Technical parameters: Model Specification:Automatic Buck module Module Properties:Non- isolated boost (BOOST) Rectification:Non- Synchronous Rectification Output Range:1.25V-35V Input Range:3.8V- 32V Input Current:3A ( max ),no-load 18mA (5V input , 8V output,...

HW-434 Can Provide Fine workmanship that provides high performance. Compact size, easy to install, and use. Professional design, it is the best choice for you.   Features: Made of superior material, it is safe and stable. If the jumper is hit the position of ON DP, that means 16 segments (4988) or 32 segments (8825)Jm connected motor Jv connect 5v and 12v-24v power supply. JC E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output. You can use the A4988/DRV8825, insert the attention direction, otherwise, it will burn the drive. Great for 3D printer. Specifications: Material: electronic component Size: 70*50mm Color: blue Package Include: 1XHW-434 A4988 DRV8825...

95DB Alarm High-decibel 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Continuous Beep KY-006 3pin Miniature Passive Buzzer Alarm Sensor Module: Structural principle buzzer (A) the introduction of the buzzer 1....

HW-525 ACS758 Hall Effect Linear Current Sensor Module Parameter: Working voltage: 3 -5V (MAX 8 V)Static output voltage: VCC / 2Working current: 13.5mA (MAX)Storage temperature range: -65 ° C -165...

through the module can be achieved through the Internet or within the network control relay module, in order to achieve remote control of electrical switches to achieve centralized power management...

HW-585 DC 12V PWM CPU Fan Temperature Control Speed Controller Features: Operating voltage: DC12V circuit load capacity: maximum current output per 5A current up to bus 9A output range: first...

The BMP180 miniature barometer sensor (GY-68) is often used in Arduino-based projects to measure pressure and temperature. The digital barometric pressure and temperature module is also used as an altimeter the...

This HW-613 buck converter (step-down converter) is a DC-to-DC power converter that steps down voltage (while stepping up current) from its input (supply) to its output (load). Cool Applications Of...

Features: Mini-wide voltage DC motor governor  using the latest low-voltage drive technology.With high voltage and high current self recovery fuse.The fuse is automatically cut off over-flow.And the fuse is automatically recovered after power failure for several seconds  almost no need to change fuse.Adjusting the potentiometer knob can change the duty cycle of the governor and change the speed of the motor.Suitable for water heater tune thermal  lighting dimmer  small motor speed  etc. Descriptions: Can not directly connect to AC.Fine workmanship  stable performance.Mini size  very convenient to use.Specifications:Working voltage: DC4.5V-25VOutput: 0-5A 90WPWM duty cycle: 1%-100>#br###PWM frequency: 20KHzMaterial:electronic components Size: 30.5*26.5*13.5mmColor: multicolor Package included: 1 x PWM DC Motor

The HX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor Load Cell Amplifier and ADC Module is a small breakout board for the HX711 IC that allows you to easily...

Charging module for Li-ion batteries that monitors the charge level and prevents damage to lithium batteries due to incorrect charging cycle. The module allows you to connect up to 3 batteries...

This HX-3S-F100A based 100A BMS board also called ( battery management system ). HX-3S-F100A is a protection board for li-ion 18650 cells. There are 10 MOSFET'S, strong heat-dissipating aluminum sheet installed on...

This Acid Electrolyte Tester Battery Hydrometer Lead Battery Flooded  is used to check the gravity of acid. It has also color-coding readings which are easy to understand.Highlights: Professional grade battery tester....

The driver uses high-power driver chip BTS7960 composed of H bridge driver module, with over-temperature over-current protection. BTS7960 H bridge driver circuit, with strong drive and brake effects, the use...

An IC socket, Or Ic Base or IC BED, or integrated circuit socket, is used in devices that contain an integrated circuit. An IC socket is used as a placeholder...

What is Stencils:A thin sheet of card, plastic, or metal with a pattern or letters cut out of it, used to produce the cut design on the surface below by...

What is Stencils:A thin sheet of card, plastic, or metal with a pattern or letters cut out of it, used to produce the cut design on the surface below by...