Showing 1–12 of 24 results
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Power Modules (10)
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Sensors (13)
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Sale!
1500W DC-DC Boost Converter 30A High Power Adjustable Module
Original price was: $13.26.$10.18Current price is: $10.18.1500W DC DC Boost Converter featuring adjustable 12-90V output, constant current and constant voltage regulation, high efficiency up to 97%, and 30A input capacity for charging, solar and DIY applications.
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Sale!
150W DC-DC Booster Adjustable Step-Up Converter 6A
Original price was: $1.85.$1.42Current price is: $1.42.♦ Specifications
Non-Isolated power supply boost converter
Multi Turn Potentiometer to control the output
Maximum Power rating: 150W
Current Rating: 6A
Adjustable Output Voltage
Comes with Mounting Screws -
Sale!
1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V Adjustable Voltage Charger
Original price was: $14.56.$11.19Current price is: $11.19.♦ Specifications
Output power: 1800W
Input voltage range: 10V-60V
Output voltage range: 12V-90V
Input current: 40A
Output current: 20A
Low battery protection: yes (9-50V adjustable)
Working temperature: -40~+85 degrees
Fan activation temperature: 60 degrees (These units are equiped with an onboard fan which will automatically activate when a sensor on the board detects tempritures of 60 degrees or higher)
Working frequency: 150KHz
Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, and pressure difference)
Input overcurrent protection: Yes (inputs over 25/35A will trigger automatic protection, and the module won’t boost)
Short circuit protection: Yes (input 30A fuse) -
Sale!
400W 15A DC-DC Step Up Boost Buck Voltage Converter Power Supply Module
Original price was: $2.07.$1.59Current price is: $1.59.♦ Specifications
Type: 400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4 2.55mm screw holes
Connection method: Connection Output
Module size: 67X48X 28mm
8.5-50V to 10-60V Voltage -
Accurate Micro Hydro Generator F50 Series Water Turbine Generator
Price range: $4.54 through $6.80The F50 Series Micro Hydro Generator is a compact water-powered generator available in multiple output versions, including regulated DC models and high-voltage output models. Built with the same durable turbine structure, every version offers reliable performance for renewable energy projects, STEM education, DIY electronics, and water-powered automation systems.
Select options This product has multiple variants. The options may be chosen on the product page -
Accurate YF-S401 Water Flow Sensor 0.3-6L/min for Arduino
$1.75The YF-S401 Water Flow Sensor provides precise low-flow liquid measurement from 0.3–6L/min using Hall Effect technology, making it ideal for Arduino, ESP32, Raspberry Pi, coffee machines, and smart water control projects.
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Accurate ZJ-S201C Water Flow Sensor G1/2 1–25L/min
Price range: $2.95 through $3.35The ZJ-S201C Water Flow Sensor delivers accurate flow measurement from 1–25L/min with stable Hall Effect pulse output. Ideal for Arduino, ESP32, PLCs, water dispensers, smart irrigation, and industrial automation projects.
Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
AMS1117-1.2V/1.5V/1.8V/2.5V/3.3V/5V Step-Down Power Module
Price range: $0.11 through $0.21♣ Specifications
Input Voltage: 2.75V – 12V
Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V
Maximum Output Current: 800mA
Voltage Stability: 3%
Pin Fixing Holes: 3.2mm
PCB Size: 2.5cm x 1.1cm
Weight: 2gSelect options This product has multiple variants. The options may be chosen on the product page -
BMP180 Barometric Pressure Sensor Module GY-68 I2C
Price range: $0.27 through $0.30BMP180 Barometric Pressure Sensor Module with high accuracy atmospheric pressure and temperature measurement. Supports I2C communication for Arduino, ESP32, Raspberry Pi and DIY electronics projects.
Select options This product has multiple variants. The options may be chosen on the product page -
BMP280 Barometric Pressure Sensor Module GY-BMP280 3.3V
$0.22GY-BMP280-3.3 BMP280 Barometric Pressure Sensor Module with I2C/SPI interface for Arduino, ESP32 and Raspberry Pi projects.
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CN3791 MPPT Solar Charger Module
$1.53♦ Specification
Model: CN3791(5V/9V/12V)
Input Voltage Range: 6V to 30V
Output Voltage: 4.2V (fixed for single-cell lithium-ion batteries)
Charging Current: Up to 3A (adjustable)
MPPT Efficiency: Up to 98%
Battery Type: Single-cell lithium-ion (Li-ion) battery
Operating Temperature Range: -40°C to +85°C
Module Dimensions: Compact size for easy integration
Protection Features: Overcurrent protection, overvoltage protection, and thermal protection
Size: 20*45*9mm (LWH)Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
DC-DC 1200W 20A Step-Up Converter 8-60V To 12-83V Boost Converter Efficient Module For High-Power Applications
Original price was: $9.51.$7.31Current price is: $7.31.♦ Specifications
Input Voltage: DC10V to 60V
Max. Input Current: 30A(input voltage 10V to 30V) or 25A(input voltage 31V to 60V)
Quiescent Current: 15mA(will increase when convert 12V to 20V)
Output Voltage: 12V to 90V (adjustable, default is 19V) Max. Output Current: 20A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A)
Constant Current Range: 0.8A to 20A(+/-0.3A)
Reverse Input Protection: Yes (150A MOS)
Lower Voltage Protection: Yes (V8 to 50V adjustable, self-recovery)
Operating Temperature: – 40℃ to +85 ℃(if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Conversion Efficiency: 92% to 97%
Input Over-current Protection: Yes (automatically protect when input is more than 35A, and power supply voltage will not increase)
Short Circuit Protection: Yes(input 30A fuse)
Wiring Method: Terminals(please use large current copper wire)
Max. Output Power = Input Voltage*Max Current (If input 12V, the max output power=12V*30A = 360W)