Microcontroller Projects: Electronic Card Lock for Appliances

The circuit presented here can be used as a lock for important electronic and electrical appliances. When a card is inserted inside its mechanism, depending upon the positions of the holes punched on the card, a particular appliance is switched on. The card is inserted just like a CD is pushed inside the disk drive. […]

The post Microcontroller Projects: Electronic Card Lock for Appliances appeared first on Electronics For You.



from Electronics For You https://ift.tt/2W9L9Gj
Electronics, Electrical

Comments

Post a Comment

Popular posts from this blog

New Safety and Comfort Products Developed For SMEs In India

Image
The products have been developed to serve India’s growing mid-market segment under the Make in India initiative Middle-income households in India are set to almost double by 2030, presenting SMEs an opportunity to meet their increasing demands. Furthermore, the Government of India’s Aatmanirbhar Bharat Abhiyaan is expected to give a boost to the small and […] The post New Safety and Comfort Products Developed For SMEs In India appeared first on Electronics For You . from Electronics For You https://ift.tt/3d9CwTF Electronics, Electrical
Read more

Arduino Based Fancy Lights Controller

Image
Assemble yourself a portable, four-channel multi-mode light controller using an Arduino Uno board and very few external components. The fancy lights controller described here is built around the Arduino (an Open Source single-board microcontroller) platform that can be purchased in pre-assembled hardware form. The circuit is nothing but a portable four-channel, multi-mode digital light controller, […] The post Arduino Based Fancy Lights Controller appeared first on Electronics For You . from Electronics For You https://ift.tt/2yPvlAL Electronics, Electrical
Read more

Q3 Results Of Cosmo Ferrites – Outlook Promising Post Temporary Hiccups

In Rs. Crores Q3 FY23 Q2 FY23 Q3 FY22 Net Revenue 23.3 24.6 34.8 EBITDA 1.8 1.9 9.2 PBT -0.6 -0.5 5.5 PAT -0.5 -0.4 4.1   Cosmo Ferrites Limited, a leading manufacturer and exporter of Soft Ferrites and an emerging player in wire wound magnetic components today declared its financial results for the quarter […] The post Q3 Results Of Cosmo Ferrites – Outlook Promising Post Temporary Hiccups appeared first on Electronics For You . from Electronics For You https://ift.tt/HfyRv7Y Electronics, Electrical
Read more