Electric Module

XIAO The Smallest Arduino Microcontroller Based On SAMD21

2.4 Inch Touchscreen TFT LCD Display Screen Shield Module

PHOTOELECTRIC JTY-5839 SMOKE SENSOR COMPLETE MODULE

100pcs 5x20mm Fast-blow Glass fuse

Description:When the circuit failure or abnormal, with the rising current, and the increased current in the circuit may damage the device or precious some important components, or even burning of the circuit may also cause a fire. If the circuit fuse correctly placed, then the fuse will be in the current exception is raised to a certain height and heat when its fuse cut off the current, and thus play a role in the safe operation of the protection circuit. Specification:Making from high quality glass material.The glass tube fuse comes with quick blow function.No plumbum.Suitable for the following electric equipment.Current : 0.2A, 0.5A, 1A, 2A, 3A, 5A, 8A, 10A, 15A, 20AVoltage :250VDimension: Approx. 20mm x 5mm( LxH) / 0.8 inch x 0.2 inch

TPA3116 D2 50W- 50W Dual Channel Stereo Digital Amplifier Board DC 5V 24V XH-M189 Power Amplifier Board

125KHz Black USB Smart RFID ID EM Proximity Card Reader Access Control EM4100 EM4305 T5577 Compatible Tags

ADS1115 16-Bit I2C ADC 4-Channel Programmable Gain Amplifier Module

Lossless Mp3 Decoders Board Power Amplifier Mp3 Player Audio Module Support TF Card USB - AR035 ( RS3537 )

2.1 Channel Audio Stereo Amplifier Subwoofer Board 2x50W 1x100W Sub Output Super Bass Power Amplifier Module With Case

IIC I2C TWI SPI Serial Interface Board Module Port For Arduino LCD1602 Display

Wire Terminal Crimp Connectors 480 Pcs 12Size Assorted Mixed Assorted Lug Kit

Description: The cleanest and easiest way to link to wires is crimp connectors. Crimp connectors set is not only the wire to wire connectors but those which you can bolt down, ones you can attach to larger Guage wires, and all of these are in 3 sizes. Premium quality wire terminal connectors are made with copper core, tin plating and PVC insulator. USE ON: Ideal for garages, auto electricians, mechanics, workshops etc...Suitable for cars, vans, motorcycle, homes etc. Include Ring terminals, Spade terminals, Bullet Male & Female, Butt Splice & Connectors, and Piggy Back. It offer long-term performance, easy installation, and a low installed cost. Wire terminals Kit providing strain relief and against vibration in rugged environments, which excellently insulates and protects electronic connections. Assorted case which contains the most popular wire terminal Assorted case which contains the most popular wire terminal connectors. Includes 30 popular connector types and sizes of wire terminal connectors ranging in three different colors, which are Blue; Red; Yellow. Features:480pcs 12 size Assorted Insulated Electrical Wire Terminals in different popular selections and sizes.All insulated electrical rings are nicely enclosed in plastic case for easy access and carry.These wire connectors comes with all you need to make solderless electrical repairs marine speakers, marine amplifier and around the home, shop or outside.Assorted case which contains the most popular wire terminal connectors. Includes 30 popular connector types and sizes of wire terminal connectors ranging in three different colors, which are Blue; Red; Yellow.Package Included:Ring M4 40pcs (20pcs Red + 20pcs Blue)Ring M5 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Ring M6 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Ring M8 10pcs (10pcs Yellow)Bullet Male 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Bullet Female 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Spade 250 Female 10pcs(10pcs Yellow)Spade 250 Male (Semi-insulated) 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Spade 250 Female(Semi-insulated) 40pcs (20pcs Red + 20pcs Blue )Spade 250 Female (Fully Insulated) 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Butt Splice 50pcs (20pcs Red + 20pcs Blue + 10pcs Yellow )Piggy back 250 30pcs (10pcs Red + 10pcs Blue + 10pcs Yellow )

L298 2A Dual Motor Driver Module with PWM Control

200 Pieces Car Fuse

T8 Lead Screw 100mm 8mm Brass Copper Nut With KP08 Bearing Bracket And 5 X 25 X 8 mm Flexible Coupling For 3D Printer

Digital Multi Servo Tester ESC CCPM Consistency Master Speed Control

Soldron 15W/230V High Quality Soldering Iron

Lossless Mp3 Decoders Board Power Amplifier Mp3 Player Audio Module Support TF Card USB

Printing Wireless Router Esp8266 Wifi Module

5010750KV High Torque Brushless MotorDrone

WiFi Module Compatible With ESP8266

SF23062500KV45S Brushless Motor FPV RacingDrone

01ESP8266 WI-FI Wireless Transceiver Module

ESP32S Wifi Bluetooth Combo Module

4 X 4 Matrix Keypad Membrane Switch 8 Pins Connector SCM Outside Enlarge Keypad Compatible With Arduino

LCR-T4 12864 LCD Graphical Transistor Tester Resistance Capacitance ESR SCR Meter

Description:This is LCR-T4 12864 LCD Graphical Transistor Tester Resistance Capacitance ESR SCR Meter. It is powered by 9V layer-built battery, can use 2 li-ion batteries to form a 8.4V battery pack for long time power. Measuring bipolar transistor current amplification factor and base-emitter threshold voltage. Automatic test the pin of a component, and display on the 128 * 64 LCD backlight. Measure the gate and gate capacitance of the MOSFET threshold voltage. One -button operation, automatic shutdown, only 20nA shutdown current. Reverse breakdown voltage less to 4.5V, Zener diode can be identified. 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values. Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors. Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4. Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage. Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components. Specifications:Resistor: 0.1I -50MI Capacitor: 25pF-100000uFInductance: 0.01mH - 20HWorking power: DC-9VStandby current: 0.02uAOperating current: 25mAMaterial: Metal+Plastic[Conversion: 1cm=0.3937 inch, 1inch=2.54 cm]Features:Support boot voltage detection functionAutomatic detection of NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, triodes, resistors, and capacitors. Automatically testing the component leads and displaying them on the LCDThe forward bias voltage of the emitter transistor can be determined by detecting the amplification factor and base number of a transistor, a MOSFET protection diode, and the likeMeasure gate threshold voltage and gate capacitance MOSFETThe display uses 12864 LCD LCD (128 * 64 characters)High test speed, valid component test: In 2 seconds (except in larger capacitors, large capacitance measurement also takes a long time, the measurement time in 1 minute is normal)One-button operation, power-on test.Power Consumption Shutdown Mode: Less than 20 nAAutomatic shutdown function can avoid unnecessary waste, save battery energy and improve battery life.

200pcs Heat Shrink Butt Connectors Terminals Kit Holotap 10-22 Awg

380pcs 2.8mm 2 3 4 6 Way Wire Connectors Housing Terminal Female Male Kit

Raspberry Pi GPIO Adapter Plate T-Type GPIO Adapter For Raspberry Pi 3 2 Model B And B plus

FY-12 Mini LCD Digital Thermometer Hygrometer

E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor Proximity Sensor Switch

WiFi Wireless Smart Switch Relay Module For Smart Home 5V 5V/12V Applied To Access Control

DC 7-30V 1 Channel ESP8266 WiFi Network Relay Module Power Switch

Input voltage: DC 7 V-30 V Relay voltage: 220 V Relay Current: 10 A ISM: 2.4 GHz PA: 25 dBm Input overvoltage protection: Yes Input overcurrent protection: Yes

433MHz 12V 4 Channel Relay Module Wireless With RF Remote Control Switch

30A Brushless Speed Controller With BEC ESC For RC Quadcopter Plane Helicopter

Emax SimonK 30A Brushless ESC Speed Controller for Multicopter Quadcopter - RS1315

Based on SimonK firmware, further optimized to the perfect drive performance. Low-voltage protection, over-heat protection, and throttle signal loss protection. Separate power supply for MCU and BEC, enhancing the ESCs ability to eliminate magnetic interference. Parameters of the ESC can be set via a program card or transmitter. Throttle range can be set to be compatible with different receivers. Equipped with built-in linear BEC or switch BEC. Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole

DC12V-24V 2.1 Digital Audio Amplifier Board TPA3116D2 Subwoofer Speaker Amplifiers For Audio System DIY Speakers

OV7670 640x480 0.3Mega 300KP VGA CMOS Camera Module I2C for Arduino ARM FPGA

Resolution 640x480 VGA IO voltage 2.5V to 3.0V (internal LDO power supply to the core 1.8V) Power operation 60mW/15fps VGAYUV Automatic influence control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light streaks, automatic black level calibration, image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM RawRGB, RGB (GRB4:2:2, RGB565/555/444), YUV(4:2:2) and YCbCr(4:2:2) output formats

RGB 3 Color LED SMD Module For Arduino Red Green Blue

TTP224 4WAY CAPACITIVE DIGITAL TOUCH SWITCH MODULE

Onboard 4 channel level status indicator; Working voltage: 2.4V-5.5V; The module can set the output mode, the key output mode, the maximum output time and fast / low power selection; PCB board size: 35 (mm) x29 (mm).

Water Level Sensor Liquid Water Droplet Depth Detection

This water level sensor module has a series of parallel exposed traces to measure droplets/water volume in order to determine the water level. Very Easy to monitor water level as the output to analog signal is directly proportional to the water level. This output analog values can be directly read via ADC and can also be connected directly Arduinos analog input pins.

XBee With Wire Antenna - S2C (Zigbee Mesh)

Transmit Power: 3.1 mW (5 dBm) Range: Indoor 200 ft (60 m), Outdoor (LOS) 4000 ft (1200 m) Voltage requirements: 2.1 to 3.6 VDC Encryption: 128-bit AES RF Standard: 802.15.4

20A Range ACS712 Current Sensor Module Detector

ACS712 Current Sensor Module - 20A can sense upto 20A of current flow. Sensing and controlling the current flow is a fundamental requirement in wide variety of applications, which includes over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc. ACS712 Current Sensor Module - 20A is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of a microcontroller or an Arduino.

2 point 1 Channel Audio Stereo Amplifier Subwoofer Board 2x50W 1x100W Sub Output Super Bass Power Amplifier Module With Case

HC-SR505 Mini PIR Motion Sensor Module For Arduino

HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module is based on infrared technology, It automatically controls the products with high sensitivity, high reliability, ultra-small size, and ultra-low-voltage operation mode. It is widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products

12V DC Peristaltic Dosing Pump For Aquarium Lab Analytic 2mm ID X 4mm OD 5 - 40 Ml / Min

Flow Rate (ml/min) : 40 Noise Level (dB) : LESS THEN 65 Operating Temperature (C) : 0 to 40 Length (mm) : 65 Width (mm) : 35 Height (mm) : 40 Weight (gm) : 93

Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump

Pump Type : Submersible Color : Black Liquid flow : 240 L/H Input supply plug : 5 mm DC jack (female) Operating Voltage (VDC) : 12 Current Consumption (A) : 300mA (varies according to the load) Cable Length (Meter) : 1.5

Arduino Compatible Sensor Shield V5.0 Expansion Board

It allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers and so on. It has Ad hoc IIC interface, Bluetooth module communication interface, SD card module communication interface. APC220 radio frequency module communication interface, RB URF v1.1 ultrasonic sensor interface. 32 servo controller interface, 12864 LCD string of line and parallel interface. High quality and reliable product

3.3-5V Active Buzzer Alarm Module For Arduino

An Active Buzzer Alarm Module for Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Just like what you are viewing now, it is 3.3V-5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use. An active buzzer rings out as long as it is electrified. Compared with a passive buzzer, it is a bit expensive but easier to control. Typical uses of buzzers include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke

A03B 1 Road 5v Low Level Solid State Relay Module With Fuse SSR 250V 2A Fuse

DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V To 0.8-28V 12A

N20-3V-30 RPM Micro Metal Gear-Box DC Motor

Prana Air Carbon Dioxide CO2 Sensor NDIR 1 PPM Resolution

PM2.5 Dust Sensor Prana Air Indoor PM2.5 Dust Sensor For Air Quality Monitoring

Particulate matter is a mixture of dust, dirt, and soot with liquid droplets. These particles cannot be seen with naked eyes. The size of PM is as small as the tip of your hair. These dust particles are very small in size and can enter into lungs and bloodstream leading to health discomforts.

8 Bit WS2812 5050 RGB LED Built-In Full Color Driving Lights Circular Development Board

The 8Bit WS2812 5050 RGB LED Built-in Full Color Driving Lights Circular Development Board has round black shape, let us be clear at a glance! 8 super bright smart NeoPixels LED arranged in a 28mm outside diameter circular PCB

TowerPro MG995 Metal Gear Servo Motor (180 dig Rotation)

MG995 Metal Gear Servo Motor is a high-speed standard servo can rotate approximately 180 degrees (60 in each direction) used for airplane, helicopter, RC-cars and many RC model. Provides 10kg/cm at 4.8V, and 12kgcm at 6V.

W1209 Digital Temperature Controller Thermostat Module

W1209 thermostat module has a temperature sensor, keys, LED display, relay and requires DC 12V power supply. It is an affordable, good quality thermostat controller. Thermostats are devices that sense the temperature of a system so that the temperature is maintained at the desired set point or near to it. NTC temperature sensor allows the module to intelligently control varied electrical devices based on the temperature. NTC thermistor has a negative temperature coefficient, which means the resistance decreases with increasing temperature. W1209 has an inbuilt embedded micro-controller, thus not much programming knowledge is required. The module consists of three switches to configure the various parameters including ON and OFF trigger temperatures. The relay can operate at voltages up to a maximum of 240V AC at 5A or 14V DC at 10A to power on. The temperature is displayed in degree centigrade and with the help of 7-segment display and the relay, the state is displayed with the help of the LED present on the W1209 module.

3D Printing Pen With LCD Screen For Doodle Model Making

RPi GPIO Breakout Expansion Kit

WiFi R3 AtMega328p NodeMSU ESP8266 32mb Memory USB-TTL CH340G

WiFi R3 ATmega2560 ESP8266 32M Memory USB-TTL CH340G

APM 2.8 Flight Controller Board With Straight Pin Case Compass Extension Cable

LM2596 DC To DC Buck Converter 3.0-40V To 1.5-35V Power Supply Step Down Module

2200KV Brushless Motor - Accessories for RC Airplane Quadcopter with Bullet Connector

Double Fan Radiator for Raspberry Pi 3 Bplus and 4B

Raspberry Pi Zero Camera Ribbon Cable

TTP223 - 1 Channel Capacitive Touch Sensor Module Blue Color

RC Lipo Battery Low Voltage Alarm 1S-8S Buzzer Indicator Checker Tester LED

5mW Red Dot Laser Diode Module

ESP WIFI NODE MCU WITH IC CP2102

1 point 3 inch OLED Display Module for Raspberry Pi Pico 64 X 128 SPI I2C

KY-002 Vibration Sensor Switch Module

5A CNC DC-DC Stepdown Power Supply Module

SCT-013-060 60A Non-invasive AC Current Sensor Clamp Sensor