ELECTRONICS $ SENSORS

DIY kit for automatic irrigation system with soil moisture detection and automatic water pumping. Components included: relay module, soil moisture probe, comparison module, small pump, battery box, USB power line, silicone software, and 50cm pipe. The relay module controls the...

Stall Torque: 3.2 kg/cm (4.8V), 4.1 kg/cm (6.0V) Dimension: 4cm x 2cm x 3.8cm Operating Speed: 23 sec/60° (4.8V), 19 sec/60° (6.0V) Operating Voltage: 4.8V-7.2V Genuine S3003 servos are the recommended choice for upgrading your Futaba system. These servos offer...

Best performing single-board computer from Raspberry Pi FoundationUpgraded model with various memory options, up to 8GBFeatures true Gigabit Ethernet for fast networking capabilitiesUSB-C power input for convenient and reliable power supplyEquipped with USB 3.0 ports for high-speed data transferSupports dual...

High-end computing performance for AI workloadsMinimal form factor, power, and costSuitable for developers, learners, and makersSupports AI frameworks and models for various applicationsMicro USB power input and extensive I/O optionsAllows easy connection of new sensors for AI applicationsEnergy-efficient with low...

Operating Voltage: 3.5V ~ 5.5V Maximum Current: 30mA / 5VDC Resonance Frequency: 2500Hz ± 300Hz Minimum Sound Output: 85dB @ 10cm Working Temperature: -20°C ~ 70°C [-4°F ~ 158°F] Storage Temperature: -30°C ~ 105°C [-22°F ~ 221°F] Board Dimensions: 18.5mm...

E4-1 Electronics Fans Package A is a comprehensive kit for electronics enthusiasts. Includes a wide range of electronic components, modules, and tools for various projects. Components may include resistors, capacitors, transistors, diodes, LEDs, sensors, and more. Modules such as Arduino...

Electronics Fans Package in a convenient plastic case. Includes a variety of electronic components for DIY projects and experiments. Suitable for electronics enthusiasts and hobbyists. Provides a wide range of components for circuit building and prototyping. Components may include resistors,...

Designed for providing an efficient working experience Durable and easy to use for your various DIY works Great for your own projects or for a professional set up

This brush DC motor possess stable performance and high efficiency, convenient for you to use. Made of high quality copper and stainless steel material, sturdy and durable for a long service life. The product possess stable gear transmission, wear‑resistance, and...

Serves as voltage divider and t divider. Adjust and stabilize voltage Multiturn trimmer potentiometer kit  Convert t and voltage depending on the electric circuit Control the t of electric circuit connected with it Protect t and voltage while input overloading...

High quality, general purpose, miniature electrolytic capacitors.  Convenient and practical use.  Includes most popular types of capacitor.   Safely packed in plastic case.  Suitable for a wide range of electronic application

Set of mory tactile push button switch with 10 values of 180 Uni Suitable for various applications including television, equipment, computers, intercoms, remote control, and more High precision mechanism design ensures reliable and durable operation Provides tactile feedback for responsive...

Durable and lightweight design for long-lasting performance. Compatible with 5 x 20mm fuses, providing a secure and snug fit. Rated voltage of 250V ensures reliable electrical protection. Versatile and suitable for a wide range of applications, including household appliances, electronic...

The 3-terminal voltage regulator is often used to stabilize the circuit to prevent the circuit from being burnt due to excessive voltage. The regulator kit contains 10 specifications of LM317T, L7805, L7806, L7808, L7809, L7810, L7812, L7815, L7818, and L7824....

Ten different specifications included in the diode set for versatile applications. Tighter tolerances ensure precise performance and low noise. Diodes designed to stabilize and clip high power ratings in circuits. Sharp reverse characteristic and low reverse current level for reliable...

AZ-Delivery ACS712 5A Range Current Sensor Measuring Module can measure current up to 5 Amperes, and are compatible with Bascom.. This ACS712 5A Range Current Sensor Measuring Module comes with the Current Sensor Chip ACS712ELC-05B.. These Current sensors are suitable...

MQ-131 Ozone Gas Detector Sensor Module Sensitive material: O3 SnO2 Higher conductivity with increasing gas concentration Converts conductivity change to corresponding output signal of gas concentration High sensitivity to Ozone (O3) Also sensitive to O3, CL2, NO2, etc. Requires a...

High sensitivity and fast response time Output: Analog resistance Simple drive circuit Power heater coil with 5V Add a load resistance Connect output to an ADC Package includes: 1 x MQ-7 CO Carbon Monoxide Coal Gas Sensor Module

Gas sensing material: Tin oxide (SnO2) Low electrical conductivity in clean air Increase in conductivity with higher concentration of combustible gas Simple circuit for conversion to gas concentration output signal High sensitivity to methane, propane, and butane Suitable for monitoring...

High-quality dual-panel design with power indicator and TTL signal output Four screw holes for easy positioning Analog output voltage proportional to gas concentration Low-level TTL output signal for easy microcontroller or relay module connection DO (TTL) output for switching signal...

Lower conductivity in clean air High sensitivity to Ammonia, Sulphide, Benzene steam, smoke, and harmful gases Converts conductivity change to gas concentration output signal Suitable for detecting harmful gases and smoke Sensitivity adjustable Fast response and recovery Signal output instructions...

Uses IO trigger for at least 10us high-level signal Automatically sends eight 40 kHz pulses and detects pulse signal back Measures time of high output IO duration for calculating test distance Test distance formula: (high-level time × velocity of sound...

Detects shocks using a spring mechanism Sends a signal to the Controller Board Operating voltage: 3.3V-5V Provides a digital output signal Includes bolt holes for easy installation

KY-005 Infrared Transmitter Module with a 5mm IR LED Works together with the KY-022 IR receiver module Compatible with Arduino, Raspberry Pi, and ESP8266 Operating voltage: 5V Forward current: 30 ~ 60 mA Power consumption: 90mW Operating temperature: -25°C to...