Products
Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135
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Details: MQ-2 Smoke Sensor Module MQ-3 Alcohol Sensor Module MQ-4 methane sensor module MQ-5 liquefied gas natural gas city gas sensor module MQ-6 isobutane propane sensor module MQ-7 carbon monoxide sensor module MQ-8 hydrogen sensor module MQ-9 carbon monoxide combustible...
$2.19
Gear Motor Dual Shaft 3-6V TT Motor
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Features: TT Motor Robot Gear Motor, Size(Approx): 7 x 2.2 x 1.9cm/2.76 x 0.87" x 0.75" Maximum torque: 800gf cm min (3V) ; No-load speed: 1:48 (3V time) Operating voltage: 3V~12VDC (recommended operating voltage of about 6 to 8V) With...
$1.89
GPIO Expansion Extension Module Board, for Raspberry Pi 3/2 Pi Model B+ ZERO
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Features: Electronics-Salon RPi GPIO Expansion Module, for Raspberry Pi 3, Pi 2, Model B / B+, ZERO and ZERO-W. (For ZERO you must soldered a 2x20pin header in your Raspberry Pi ZERO). One row GPIO port could change to be...
$2.99
GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module
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Features: Wiring: VCC: supply voltage 3.3V to 5V GND: Ground connection SCL: clock line SDA: Data line DRDY: Data Ready Name: QMC5883L modules (three-axis magnetic module) Model: GY-271 Use Chip: QMC5883L Power supply :3-5v Communication: IIC communication protocol Measuring range:...
$2.19
Handheld Mini Digital Oscilloscope DSO188 1M Bandwidth
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FNIRSI DSO188 is a super small digital oscilloscope with 5MS/s sampling rate and 1MHz bandwidth is designed for electronic enthusiasts and circuit R & D maintenance personnel. 1MHz bandwidth can be used for an amplifier, oscillator, automatic control system, DC/DC,...
$41.99
HC-SR04 Ultrasonic Module Distance Sensor for Arduino UNO MEGA2560 Nano Robot XBee ZigBee
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Features: Ultrasonic hc-sr04 distance measuring transducer sensorHC-SR04 consists of an ultrasonic transmitter, receiver, and a control circuit. When triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.~Power supply: 5V DC; quiescent current: less...
$1.99
HC-SR501 Pyroelectricity Infrared PIR Motion Detector Sensor Module 5 Pack
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Features: Operating voltage range: DC 4.5-20V Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 0.3-200S(adjustable) the range is (0.xx second to tens of second) Block time: 2.5S(default)Can be made a...
$1.99
HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module 5 Pack
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Features: Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size. Repeatable trigger: the sensor output high, the delay period, if there is human activity...
$1.99
HiFi DAC HAT PCM5122 HiFi DAC Audio Card Expansion Board
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Features: The HiFi DAC Hat compatible with Raspberry Pi 4, Zero, Zero W, 3B, 3B+ with the 40-pin connector. Connects directly to the Raspberry Pi board, no additional cables required, no soldering. Easy to get more beautiful and fantastic sound...
$16.99
HM-10 Bluetooth 4.0 BLE iBeacon UART Module for Arduino UNO R3 Mega 2560 Nano
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This is a Bluetooth 4.0 module with 4pin base board that can support iphone4s or later. But does not support the version is lower than the android 4.3 phone(it don't support classic bluetooth 2.0 spp features) The core module is...
$2.99
IRF520 MOSFET Driver Module for Arduino Raspberry Pi
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Features: IRF520 MOSFET driver module, using IRF520 power MOS tube for PWM adjustment output, ideal for Arduino 3D printer. Output Voltage: 0-24V; Max Load Current: 5A. Dimension: 33 * 24mm/1.29 * 0.94inch Details: Note: The heat sink must be installed...
$1.59
ISD1820 Sound Voice Audio Mic Recording Playback Module
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Features:
Easy to use
Power Supply: 3-5V
natural voice can be recovered
10 seconds of voice recording
Also can be used as propaganda module
Package includes:
1× ISD1820 Circuit Board
1× 0.5W 8Ω Loudspeaker
1× Connector Wire
$2.59
L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper For Arduino
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Features: Dual-channel H-bridge driver working mode creates higher working efficiency, L298N as the main chip. Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors. To avoid damage the voltage stabilizing chip, please use an external...
$2.19
LCR-TC1 Colorful Display Pocketable Multifunctional TFT Backlight Transistor Tester
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Features: 1. LCR-TC1 Multi-Function Capacitance Resistance ESR Tester can measure three tube, two tube, resistance, capacitance, inductance, thyristor, field effect tube, voltage regulator, double two tube, light emitting two tube, infrared decoding. 2. Measurement results represent by TFT graphic display(160x128)....
$14.99
Matrix LCD Display Module
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Features: The matrix screen module is made of good material with fine craftsmanshipElectronic tool equipment smart-family, repair tools for the smart family, general electronic components The LCD display module is easy to install but professional installation is highly recommended The...
$2.99
MAX7219 Dot Matrix Module 4 in 1 Display for Microcontroller
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Features: Dimension of Module: 12.8X3.3X1.3cm(5.04X1.3X0.51in) Operating voltage: 5V A single module can drive a 8x 8 dot matrix common cathode 64 fixed screw holes with 3mm in its diameter Equipped with input and output interfaces, support for multiple modules to...
$3.39
MB-102 Breadboard Universal 830 Tie Points Holes
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Features: 830 tie points breadboards: 630 tie-point ic-circuit area plus 2x100 tie-point distribution strips providing 4 power rails. 400 tie points breadboards: 300 tie-point ic-circuit area plus 2x50 tie-point distribution strips providing 4 power rails. Wire size: Suitable for 20-29...
$1.89
MEGA328P Board (Arduino Compatible)
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Features: 1. Pin changes: Two I2C pins have been added next to the AREF pin (SDA and SCL, which are only copies of Analog 4 and 5, not additional I2C interfaces). In addition, two pins have also been added next...
$7.89
MG90S Servo 9G Micro Servo Motor Metal Gear Micro Servo for Raspberry Pi Arduino Stm 32Project RC Helicopter Planes Boat Robot Car
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Features: 1.The ease of installation, along with their compact size and straightforward wiring, makes them beginner-friendly, allowing newcomers to quickly get started with their projects. 2.Widely used in various remote-control toys, such as the RC planes, RC helicopters, Boats, Smart...
from $2.19
MG995 Analog Servo Metal Servo Gear 20KG Torque(Angle 180)
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MG995 Analog Servo Metal Gear Servo 20KG High-Speed Torque Digital Servo Motor for Smart Car Robot Boat RC Helicopter(Control Angle 180) Features: Gear Type: All Metal Gears Power Supply: Through External Adapter Stable and Shock Proof Compliant with most standard...
$3.69
MG996R Metal Gears Digital RC Servo Motor High Torque
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Details: Compatible with most standard receiver connector: Futaba, Hitec, Sanwa, GWS etc. Stall Torque: 13 kg / cm (4.8V), 15 kg / cm (6.0V). Operating Speed: 0.17 sec/60¡ã (4.8V no load), 0.14 sec / 60¡ã (6.0V no load) Operating voltage:...
$3.79
Micro SD Flash Memory Card - 3.0 Card Magnetic Proof, Temperature Proof, Waterproof, Black
from $10.99
Micro SD Flash Memory Card - 3.0 Card Magnetic Proof, Temperature Proof, Waterproof, Black
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Features: - High Performance: excellent Performance enables apps to run directly from the microSD card, delivering faster app launch and performance with minimally 1500 IOPS (Read) and 500 IOPS (Write). - Versatile Use: Record and transfer videos, photos, music, and...
from $10.99
Mini Breadboard
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170 tie-Points Mini Breadboard kit for Arduino Features: Six colors: red, blue, yellow, green, white and black.With self-adhesive tape on the back, make it easy to stick on the Arduino Prototype Shield. Everything is shipped in a well-designed package wrapped...
$1.59
Mini MP3 Player Module Kit
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Sing for the moment! The Player Mini is a small and low cost MP3 module player with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push...
$2.39