New
Brand: OEM
Model: ULYB1732
Arduino's special IIC bus control, only 2 IO, I2C address 0x3F. If the screen is bright and not displayed, please use a cross cone cone to adjust the blue knob of the back panel of the I2C module. The blue knob is adjusting the contrast...
$1.52
Brand: OEM
Model: ULTV1578
Red ASBlue ABGreen AGThe DC0-100V of DC0-100V, the 2-line and 3-line products are common, breaking the conventional voltage meter, which is the latest design. It can work directly in circuits such as 5V, 9V, 12V, 24V without voltage.Equipped with three wiring, which is convenient to access the inter..
$0.46
Brand: OEM
Model: ULHO1616
One module description:1. Maximum load of frequent opening interface: AC 250V/10A, DC 30V/10A;2. Using patch optocouplery isolation, strong driving capacity, stable performance; 5mA touch current;3. The working voltage of the module is 5V12V24V
4. The module can be triggered by high levels or low l..
$0.53
Brand: OEM
Model: ULYV1527
1 Banding optocoupler relay module
Information download address (Copy to the browser and open it):http://pan.baidu.com/share/link?shareid=555655&UK=36584647800
Module parameters:
1. Size: 53mm (long)*28.3mm (width)*19.3mm (height)
2. Weight: 18g
3.PCB color: black
4. There are 4 fixed screw ho..
$0.74
Brand: OEM
Model: ULKE1532
CJMCU-WS2812 RGB LED BREAKOUT full color drive color light intelligent control module
Delivery list: 1
Size: diameter 12.5mm..
$0.04
Brand: OEM
Model: ULWS1535
One module description:
1. The module uses genuine high -quality relay, and the maximum load of frequent interfaces: AC 250V/10A, DC 30V/10A;2. Using patch optocouplery isolation, strong driving capacity, stable performance; 5mA touch current;3. The working voltage of the module is 5V4. The module ..
$0.56
Brand: OEM
Model: ULCY1522
Product introduction:
1. 5V solid state relay 240V 2A, output band resistance insurance
Silk 240V 2A.
2. Size: 25*34*25 (long*width*height) Net weight: 13g
3. Enter power supply: 5V DC (160mA)4. Enter control signal voltage:
(0-1.5V Status low level relay on)(2.5-5V Status high level relay off)..
$0.90
Brand: OEM
Model: ULXB1460
1 Row 4 -key film switch/matrix keyboard/thin film button control panel single -chip microcomputer extension keyboard..
$36.75
Brand: OEM
Model: ULIT1233
One and role
The battery protection board is mainly used to protect the battery from being damaged, extend the service life of the battery, and improve the safety performance of the battery.
2. Function
Excessive protection: When the battery charges or exceeds the rated charging voltage, the prot..
$0.98
Brand: OEM
Model: ULTA1260
Product introduction
This module is suitable for a single -section 3.7V lithium battery. The function is to prevent the battery from excessive discharge and cause permanent damage to the battery. The module will turn off the output function when the battery voltage is lower than 2.8V.In addition to..
$1.38