Brand: OEM
Model: ULVI1472
61 -bit WS2812B 5050 RGB LED built -in full -color drive color lamp development board..
$2.95
Brand: OEM
Model: ULUT1465
CJMCU 64 -bit WS2812 5050 RGB LED built -in full -color drive color lamp development board..
$1.41
Brand: OEM
Model: ULRX1092
9V-35V input
Default DC5521 input interface
Optional XT30 Input port
Large current USB output interface
Maximum 65W output power
Short -circuit protection
Up to 93%conversion efficiency
-40 ° CTO+85 ° C
Support BC1.2 charging protocol
Support Apple 5V24A
Support PD2.0/3.0/PPS
Support OC2...
$7.50
Brand: not brand
Model: RPAL1020
【Product introduction】
7inch standard display, 800 × 480 resolution
Capacitor touch screen, you can support 5 points of touch
Support the backlight single DU control, which can turn off the backlight to save power consumption
Support standard HDMI interface input, compatible and dir..
$36.00
Brand: OEM
Model: ULMJ1178
This product is entertaining and has no scientific basis for products
Features
1.7.83Hz Core Frequency Setting: Stable to generate an electromagnetic wave vein of 7.83Hz, consistent with the natural resonance frequency of the earth 2. Portable and easy to use: the design is portable, the operation..
$4.20
Brand: OEM
Model: ULQW1510
Model: LED L1 V2Size: 62*12mmChip: WS2811 (built -in LED)LED: 5050 package RGB full color highlight*8Voltage: 5VPort: NumberPlatform: RDUINO single -chip machine
5050 highlighten LED, built -in control chip, can control multiple LEDs with only one IO portThe chip's internal plastic surgery circuit,..
$0.28
Brand: OEM
Model: ULWT1478
Information download address: http://box.cloud.taobao.com/s/zodjzokjij
MAX7219 digital tube display control module
MAX7219 is a integrated serial input/output co -cathode display drive. It connects microprocessors and 7 -digit 7 -segment digital LED display. It can also connect a line chart displa..
$0.70
Brand: OEM
Model: ULZB1286
Different needle, not welding, not delivered, you need to buy it by yourself
The LED public end COMM mouth is connected to VCC by default. Each LED port is low -electricity and flat, and high electricity is eliminated.
Gongyang level.
VCC can generally connect 3.3V-5V. If you need to use a larger..
$0.65
Brand: OEM
Model: ULQM1250
Product characteristics:
The high -voltage logic and low voltage logic of the 8 -channel 8 -channel two -way conversion, realize the two -way interoperability of AX and BX.Conversion level range: 1.8V-6VModule size: 28mm x 27.5mm
Instructions for usage: (Taking 3.3V, 5V to each other as an example..
$1.35
Brand: OEM
Model: ULTP1484
1. Omron 5V solid -state relay 240V 2A, output band resistance fuse 240V 2A.2. Size: 106*56*25 (length*width*height) Net weight: 70g3. Enter power supply: 5V DC (160mA)4. Enter control signal voltage:
(0-2.5V status low level relay on)(3.3-5V Status High level relay off)
5. It is more convenient t..
$7.25
New
Brand: OEM
Model: ULQN1748
8 -way relay output module, relay output contacts maximum 250A 10A.Enter IN1, IN2, IN3, IN4, IN5, IN6, In7, and IN8 signal line low level and effective.VCC, GND power input terminal, can be reinforced by relay's separate power relay power input terminal JD-VCC.
use:
1. Support all single -chip con..
$2.73