Module Board
Features 1. Onboard LM393 voltage comparator chip and vibration sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single chip IO4. The ..
$6.99
Ex Tax:$6.99
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Introduction:
After the module is powered on, clap the hand within 2 meters, the output terminal is turned on. If the light is connected, the light is on. If the motor is connected, the motor will rotate. After 10S delay, the output will be automatically disconnected, the light will b..
$10.99
Ex Tax:$10.99
Function introduction: After the module is powered on, clap the hand within 2 meters, the output terminal is turned on. If the light is connected, the light is on. If the motor is connected, the motor will rotate. After 10S delay, the output will be automatically disconnected, the light will be off..
$10.99
Ex Tax:$10.99
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Description:
Can detect the intensity of the sound environment, use note: the sound sensor can identify the presence of sound
(according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound.
Sensitivity adjustable digital p..
$7.99
Ex Tax:$7.99
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Feature:
Power supply: DC 5V 1A
Trigger port: 9
Trigger song: Direct trigger 9 song, trigger 31 song
Speaker parameters: 0-2W, 4-8Ω (adjustable volume)
Maximum memory support: 16G
Support playback format: MP3, WAV
Trigger level: Low level trigger, the indicator flashes three times after powe..
$47.99
Ex Tax:$47.99
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Overview:
The voltage to frequency module LM331_V2F is a module that can generate different frequencies depending on the input voltage. It is capable of converting 0-10V voltage into a frequency pulse signal of 0-10KHz.
Features:
1. Input voltage, output frequency signal..
$16.99
Ex Tax:$16.99
Specification: Voltage regulator Module LDO, 5VDC Vin: 6~12V (peak 18V)DC Vout: 5V/800mA Feature: The voltage regulator (LDO) can deal with incoming voltage from 6V to 12V DC. Output current for 5V - about 800mA (Please note that the higher the input voltage the lower the outgoing current). That wil..
$11.99
Ex Tax:$11.99
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Description:
Working Voltage: DC 5-12V
Conversion Range: 0-5V/0-10V to 0-100% PWM
Allowable Error: 1-3%
Pin Definition:
VCC: working power 5-12V
GND: ground
VIN: input voltage:0-10V
GND: input voltage ground
GND: output PWM ground
PWM: output PWM
Package includ..
$28.99
Ex Tax:$28.99
Specification:Supply voltage: DC 12VStatic current: ≤35MA, attract current ≤65MAOutput voltage: DC 12VOutput power: 20A relayMeasurement input: NTC (10K 0.5%) Waterproof SensorEnvironmental requirements: -10 ~ 60℃, Humidity 20% ~ 85%Dimensions: 48 x 40mmCable length: About 52 cmTemperature control m..
$16.99
Ex Tax:$16.99
Specifications: Model: W1209S Temperature Control Mode: ON / OFF Temperature range :-50-120°C Resolution: 0.1°C (-9.9-99.9°C); 1°C (other temperature range) Measurement Accuracy: ±0.1°C Control Accuracy: 0.1°C Return Difference Accuracy: 0.1°C Refresh Rate: 0.5S High-temperature Protection: 0-110°..
$17.00
Ex Tax:$17.00
Specifications: Temperature control range: -55 - 120°Temperature control accuracy: 0.1 degreesOutput capacity: 10ASensor: 1 meter / NTC probe B3435 10KSupply voltage: 12VColour: blackMaterial: ABSSize: 80*43*22mm Package Included: 5 x Thermostat5 x Sensor Probe ..
$23.87
Ex Tax:$23.87
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Specifications:
Temperature control range: -55 - 120°
Temperature control accuracy: 0.1 degrees
Output capacity: 10A
Sensor: 1 meter / NTC probe B3435 10K
Supply voltage: 220V
Colour: black
Material: ABS
Size: 80*43*22mm
Package Included:
5 x Therm..
$26.99
Ex Tax:$26.99