ElectroSuite.com - 5×7 LED Display Driver LTP 747HR. The display has 7 row pins and 5 column pins. Each one of its 35 LEDs is connected across an intersection of a row pin and a column pin. So, a single LED can be lit by applying a positive voltage to its column and grounding its row.
ElectroSuite.com - PCB Creator Bay Area Circuits is a free design software. Built on a solid PCB Design platform with a proven industry track record. It’s free, easy to use, will allow you to design 2 and 4 layer PCBs, provides easy quote and order options, and gerber files available at no cost after PCB order.
ElectroSuite.com - USB Relay Controller PIC18F2455. Control up to eight devices with your computer using this USB relay controller board. Use the free Relay Controller software to control your devices from a PC. 12V relays are not included.
ElectroSuite.com - ATMEGA16 Water Level Indicator. It displays water level in the tank as well as in the reservoir. Also, it controls the motor which pumps the water in the tank from the reservoir.
ElectroSuite.com - Water level indicator 7 segment display. Using this schematic electronic project can be designed a very simple water level indicator electronic circuit that uses a 7-segment display to indicate the water level (low, half and full)in the tank.
ElectroSuite.com - 6 LED Chaser PIC 16F84.
ElectroSuite.com - 6V Ultra Bright LED Chaser. This is a spectacular but completely useless project. It lights Ultra-Bright LEDs in a sequence and each LED flashes brightly very briefly.
ElectroSuite.com - Simple Wireless Remote Control Switch. The circuit of a FM wireless remote switch presented here is very easy to build and can be used to toggle a load anywhere within a radial distance of 50 meters.
ElectroSuite.com - Circuit explanation of RCC with LSD. In the case of Japan, the radio of standard time is transmitted as long wave radio from the transmitting station in OOTAKADOYA mountain (40kHz) of Fukushima Prefecture, and HAGANE mountains (60kHz) of Nagasaki Prefecture.
ElectroSuite.com - Fluorescent light control circuit. A control system for selectively illuminating fluorescent light units in a fluorescent fixture having a plurality of fluorescent light units. A control system employs a first relay which when energized connects one of the light units to energizing power and a second relay which when energized connects a second and third light unit to energizing power.