The VoltageMate is a non-isolated waterproof DC step down module that provides a steady 5V supply, with a maximum output current of 3A.
It features overload/over-current protection as well as over/low voltage protection, ensuring a very stable performance.
The module uses a 2x bigger capacitor than similar products and has an input voltage range of DC 6~20v. This 100% brand new product co…

The SoundWave Decoder Module is a versatile amplifier part and component designed for audio enthusiasts and DIY enthusiasts alike.
This module allows you to create your own MP 3 player or portable audio player with ease. It supports both TF cards (MicroSD) and USB drives (U Disk) for convenient playback of MP 3 audio files.
With its superior sound quality, you can connect your headpholy t…

This NE 555 square wave pulse generator module is a compact and versatile device designed for experimental development and microcontroller applications.
With a NE 555 timer chip and adjustable jumpers, it allows for fine-tuning of frequency in four different ranges, as well as duty cycle adjustments.
The board is small and easy to use, with an input voltage that can be varied from 5V to 1…

The Precision Motion Controller is a high voltage, high current dual full-bridge driver designed to control inductive loads such as relays, solenoids, DC and stepping motors from 5V to 35V.
It features a L 298N dual H-bridge driver chip and can easily control the speed ion of DC motors as well as 2-phase stepper motors.
The module includes an onboard 5V regulator and two enable inputs for…

The W 1209 12V -50°C to +110°C Digital Thermostat Temperature Control Switch Sensor Module is a budget-friendly yet highly functional controller for temperature-sensitive devices.
Equipped with a high-accuracy NTC remote temperature sensor, this module intelligently controls power to coolers, heaters, or fans based on the temperature sensed.
The relay contacts K 0 and K 1 act as a power s…

The BridgeDrive Module V 1.0 is a stepper motor control and drive device that utilizes the L 298N dual H-bridge driver chip.
It features an onboard 5V regulator and can accept standard TTL logic levels to drive inductive loads such as relays, solenoids, DC and stepping motors from 5V to 35V.
With two enable inputs, the device can be easily controlled to enable or disable the device indepe…

The ThermoSwitch 2-Pack is a set of digital temperature control sensors designed for industrial automation and motion controls.
With an on-board relay capable of switching up to 20A at 14V DC, 16A at 24V DC, or 7A at 125V AC, this module is highly functional and cost-effective.
The refresh rate of 0.5 seconds ensures accurate and reliable temperature control. Additionally, the input suppo…

The Electronics Mastery Bundle is a study guide and test prep book designed for those interested in learning about electricity and electronics.
Originally created for the US Navy, this comprehensive course covers topics such as magnetism, electromagnetism, and microelectronics.
The bundle includes the Electricity and Electronics Training Series, which consists of 24 modules and over 4,900…

The Combustion Fluid Refill Kit is a high-end product designed for gas and combustion analyzers.
It includes a package of three replacement fluids for efficient and accurate testing. The kit features a Zoro Select Tsi 0-80037P 0-025P Thumb Screw, Spade, 8-32, 3/8" L, Pk 25 and a Zoro Select U 51350.019.0001 Countersunk Washer, Fits Bolt Size #10 18-8. This kit is suitable for use in various a…

The LightUpX Portable USB LED Keychain Lights are a compact and convenient lighting solution for camping and car use.
These tiny LED modules can be plugged into any standard USB port to instantly provide bright light. With 100 hours of light when used with a 5000mAh power bank, these LED lamps are a bargain for those in need of a reliable light source.
The 3x 2835 6000K Daylight White LED…