* All questions and comments are approved by a system administrator before re-posting to our FAQ product sections.
$7.45 (AUD)
This kit can be used in the practical training of primary and skill teaching of electronic technology
![]() |
Metal Detector Kit Non-contact Sensor
$5.35 (AUD) Add to Cart |
2 in stock | ||
![]() |
LM/NE555 Timer
$0.85 – $3.50 (AUD) Options |
|||
![]() |
ne555+cd4017 light water flowing light led
$3.95 (AUD) Add to Cart |
28 in stock |
Calculate Shipping - shipping options and estimates can be found in your shopping cart.
Optical Automatic Switching Module Kit Street Lamp Stair Light Automatic Control
The module can be used for light inspection. Brightness detection, the detection brightness threshold can be adjusted through the potentiometer, built-in relay, can be used for various brightness detection switches, can control various street lights, automation equipment. It turns on automatically at night when there is no light (switch pressed), turns off when there is light during the day, or turns on when there is light during the day (light on pops up), and turns off automatically at night when there is no light.
This kit can be used in the practical training of primary and skill teaching of electronic technology, electronic skill teaching, electronic process teaching, digital circuit teaching, electronic enthusiasts and beginners practical training.
1. DELAY FUNCTION: The kit delays 3 to 5 seconds; when the brightness is in a crisis state, the relay will not operate and reset frequently
2. OPTIONAL WORKING MODE: This light control switch module kit has the relay action when there is light, or the relay starts when there is no light, you can choose
3. ADJUSTMENT: The sensitivity of this switch kit can be adjusted through potentiometer adjustment and clockwise adjustment; the sensitivity is increased
4. MEET NEEDS: The DIY kit with high-quality relays that can withstand 1500W loads and meet the requirements of most people
5. BASIC SPECIFICATIONS: The working voltage is DC 5V, and the load is 250V 10A or 30V 10A DC (the current is lower than this usable range)
Check out our On Sale and Clearance Items
Hackaday serves up Fresh Hacks Every Day from around the Internet.
Instructables is a community for people who like to make things. Explore, share, and do your next project with us!
Where the world builds software
Raspberry Pi Foundation What would you like to make today?
Arduino‘s mission is to enable anyone to enhance their lives through accessible electronics and digital technologies.
Wikipedia is a free online encyclopedia created and edited by volunteers worldwide and hosted by the Wikimedia Foundation.
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.
Weight | 0.025 kg |
---|---|
Dimensions | 7 × 3 × 1 cm |
Tempero Systems offers many custom IoT electronic design services to help tailor our product to your exact needs. Whether you are looking for custom firmware, circuit board modifications, metal enclosures, or industrial color printing, we can help you with a wide variety of design services.
Please login or register to ask a question. Thanks
* All questions and comments are approved by a system administrator before re-posting to our FAQ product sections.