to Male Cable
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ZkeeShop
ZkeeShop 3Pcs Barometric Pressure Sensor Module 3.3-5V Liquid Water Level Controller Board 0-40KPa
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88
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Voltage: 3.3-5V
Pressure: 0-40KPa
This module adopts high precision AD sampling chip and 0-40KPa air pressure sensor. And it can connect 2.5mm soft tube and detect the water level and other air pressure
Adopt 5K ohm resistor bridge sensor, and specific air pressure value needs calculating.
11,99 € SU AMAZON
TECNOIOT
TECNOIOT 2pcs DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator
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85
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【400KVDC】DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator.
【Compatible】Input voltage: DC 3 V to 6 V;Input current: 2 A - 5 A;High pressure type: the type of pulse current;Output voltage: 400000 v(Please pay attention to safety)
【Design compact】High pressure discharge distance between: 10 mm - 20 mm;The output high voltage wire length: 100 mm; Input power cord length: 100 mm (the red line is positive).
【Easy operation】Power must be adjusted to a suitable distance to the high-voltage output line, battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) .
【Note】 Experimental test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module.
12,59 € SU AMAZON
CQRobot
CQRobot Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in the Garden, in Agriculture etc.
82
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#6
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Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications.
The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability.
This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function.
The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V.
Compatible with Arduino motherboard and Raspberry Pi motherboard. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
14,99 € SU AMAZON
Currency
The Voltage Effect: How to Make Good Ideas Great and Great Ideas Scale
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79
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#7
Institution of Engineering & Technology
Energy Storage at Different Voltage Levels: Technology, Integration, and Market Aspects
77
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#8
ZkeeShop
ZkeeShop 2Pcs Optocoupler Isolator Module PC817 1-Channel Optocoupler Photoelectric Optoisolator PNP NPN Signal Converter Module (24V)
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70
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Optocoupler Isolation Board Voltage more than 3000V . Input Current:50MA(MAX). Operating Current:more than 1MA. Output Maximum Current:50MA (when input voltage is within the range of 15－20MA)
Optocoupler isolator can be used with other electronic devices to provide isolation between low and high voltage circuits.
photoelectric isolator, SCM output level can be used to isolating,anti-interference and protect SCM some circuit when driving motor
Isolator High-Level Trigger 80KHz, SCM outpput level is low,and driven module voltage is high
Can be applied to inverter,which can invert output the input signal, High Voltage Testing, Current Amplification
12,99 € SU AMAZON
CG CHIPS GATE
PCA9306DCUR 15Pcs PCA9306DCUR Dual Bidirectional I2C Bus and Smbus Voltage-Level Translato
70
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#10
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Chips Gate, founded in 2010, is a professional purchasing B2B & B2C tool in electronic components field.
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6,45 € SU AMAZON
voltage level shifter
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