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1602 LCD Display Module for Raspberry Pi Arduino STM32
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Fearures: Can display 2-lines X 16-characters, 5 x 8 dots with cursor each characterCommonly-used HD44780 controller is built in this 1602 LCD moduleColor: black on green with backlightContains 1 x 20 male to male pin header and a 10K potentiometer,...
$2.19
20KG RC Servo Digital High Torque Full Metal Gear
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High performance digital standard servo, can be common use in robots, mechanical arms, climbing cars and remote control toys. Features: High-precision digital servo upgraded version - advanced linearity and accuracy with precision potentiometers,stable,low noise,water-proofDurable - equipped with strong copper aluminum...
$12.89
28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board Kit for STM32 Raspberry Pi Arduino
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Features: Stepper motor and driver board compatible with MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi. Stepper motor with a standard interface. A, B, C, D four-phase LED indicates the status of the stepper motor work. Motor diameter:...
$2.19
328Pcs 2:1 Polyolefin Shrinking Assorted Heat Shrink Tube Wrap Set
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328pcs 2:1 Polyolefin Shrinking Assorted Heat Shrink Tube Wrap Wire Cable Insulated Sleeving Tubing Set Features: Big collection of heat shrink tubing,8 Specifications,5 colors,328pcsSupplied Internal Diameter: 1.0mm, 2.0mm, 3.0mm, 4.0mm,6.0mm, 8.0mm, 10.0mm, 14.0mm Color: Black,Red,Yellow,Blue,Green Material: Polyolefin Shrinkage Ratio: 2:1...
$2.68
4 in1 700 Point Tiepoint PCB Solderless Breadboard SYB-500
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Package includes:
1 x Solderless Breadboard
$5.60
4-Digit Tube LED Segment Display Module
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Features: 4 M2 screw holes for easy installation. 4-digit LED display module with LED brightness adjustable and clock point. Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable. The driver IC is TM1637,...
$1.89
5 Mega pixels Raspberry Pi Camera Module 1080p OV5647 Sensor Kit
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Details: Model: Pi-CAM-5MP Sensor: 5 Megapixels Omnivision OV5647 Interface: CSI Still picture resolution: 2592 x 1944 Video Resolution: 1080p@30fps, 720p@60fps, 480p@90fps Focus Mode: fixed-focus Output Pins: 15Pin Output Signal: YCBCR4:2:2,RGB565,RAWRGB Optical Configuation: 4G+IR650 Module Size: 25*24*9mm Ribbon Length: 6 inch...
$4.19
Adjustable Buck Converter Step Down Power Supply 5A DC-DC, 4~38V to 1.25-36V
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Features: This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Details: Input Voltage: DC 4-38V, error ±0.1V Output Voltage: DC...
$1.79
Boost Step-up Voltage Converter Module-DC-DC,100W Power Output 3.5-35V Power Regulator
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Features: Size: 68x42x14mm, LTC1871 IC with External MOSFET. Conversion Efficiency: Up to 96%. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency. Boost voltage to a stable regulated output. Useful...
$3.29
Capacitive Soil Moisture Sensor Corrosion Resistant
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Features: High-precision digital servo upgraded version - advanced linearity and accuracy with precision potentiometers,stable,low noise,water-proof Details: Pin: Analog signal output, GND, VCC Operating voltage: 3.3- 5.5 VDC Output voltage: 0-3 VDC Interface: PH2.54-3P Size: 98 x 23mm (LxW) ...
$2.68
Cooling Fan 30x30x7mm Brushless CPU Cooling Fan
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Feature: Cooling Fan 30x30x7mm Brushless CPU Cooling Fan for Raspberry Pi 4 Model B, 3 B+, Pi 3, Pi 2, Pi 1 B+ Suitable for Raspberry Pi B / Raspberry Pi B+ / Raspberry Pi A+ / Raspberry Pi 2...
$2.19
DC 3.3-5V Passive Low Level Trigger Buzzer Alarm Sound Module for Arduino Raspberry Pi
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Features: This DC 3.3-5V Passive Low Level Trigger Buzzer Alarm Sound Module is compatible with Arduino and Raspberry Pi. It offers a loud and clear alarm sound when triggered, making it perfect for alert systems or DIY electronics projects. Operates...
$1.59
DC-DC Step-Down Power Module Buck Converter LM2596S, 3A 12/24V Turn 12/5/3.3V
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Features: use solid capacitor, 36u thick circuit board, high Q value large ratio inductor, with output LED indicator. The positive input IN +, negative input IN-!The positive output OUT +, negative output OUT-!(The main input and output cannot be reversed,...
$1.79
DS3231 AT24C32 IIC Real Time Clock Module Precision
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Details: 1 Size: 38mm (length) * 22mm (W) * 14mm (height)2 Weight: 8g3 Operating voltage :3.3 - 5 .5 V4 clock chip: high-precision clock chip DS32315 Clock Accuracy :0-40 ??range, the accuracy 2ppm, the error was about 1 minute6 calendar...
$2.99
DSO138 Digital Oscilloscope Kit 2.4" TFT Pocket-size DIY Learning Set
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Features: Fully assembled , not DIY Kit! It contains only the basically oscilloscope functions with no fancy features. Simplicity in structure and easiness in assembly/operation are among the main targets of the design. For these purposes, uses mostly through-hole parts:...
$14.99
Dual Fans Armor Case for Raspberry Pi 4 Model B
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Features: Perfectly compatible with Raspberry Pi 4B ,Access to all ports for Pi 4. Not for Pi 3B+ Passive Cooling Case with Heat Dissipation Design, Built-in three Heatsink Pillars to tightly touch with on-board raspberry pi 4 chipset. No More...
$9.99
ESP8266 NodeMCU CP2102 ESP-12E WiFi Internet Development Board Wireless Module Compatible with Arduino IDE
$11.99
$3.19
ESP8266 NodeMCU CP2102 ESP-12E WiFi Internet Development Board Wireless Module Compatible with Arduino IDE
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Features: Use CH340G repalce theCP2102. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled FOR Arduno like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like FOR arduino,...
$11.99
$3.19
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