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28 117 products for "modulator"
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Welcome to our store!Description:It is a DC 12V 2Bit Voltage Comparator Module.It controls the output state of the relay by comparing the two voltages.Features:1>.Settable reference voltage2>.Inputs can be selected one or two3>.Three
Product description Description: MAX7219 is an integrated serial input / output common-cathode display drivers , which connects the microprocessor 7-segment digital LED display with 8 digits , bar
Specifications: Type: Non-isolated boost module Input Voltage: DC8.5V to 50V Output Voltage: DC10V to 60V (continuously adjustable, default 19V) Max. Input Current: 15A (please enhance heat
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Oumij Boost Module 400W Dc-dc Step-up Boost Converter Constant Current Power Supply Module LED Driver
Description Model: BN-880 Power supply: DC voltage 2.8 V ~ 6.0 V typical: 3.3 V or 5.0 V Consumption: capture of 50 mA at 5 V Reception format: GPS, GLONASS, Edison, BeiDou,
Specification: Through potentiometer regulation soil humidity control valve value, can automatically on Garden, Garden automatically watering, family pot soil humidity of control, various electronic competition,, with high
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Knacro 5V Soil Humidity Sensor Controller Module Automatic Watering Module 5V Relay SRD-05VDC-SL-C
HOPE DONGKER MAKES YOUR LIEF EASIER! Specifications: 1. Working voltage:3.0V-5.0V ;
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Reader Module Rfid Card Adapter Reader Id Reader Access Control Module Low Frequency 125KHZ EM4100
Onboard HXJ8002 single channel 3W, BTL bridge connected audio power amplifier chip. Operating voltage: 2.0-5.5V. Standby Current: 0.6uA (typ). The input signal frequency is 1kHz, 8O load, the average output power under
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Knacro HXJ8002 MINI Audio Amplifier Module Audio Amplifier Module Single Channel 3W Dc 2.0-5.5V
ESP8266 full IO mouth leads directly download without reset Improved peripheral circuit and enhanced impedance matching for better signal output Anti-interference ability is enhanced, more stable and reliable performance Dramatically reduces the
Specifications: Color: Green External Size: 95*100mm / 3.74*3.94in Terminal Specifications: Interval: 5.0mm / 0.2in Rated Voltage: 48V Rated Current: 1A Weight (Approx.): 193g Package Includes: 1 x Terminal Board 1 Set
Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size
2A boost board DC-DC booster module wide voltage input 2/24V 5/9/12/28V adjustable 2577 Module characteristics 1) maximum output current: 2 2) input voltage: 2 V ~ 24 V 3) maximum output voltage:
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5PCS MT3608 Dc-dc Step Up Power Apply Module Booster 2A Power Module For Arduino
description: The PCF8591 is a monolithically integrated, individually powered, low power, 8-bit CMOS data acquisition device. Voltage range: 2.5V-6V.The PCF8591 has four analog inputs, one analog output, and one serial I2C bus
WHDTS Time Delay Relay Module Digital LCD Display 6-30V Control Timer Switch Trigger Cycle Module For Smart Control
iKNOWTECH Aluminum Extension Module Bracket Mount Holder Fixed for DJI OSMO POCKETO3C8Q Features: Meade of CNC aluminium material,Safety and durable Quick installation and quick disassembly design, convenient to use Specially designed for
DESCRIPTION: High-performance TDA8932 digital amplifier Chip,small in size High efficiency,high power,MAX 35W,use mono BTLcircuit structure, the output is very suitable to make active speaker transformation, acoustic engineering implementation, audio product research and
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REES52 TDA8932 Digital Power Amplifier Board Module 35W Mono Stereo Amplifier Module For Arduino
Features: Square USB interface for stable connection. Using imported high performance USB control chip. Using special relay drive chip ULN2803, the relay works is more stable. Both board power socket and terminal
Feather Input voltage :DC 3.2V ~ 35 Output voltage: DC 1.25V to 30V Efficiency: 92% (maximum) Operating Temperature: -45? to +85? Switching Frequency : 65KHz Mini Size:43mm*21mm*14mm(L*W*G) Output Current: Rated current:
The ADXL356 has a built-in directional detection capability for concurrent four- and six-position detection and the user can use the selected interrupt notification controller. These functions can be mapped individually to the
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Knacro GY-346 ADXL346 Sensor Module Alternative ADXL345 Module I2C Spi Iic Interface
Specification: 1.Board Size:73*15mm 2.Functuon:Testing whether AC 220V is existed 3.Ouput TTL Level:can use SCM to test,voltage is 3-5V 4.Adaptive to PLC 24V level Product Introduction: Output TTL level can be detected with
DC 5V-36V Timer Module Trigger Cycle Delay Timer Switch Turn On/Off Relay Module With LED Display
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Dc 5V-36V Timer Module Trigger Cycle Delay Timer Switch Turn On/off Relay Module With LED Display
