Power Supply DC 5V 10A 50W LED Strip

The DC-DC 25A solid state relay has a 3-32VDC input and a 6-60VDC output. It has a maximum load capacity of 25A.
It has a long operating life and high reliability, a compact size. This relay switches very quickly. Fotek SSR-25 DD 25A DC-DC Solid State Relay 5V-60VDC output 

This module can handle 16 PWM signals, through an I2C connection with devices like microcontrollers or development boards like Arduinos.
It can also be concatenated with other equal modules (up to 62 cards), increasing versatility and allowing you to obtain up to 992 PWM outputs that can be used to connect servo motors or LEDs to change the brightness intensity.
PCA9685 digital servo motor controller 16 channel PWM features:

- Supply voltage: 3-5 VDC,
- Maximum motor voltage: 6 VDC,
- Number of channels: 16,
- Resolution per channel: 12 bits,
- Interface: I2C,
- Working frequencies: 40-1000 Hz,
- PCB size: 62.3x25.3mm .

Power supply DC 12V 16.7A 200W features:
- Supply voltage: 110 / 230V AC
- Output voltage: 12V DC - Output amperage: 16.7A
- Power at 12V: 200W
- Dimensions: 200mm x 99mm x 43mm
- IP20 ROHS CE

5x Electrolytic Capacitor 1000uF 35V 105ºC PIC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 1000uF
-Maximum tension: 35V
-Maximum temperature 105º C
-Dimensions: 13x21mm
-Quantity: 5 units

This Step-down voltage converter includes 5 functions in one module. It can be used as a voltmeter, ammeter and measurements can be recovered through its USB port.
The output voltage and voltage can be adjusted thanks to two potentiometers present in the module.
It has an efficiency Very high, it has a display screen for voltage, current and two buttons to configure what you want to see. Characteristic: - Voltage of input: 5.5 - 36 V
- Output voltage: 1.25-32 V continuously adjustable
- Output current: 4.5 A (Max 5A for a short time) adjustable with potentiometer,
- Power output: 75 W maximum (recommended to use 50 W, large pressure difference, please reduce power)
- Operating temperature: -40 ° C - + 150 ° C

Characteristic:
- Channels: 4 (independent protected by Optocouplers)
- Supply Voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Isolation: Yes
- Indicator LED: For each channel
- Dimensions: 54x 72mm
- 5V Optocoupled 4-Channel Relay Module
- This module can be directly controlled by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)
Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards:
User manual for the remote control + 4-channel 315 MHz IC2262 receiver:
- Relay Module Programming 5V 10A 4 Channel with remote control + 4 channel receiver

M12 Inductive Proximity Sensor PNP DC 6-36V LJ12A3-4-Z/BY 3D Printer features:
- This sensor can be configured as auto Z axis level
- Sensor detection switch inductive proximity LJ12A3-4-Z / BY
- PNP DC6-36V
- Often used for 3D printer bed leveling
- Typical application: printer bed level sensor 3D
- Cylindrical cable type DC 3 cable type (black, brown, blue)
- Inductive sensor type
- PNP NO (Normal Open)
- Detecting Distance 4mm - DC supply voltage 6-36V
- Current output 300mA
- Response frequency 0.5KHz
- Detects iron / aluminum
- Operating temperature -25 ° C at + 55 ° C (Non-freezing condition)
- Head diameter 12 mm
- Size 6.2 x 2cm
- Cable length 100cm

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