230 VAC Timer

230 VAC Timer

Classic AC 230 V Timer project can be used in all application requiring a timer of up-to 3 Minutes to operate or control any AC...


Components ICs by mixos
2 Digit 99 Seconds Timer

2 Digit 99 Seconds Timer

2 Digit Count Down Timer is a utility Count Down timer project for upto 99 seconds of countdown time.


Components ICs by mixos
LTC3643 – 2A Bidirectional Power Backup Supply

LTC3643 – 2A Bidirectional Power Backup Supply

Linear Technology Corporation introduces the LTC3643, a bidirectional, high voltage boost capacitor charger that automatically...


Arduino Tutorial: Using a Servo SG90 with Arduino

Arduino Tutorial: Using a Servo SG90 with Arduino

educ8s.tv shows us how to use a servo motor with Arduino UNO: A Servo is a small device that has an output shaft.


UCload new PCB build

UCload new PCB build

Sjaak has published a new PCB build, uC controlled dummy load: With no snow outside I finally got around to solder the 3rd PCB.


Components by mixos
Dual Motor L298 H-Bridge Motor Control

Dual Motor L298 H-Bridge Motor Control

Dual Motor L298 H-Bridge Control project can control two DC motors connected to it.


Components by mixos
Light To Audio Oscillator

Light To Audio Oscillator

Light Sensitive Audio Oscillator project is a fun loving project which will create different sound effects depending on the light falling on the...


Audio Components by mixos
PWM Halogen Lamp Dimmer

PWM Halogen Lamp Dimmer

High Current PWM Halogen Dimmer controller project is designed around SG3525 IC and High current MOSFET.


Voice Changer

Voice Changer

Voice Changer project can be used to transpose or distort one’s voice by encoding the sound appearing at the Microphone input.


iCE40 Ultra Wearable Development Platform

iCE40 Ultra Wearable Development Platform

Lattice Semiconductor has introduced their iCE40 Ultra Wearable Development Platform that supports multiple wearable applications.


DC Motor IR2104 H-BRIDGE

DC Motor IR2104 H-BRIDGE

H-Bridge has been designed around IR2104 IC from international Rectifier.


LCD clock with 4″ display

LCD clock with 4″ display

mcs.uwsuper.edu has build a big LCD clock based on MSP430 mcu and DS3231 RTC clock chip.