Module Board

Description: RPI-RGB-LED-Matrix is base on 74HC595 chip and it's an 8*8 dot matrix module that can be drived by board, Raspberry Pi and even STM32 or STC89C serials development board. It communicates with your development board or your chip by SPI protocol, it's very easy to setup and use. You..

Description:   LG High Score V59 Package included: 1 x Line..

Electrical characteristics:- Input 5V through the micro USB port, input 3.3 to 5V through the pin- Output - 3.3V, optional input RTC voltage- Power consumption - 54mA (idle) when using Linux, 250mA with display- Storage temperature: -40~125°C; Operation: -20 to 70°C- Sipeed Lichee Nano with Flash Li..

Package Included:1 x LilyPad TEMT6000 Light Sensor Module..

Description:Balance instructions:1. When the equalization light is on, the equalization work is turned on,2. The equalization light goes out and the equalization circuit sleeps,3. The equalization light flashes, the string is dropped, or the circuit is faulty.Principle of equilibrium:This module is ..

Feature:Hallless brushless ESC drive, originally used for brushless angle grinders, the power is definitely much larger than that of electric drills, it is estimated that the drive is about 500W, the internal drive is 12 ToshibaTPCA8057 power MOS tubes, the drive is fully sealed and glued, and the a..

Specification:Model: LM1876Working voltage: dual AC15-20VOutput power: 30W+30WChannel type: 2.0Op amp type: 4558Chip type: LM1876Product size: 10.3cm*10cm*5.1cmWeight: 183gPackage included:1 x Amplifier Board..

Features:The voltmeter resolution: ±0.1V The voltmeter digital display range: 0V - 45V The voltmeter input voltage range: DC 4V - 40V Output voltage: continuous adjustable (1.3V -37V) Output current: 2A ( Max 3A) Size :65 x 35mmDescription:With terminal block Over-heat protection a..

Description:Input voltage:4.5-35V Output voltage:1.5-35V(Adjustable) Output current: Rated current is 2A,maximum 3A(Additional heatsink is required)Features:Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-..

Specification: 1. With the voltmeter shows voltage meter error ± 0.1V, the range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage of 4V and above) 2. Touch the key to switch measuring input or output voltage, and has a light show which is being measu..

Description:   1, Input voltage: 3.2-35V Adjustment method: the first to connect the power supply (3.2-35V) and then use a multimeter to monitor the output voltage and adjust the potentiometer (generally rise the voltage in Clockwise, reverse to buck) 2, Output voltage: 1.25-30V continuous..

Features: Synchronous rectification scheme, wide voltage input, high current output, high efficiency. With DC plug and terminals, easy to use. With USB port, with fast-charge identification chip compatible with Andrews and iphone mobile phone.  Product parameters:   I..