Bargraph Current Meter 0-1A Range – PIC16F686

Bargraph Current Meter 0-1A Range – PIC16F686

Tiny Bar-Graph current meter displays a Red color bright, easy to read display of current range from 0 to 1A.


Pressure, temperature and humidity sensor board with RS485

Pressure, temperature and humidity sensor board with RS485

Mare shares his sensor board based on MS5637 HDC108.


Bargraph Voltmeter 0-5V DC range – PIC16F686

Bargraph Voltmeter 0-5V DC range – PIC16F686

Tiny Bar-Graph displays provide a Red color bright, easy to read display of Voltage range of 0 to 5V.


1000 steps Servo motor

1000 steps Servo motor

TheSuperSewcio @ instructables.com shows us how to control a servo motor in high precision using Arduino: In many project like...


Dark Sensitive Lamp ON/OFF Controller

Dark Sensitive Lamp ON/OFF Controller

Dark Sensitive Lamp controller project switches a load connected to it when light falling on LDR (Light Dependent Resistor) goes...


Parallel Port Breakout board with Buffer for CNC & Routers

Parallel Port Breakout board with Buffer for CNC & Routers

Parallel port I/O break out board designed for Hobby CNC, Routers and Motion controller , This Board is an easy solution to...


Optically Isolated LPT Breakout Board for CNC & Routers

Optically Isolated LPT Breakout Board for CNC & Routers

Optically isolated parallel port break out board designed for Hobby CNC, Routers and Motion controller, This Board is an easy...


Components ICs by mixos
150V DC/DC inverting controller: single inductor, ground-referenced control

150V DC/DC inverting controller: single inductor, ground-referenced control

LTC3896 is a high voltage inverting switching regulator controller that drives an all N-channel synchronous power MOSFET stage.


4.5Amps Bipolar Stepper Motor driver based on TB6600

4.5Amps Bipolar Stepper Motor driver based on TB6600

Bipolar stepper drive board described here has been designed around TB6600HG IC.


Single transistor provides short-circuit protection

Single transistor provides short-circuit protection

Keith Szolusha@ edn.com writes: In certain dc/dc-converter applications, on-chip, cycle-by-cycle current limit may be...


4 Channel RC Servo Controller Board

4 Channel RC Servo Controller Board

This PIC microcontroller based RC driver is able to control 4 RC Servo by on board independent 4 potentiometer , 4X3PIN header...


Troubleshooting a 32kHz Crystal Oscillator

Troubleshooting a 32kHz Crystal Oscillator

How to Actually Make it Oscillate?