Audio kits and various

features:

1. Item no.: LED-1W.

2. Input rande 5-35v camp after.

3. Output 350mA 20ma to drive 1-10 1W LEDS. 4. Support Pwm Dimming, High Level Off Output, Low Level on

output.

connector type: USB type B Mom

distance between pines: 2.54mm

Dimensions: 1.5cm x 1.3cm x 1.6mm

driver download address: http://ww.ftdichip.com/ftdrivers.htm

Support 3.3V, 5V chipset ft232rl

USB Power Has Over Current Protec

• Power: 18 w

• Amplifier type: mono

• Operation voltage: 6 - 12v

• Dimensions: 33 x 25 x 23 mm

power supply is DC + -15V DC at DC + -65V dc.

recommended DC voltage is +-40v, which is ideal for household use.

PCB size: 120 * 60 * 1.6 mm long, width

power: AC220V 50/60Hz

Nominal power: 400 wati

environment temperature: -10 ~+50 ℃;

relative humidity: <90%;

speed adjustment interval: 90-1400R/min 50 Hz

High sound quality. The 2W mono amplifier (5V to 3W power) is connected directly to the speaker (4 Ω 3W speakers are recommended),

3.5 mm headphone for headphones

Attention The module is fed 5V!

Attention L

ATTENTION the module is powered by 12V!

CAUTION

50W Amplifier MP3 Player Decoder Board Support TF USB AUX Car MP3 Decoder Board 12V Wireless Music Player Color Display

Feature:

1. Multi-Functional:

maximum output current: 3a

Wireless start/stop switch. Equipped with a wireless remote control that allows you to turn on and conveniently stop light and other power supplies d

Wireless start/stop switch. Equipped with a wireless remote control that allows you to turn on and conveniently stop light and other power supplies d

Kit Automation Gates of Access, Barriers, etc for external use.

two programmable independent channels according to needs.

two remote controls, receiver and antenna incl

frequency 433.92 mhz

type of coding fix

number of channels 2 co

Product name:

Positive to negative voltage converter DC-DC modules 3.6V-36V reverse voltage mc34063a

description:

the reverse voltage module mc34063a_nv is a chip base

PCB power supply AC -DC 5V 1A 5W

power supply module with direct mounting on board (PCB), ideal for electronic projects that require

Description:

digital i / o: 0 - 13

analog i / o: 0 - 5

support for ISP Download function

Input voltage: DC 5V ~ 9V (without external power when it is

Universal remote control with multiple self-learning frequencies for most common gates

*The ability to schedule up to 4 devices with 4 different frequencies