Pic circuits There are 12 products.
Countdown with lcd 2x16
The circuit is based on a 16F873A microcontroller PIC.
Contdown 7 segment displays
Based on the Countdown with LCD 2x16, we have made this variant of the countdown. The countdown circuit, or the backwards counting we shall describe, shows the visualisation of the backwards counting on four 7 segment displays.
Twilight switch
Twilight switch with 12F629 microcontroller .
On-off push button
On-off push button with a 12F675 microcontroller.
On-off sequence of three relays with a push button
On-off sequence of three relays with a push button, microcontroller PIC 12F675.
Current clamp
Current clamp with a microcontroller.
In-out thermometer
In-out thermometer with 16F873A microcontroller.
Calendar clock
With the already known microcontroller PIC 16F873A and the integrated circuit DS1307 we have built this calendar clock.
Alarm clock with thermometer
Based on our circuit “calendar clock with PIC 16F873A”, we have constructed a more complete calendar clock. We added an alarm and a temperature sensor.
Digital clock with pic
Digital clock with pic 16F84A.
Digital voltmeter with LCD
With a simple circuit and a microcontroller pic, 16F873A model, we designed this digital voltmeter in addition to any power source.
Voltmeter ammeter and wattmeter with pic
The project that we present here is a meter of volts, amps and watts, to which we have also incorporated a temperature sensor to activate a fan, or other mechanism that we want, through a relay.