Oscillators - Timers Projects
1Khz to 20Mhz Low Power Oscillator
This is a precision, low power oscillator that occupies very little space.
PWM Module with Dual Source/Sink Outputs using SG3525
SG3525 PWM module is a great tool for every hobbyist.
7-segment Mini Clock using PIC16F628A and DS1307 RTC
This is a minimal and small clock based on PIC16F628A microcontroller and DS1307 RTC IC.
DS1307 RTC SMD Module
The module based on DS1307, The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM.
DS1307 Real Time Clock Module
This project is a Real Time Clock based on SD1307 RTC Description RTC Add-On Board offers an easy way to interface a standard I2C RTC IC type DS1307, into your project.
Darkroom Timer v2.0A for PCB Exposure Box
PIC based automatic timer for a PCB exposure box This is an improved version of the Darkroom Timer originally created by Stan Ockers (1999).
1 to 100 Seconds Timer
This project is a 1 to 100 Seconds Timer based on 555 IC Description This project is a timer project and build around popular 555 Timer IC, It can be used for all application required a delay of up to 100 Seconds.
Long Duration Timer
This project is a long duration timer based on 555 timer IC.
Pulse generator
Description Pulse Generator project will generate a frequency in up to 180 KHz which can form a good test gear project.
230V Blinking LED
Attention: This Circuit is using 230V that is lethal.
Adjustable High/Low Frequency Sine wave generator
Adjustable High/Low Frequency Sine wave generator, low distortion.
Digital Stopwatch 0-60sec
Introduction By using the same circuit of the Digital Stopwatch 0-99sec , we can add an AND gate, and transform the 0 99sec stopwatch to a 0 60sec stopwatch.