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 Своими руками ( многопользовательский блог )
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Товары 4 DIY | Тэги

Товаров 37251 (обновлено 37627)

9391 | 2 | 220322

2022707 - dc3-5-x-1-35mm-to-usb-power-cable-for-usb-light-usb-fan-5v-mini-speaker-etc-black-150cm-2022707

Рубрика 97


9392 | 2 | 220322

2084641 - dc3-5f-rcam-3-5mm-female-to-rca-male-adapter-2084641

Рубрика 199

Description:
RCA Male Connector audio adapter for converter audio jack.
Connect the microphone and speaker or other device with this audio adapter.
Designed for converting a 3.5mm mono headphone jack to a single RCA Connector .
Made of black Molded Plastic Construction.
General
Model
DC3.5F/RCAM
Material
Plastic,Metal
Quantity
1 piece
Other Features
Connector Gender
Male to Female
Connector
RCA , 3.5mm
Packing List
1 x DC3.5F/RCA M Adapter
Packaging DetailsUnit Type: piece
Package Weight: 0.011kg (0.024lb)
Package Size: 11.4cm x 8cm x 2cm (4.49in x 3.15in x 0.79in)
Packing List1 x DC3.5F/RCA M Adapter


9394 | 2 | 220322

2093477 - dc5v-8a-smart-usb-charger-with-lcd-display-with-8-usb-power-ports-for-mobile-phone-and-tablets-2093477

Рубрика 3741

DC5V 8A Smart USB Charger with LCD Display with 8 USB Power Ports for Mobile Phone and Tablets
Product Description
Specifications:
Model : i 8
Input:100-240V~50-60Hz 0.8A
USB output:5V~3.5A
Total output:5V~8A(max)
Smart USB Charger with LCD Display
LCD current,voltage,power digital precision display;
Support a variety of USB charging protocols,each charging protocol automatic switching:
Output short circuit protection;
Output over current protection;
Over temperature protection;
Surge protection;
Anti lightning protection.
Caution:
Indoor use only.
Avoid electric shock only suitable for dry waterproof environment use.
Do not pull the lead or plug hard.
Do not take apart or knock the charger.
Stop using the charger when cover or lead damage.
General
Model
i8
Material
ABS Plastic
Quantity
1 piece
Specification
Compatible Models
All digital devices with DC 5V Charging
Input Voltage
100-240V~50-60Hz 0.8AV
Output Current
USB output:5V~3.5A Total output:5V~8A(maxA
Output Power
28W
Output Voltage
DC 5V
LED Indicator
Yes
Cable Length
100cm
Packing List
1 X Smart USB Charger
Packaging DetailsUnit Type: piece
Package Weight: 0.25kg (0.551lb)
Package Size: 18cm x 8cm x 6cm (7.09in x 3.15in x 2.36in)
Packing List1 X Smart USB Charger


9396 | 2 | 220322

2720142 - dcdc-09v5v-to-5v-600ma-usb-step-up-power-boost-module-2720142

Рубрика 1577


9397 | 2 | 220322

2717480 - dcdc-3a-stepdown-power-module-fixed-5v-output-in-super-small-volume-2717480

Рубрика 1577

Product Attribute
Accessory Type : USB To DC Cable
Compatible With : Arduino.ARM
Product description:
Input voltage: 5.5v ~27V
Output voltage: 5V
Output current: maximum 3A
Conversion efficiency: 95%
Output ripple: <20uA
Output precision: ± 0.01v
Operating temperature: -40 C ~ 85 C
Relative humidity: 20-90%
Size: 22.3mm * 17mm * 4.2mm (length * width * height)
Inductance thickness: 3mm
PCB thickness: 1.2mm or 1.6mm (the thicker the thickness, the less interference)
PCB layers: 2 layers
Turn off current: do not turn off
Heat dissipation mode: natural cooling
Installation method: patch, or 2.54 pin row plug-in
Production process: reflow welding
Isolation or not: no isolation
Packaging DetailsUnit Type: piece
Package Weight: 0.009kg (0.020lb)
Package Size: 8cm x 8cm x 1cm (3.15in x 3.15in x 0.39in)
Packing List1 * power module


9399 | 2 | 220322

2723568 - dcdc-4a-adjustable-stepdown-power-regulator-module-536v-low-ripple-99-high-efficiency-super-xl4015-2723568

Рубрика 1577

Product Attribute
Accessory Type : Extension Board
Compatible With : MCU, ARM, raspberry PI, Arduino
Instructions:
Voltage regulation:
Access voltage (5v-36v DC) adjust the potentiometer knob (clockwise for boost, counterclockwise for
And use the multimeter to detect the output voltage until the demand voltage.
Output mode:
1. Adjustable output by default
2. Fixed 3.. 3V/5V/9V/12V output optional, when the need to fix the output, just weld
Disconnect the disc adj. the corresponding fixed output pad can be shorted.
The output voltage is optional
IM +
countries
IM -
Can choose according to the actual demand:
8 adjustable output/fixed 3.3v/fixed 5V/
Fixed 9V/ fixed 12V
The default output is adjustable
Packaging DetailsUnit Type: piece
Package Weight: 0.09kg (0.198lb)
Package Size: 8cm x 8cm x 1cm (3.15in x 3.15in x 0.39in)
Packing List1 * DC-DC 4A Module


9401 | 2 | 220322

2717849 - dcdc-boost-power-xl6019-adjustable-voltage-converter-stepup-module-2717849

Рубрика 1577

Product Attribute
Accessory Type : Extension Board
Compatible With : Arduino.ARM
Specifcations ?
Modules Nature: non-isolated boost
Rectification: non-synchronous rectification
Input voltage: Limits 3V - 40V, the recommended value 3.0V - 35V
Output voltage: Limits 5.0V - 45V; the recommended value 5V-40V. output voltage is continuously adjustable (clockwise potentiometer voltage will increase)
Input Current: limit 0--5A, recommended value 0--3A
Conversion efficiency: up to 94%
Switching frequency: 220KHz, the second generation of switching power supply technology
Working temperature: Limits: -40 ? to + 150 ? , the recommended values: -20 ? to + 85 ?
Full load temperature rise: ? 40 ?
Output ripple: ? 100mV
Load Regulation: ± 0.5%
Voltage Regulation: ± 0.5%
Short circuit protection: output current limiting protection, self-recovery.
Reverse polarity protection: protection against reverse input 40V
Module Interface:
Connection via terminal input or output power
IN +: positive input
IN-: negative input
OUT +: positive output
OUT-: negative output
Module size:
Dimensions: 55 * 28 * 15mm (L * W * H)
Fixed screw: 3.0mm * 4 , the distance hole center to plate edge is 3.5mm
Packaging DetailsUnit Type: piece
Package Weight: 0.026kg (0.057lb)
Package Size: 8cm x 8cm x 1cm (3.15in x 3.15in x 0.39in)
Packing List1 * power module


9403 | 2 | 220322

2727879 - dcdc-buck-stepdown-volt-converter-8v35v-to-5v-8a-40w-4-port-usb-power-charger-2727879

Рубрика 1577

Product Attribute
Accessory Type : Extension Board
Compatible With : MCU, ARM, raspberry PI, Arduino
Product features
1.4 independent special charging management IC, can effectively support a variety of mobile phones for the maximum current charging, charging speed is fast, safe and reliable
2.Charging identification IC is compatible with the full range of apple's android products, and most phones can achieve the fastest charging speed.
3.Support 4 USB for 2A current charging at the same time, large current charging fast, the total output current can reach 8A.
4.Input is protected by MOS reverse connection, which maximizes conversion efficiency and reduces loss.
5.Output with overvoltage protection, to see the effective protection of the phone.
6.8-35v ultra-wide input voltage, 12V 24V cars can be perfectly supported.
7.Synchronous rectification scheme can effectively reduce heat and improve efficiency, and the efficiency can reach up to 96%.
8.Industry-advanced flat wire large current inductance, large current and small heat, high conversion efficiency.
9.4 high quality SMT capacitors, and then increase the capacity of MLCC capacitor, the output ripple is lower, less interference.
10.High quality double-layer gold-plated USB port, the service life is 2 times of ordinary USB.
11.The default delivery is about 5.2v output voltage.
Module parameters
Input voltage: DC 8-35v
Input current: 5.5a
Output voltage: 5.2v
Output current: total maximum 8A, current adaptive, mobile phone single port charging maximum 2A.
Dynamic response speed: 300us (load flow variation: 5%)
Conversion efficiency: 95% (12V to 5.2v3.5a)
Load adjustment rate: 0.2-0.3% (10%-50% load 12V input)
Ripple & noise: 120 mvp-p (measured by 20MHz bandwidth 12V to 5.2v3a)
Switching frequency: 100KHz
No-load current: 18mA (measured by 12V vehicle 5V)
Mode of connection: IN input OUT input terminal DC block
Fixed mode :M3*1 M2*2
Net weight: about 36 grams
Support equipment:
Mobile phones, digital cameras, tablets, navigators, car recorders and ot


9404 | 2 | 220322

2722998 - dcdc-stepdown-12v-to-5v-3a-charger-power-converter-module-2722998

Рубрика 1577

Product Attribute
Accessory Type : Extension Board
Compatible With : Arduino UNO
Based on MP2307 Chip. High Efficiency! Dual 100 mOhm MOS Rectifiers. Monolithic
Synchronous Buck Regulator. Input voltage: 4.75-23V DC Output voltage: 0.93 V-18V DC @ 2A Output current: Peak 3A, continuous 2.2 Amp. Red LED Indicator Solid Ultra Low ESR Ceramic SMD Capacitors ON/OFF Button Switch No-load current: about 18mA Conversion efficiency(max): 94% Switching frequency: 340KHz Output ripple: 20mV Operating temperature: -40C to 85C Size: 44 x 30.5 x 15.5mm
Packaging DetailsUnit Type: piece
Package Weight: 0.01kg (0.022lb)
Package Size: 10cm x 8cm x 1cm (3.94in x 3.15in x 0.39in)
Packing List1 * Module


9406 | 2 | 220322

2726861 - dcdc-usb-step-updown-power-supply-module-adjustable-converter-5v-to-33v12v-2726861

Рубрика 1577

Product Attribute
Accessory Type : Extension Board
Compatible With : MCU, ARM, raspberry PI, Arduino
Features: 1>.One button to turn off the output; 2>.Supply ON/OFF display screen; 3>.Support low power mode; 4>.Support sleep mode; 5>.Support both standard USB and Micro USB and pads input voltage; 6>.Potentiometer with rotating handle. Parameters: 1>.Input voltage: DC 3.5-12V; 2>.Output voltage:DC 1.2-24V; 3>.Output power: Input 1.2-2V,output power within 2W; Input 2V-20V,output power within 3W; Input 20V-24V,output power with in 2.5W; 4>.Display:3Bit digital tube display; Packaging DetailsUnit Type: piece
Package Weight: 0.01kg (0.022lb)
Package Size: 10cm x 8cm x 1cm (3.94in x 3.15in x 0.39in)
Packing List1 * DC-DC USB Module


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Своими руками ( многопользовательский блог )
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