Circuit Modules & Development Board
Package Included: 15 x HK19F-DC 12V SHG Relay Module ..
$12.99
Ex Tax:$12.99
Package Included: 15 x HK19F-DC 24V SHG Relay Module ..
$12.99
Ex Tax:$12.99
>
Package Included:
15 x HK19F-DC 3V SHG Relay Module
..
$12.99
Ex Tax:$12.99
>
Package Included:
15 x HK19F-DC 5V SHG Relay Module
..
$12.99
Ex Tax:$12.99
Package Included: 15 x HK19F-DC 9V SHG Relay Module ..
$12.99
Ex Tax:$12.99
Features:Size: approx. 1.7 x 3.5cm / 0.67 x 1.38"Operating voltage: 4 - 28VOperating current: 2.8mA (typical), 3mA (max)Probe distance: 5-9mTransmitting power: 20mW (typical), 30mW (max)Output voltage: 3.2 - 3.4VOutput voltage driving capacity: 100mAOutput control low level: 0VOutput control high le..
$15.99
Ex Tax:$15.99
Feature:This is a simple moisture sensor for measuring moisture of the soil, when the soil water, the analog sensor output value will decrease, and vice versa will increase. Using this sensor make an automatic watering system, when you are not at home or over a long period of time watering, it can s..
$11.99
Ex Tax:$11.99
Feature: Input voltage: DC 8-32V, output voltage: DC 2-30V adjustable Constant current voltage: adjustable from 0.2-2.5A Maximum output current: 2.5A (maximum power can not exceed 15W) Quiescent current: 2.1mA Protection: Over temperature protection Low voltage protection Short circuit protection Wo..
$5.59
Ex Tax:$5.59
Feature:Voltage: DC 5VColor: RGBOuter diameter 6.8cm, 5.5cm inner diameterPackage included:1 x 16 Bit WS2812 5050 RGB LED Driver Development Board..
$5.39
Ex Tax:$5.39
Application: 1. 24V relay contact capacity 10A 250V with optocoupler protection. The onboard power supply module does not require an external power supply. The I/O port drive is active low. 2. Can be used as a microcontroller development board, can be used as home appliance control, can also be us..
$14.99
Ex Tax:$14.99
Control Channels: 16 Channels Precise details>> Precise details: Application: 1. 5V relay contact capacity 10A 250V with optocoupler protection. The onboard power supply module does not require an exte..
$15.99
Ex Tax:$15.99
>
Plastic bag package only.
Want carton box package for this kits? Please skip Contact Us
No instructions offer.
KY-008 laser sensor module:
Operating voltage: 5V
Specifications: 15 * 24 mm
Light source wavelength: 650 nm
Weight: 2.2 gObstacle avoidance sensor module:
VCC: 3.3V-5V external vol..
$21.99
Ex Tax:$21.99