The project deals with the construction of a universal display panel with 6 8 segment display tubes (numitrons) IV-6 of Russian production. The panel is also supplemented with a control unit with Atmega32 processor, where software for realization of clock is implemented. The operation of the device is the same as with the classic digital…
The project deals with the solution of an electronic device for the control of lead Acid Battery. Lead-acid accumulators are susceptible to their excessive undercuts. The occurrence of these conditions in the lead-acid battery leads to a reduction in the life and capacity of the battery and, in the event of prolonged undercharging, the battery…
Multifunctional sinusoidal three-phase signal generators are available on the market for testing inverters. However, in a situation where a simple control is necessary, to which a single frequency signal suffices, such a device becomes an unnecessary expense.nMoving the phase of an already generated analog signal would be difficult to perform, therefore it was decided to…
Often there is a need to control the working time of the device powered by mains voltage. Different time switches are available in the market, but most of them require time-consuming configuration. In particular, when control is limited to an automatic shutdown after a set time, such solutions become ineffective. For this purpose, the described…
The aim of the project is to create a control unit, a controller, for the purpose of lighting the staircase. Stairs, respectively. each staircase is illuminated by an LED strip. The lighting responds to passing people and adequately evaluates the ambient light level. Parameters such as light time, light speed, length of light shine, etc.…
The dual channel amp volt meter circuit allows simultaneous measurement of 2 DC voltages and 2 currents on the LCD screen. Voltage measurement: 0-100 VDC or 0-10 VDC, Current measurement range 0-10A or 0-1A. The operating voltage of the circuit is between 8v-30v DC and does not require calibration. The heart of the meter is…
The PIC18f4550 microprocessor based pong game PIC18f4550 The first player to reach 20 points in the Pong Game wins the fireworks animation with leds. The PIC18f4550 works at 8MHz, the display is made up of 900 LEDs arranged in 30×30 size matrise, and besides table preparation, the most demanding part will be 900 strings and…
For the author, the automatic feeding machine for the wedge is the easiest mechanical part for the application. they insert a plastic container all of which is placed on the CD present on the CD-ROM and put the ready-made cat here. Attiny13 Automatic feeding circuit A simple driver circuit is used for engine control based…
Previously shared CCS C sample application circuit code archive (C and Hex Isis) is a large archive with all source codes and proteus simulation circuits such as CCS C projects shared in the font. In a majority of CCS C projects, pic16f876 and pic16f877 microcontrollers are used. In projects with USB communication, pic18f4520 pic18F4550 is…
The Arduino led pov clock circuit has been an interesting project, and the author has made use of the arduino feeding system with the popular wireless energy transmission method, which is an additional circuit for additional NE555. But if you do not want to deal with the wireless power supply for the Arduino Pro Mini,…