Fish Aquarium Oxygen Generator Circuit

In this article we discuss how to make a simple fish aquarium oxygen generator circuit using the concept of electrolysis of water. Generating Pure Oxygen The production of oxygen through electrolysis can be expected to supply a pure and a bigger quantity of oxygen compared to the usual pumped air concept which injects only only … Read moreFish Aquarium Oxygen Generator Circuit

Fading LED Light Timer Circuit for Fish Aquariums

The post details a simple fading LED light effect generator circuit which can be set for operating in fish aquariums in the prescribed manner for a predetermined length of time. The idea was requested by Mr. Jaco. Technical Specifications My name is Jaco and I am from sunny South Africa. I have an aquarium that … Read moreFading LED Light Timer Circuit for Fish Aquariums

Automatic Fish Aquarium Light Optimizer Circuit

The post explains a simple yet effective fish aquarium light optimizer circuit which automatically controls the illumination of a group of appropriately selected LEDs with respect to the varying daylight and after darkness sets in. The idea was requested by Mr. Amit Technical Specifications I liked your Automatic 40 Watt LED Solar Street Light Circuit … Read moreAutomatic Fish Aquarium Light Optimizer Circuit

Aquarium Fish Feeder Timer Controller Circuit

The post explains an aquarium feeder timer circuit which sustains a set of continuous operations as per a predetermined timing sequence through the respective pot controls. The idea was requested by Mr. Mike. Technical Specifications I am trying to build a timer circuit to control an automatic fish feeder. It needs to operate on 12 … Read moreAquarium Fish Feeder Timer Controller Circuit

Fishing YoYo Stop-Motion Switch Circuit with Indicator

The post discusses a stop-motion switch circuit or a strike indicator for aiding fishing yo yo applications. The idea was requested by Mr. Mike. Technical Specifications (kindly bear the long discussion) Hello Sir, My name is Mike. I am the one requesting help with this stop-motion switch from the “Homemade Circuits” Blog page. Your help … Read moreFishing YoYo Stop-Motion Switch Circuit with Indicator