Making a Geiger counter with 555 timer IC

Making a Geiger counter with 555 timer IC

Radioactive particles are found abundantly in nature.


RC Signal Monitor Using Bargraph & RC Switch using Relay

RC Signal Monitor Using Bargraph & RC Switch using Relay

The versatile Bar-Graph SMD components based R/C monitor & R/C switch is a great tool for R/C hobbyist R/C modeller and DIY...


Tibbo – MQTT Library Demo

Tibbo – MQTT Library Demo

Tibbo created two small programs that illustrate how easy it is to write MQTT-enabled apps in Tibbo BASIC or Tibbo C.


40 Pin & 28 Pin dsPIC Development Board

40 Pin & 28 Pin dsPIC Development Board

The dsPIC Development board has been designed mainly for Motor dsPIC30F4011 Digital Signal Controller in the 40-pin motor control...


18 PIN PIC Development Board with Header IO

18 PIN PIC Development Board with Header IO

PIC16F 18-pin Development Board will help you with your prototyping.


Tools for the Electronics Hobbyist Part 2- LC200A L/C Meter

Tools for the Electronics Hobbyist Part 2- LC200A L/C Meter

When I started to deal with Chinese electronics suppliers from websites like Alibaba, Aliexpress and Taobao, I discovered that...


Measuring the speed of light with electronics

Measuring the speed of light with electronics

The speed of light in vacuum is a well-known universal constant and is considered to be the nature’s ultimate speed limit.


Inductive Proximity Switch Using TCA505

Inductive Proximity Switch Using TCA505

This circuit is used to design an inductive proximity switch.


Components ICs by mixos
4 Digit MultiPlexed 0.33 Inch 7 Segment Common Anode Display

4 Digit MultiPlexed 0.33 Inch 7 Segment Common Anode Display

7 Seven segment multi-plexed display is tiny board that has been designed around Common Anode 4 digit Display, Display has 12...


Laser for sending music over a distance

Laser for sending music over a distance

Light is a very popular means of communication.


100Vin, 5W out regulator uses primary-side control

100Vin, 5W out regulator uses primary-side control

LT8303 is a monolithic flyback regulator in a TSOT-23 package that simplifies the design of isolated DC/DC converters.


Low noise Mini Electret Microphone PreAmplifier

Low noise Mini Electret Microphone PreAmplifier

The single supply microphone pre-amplifier amplifies the output signal of an electret capsule microphone to audio line levels.


Audio Components by mixos