In this article, we are going to make a 6V lead-acid battery charger circuit in different ways. 6V lead-acid batteries were very common decades ago when portable emergency lanterns were very popular. But still, these batteries are being used in various devices. Sometimes, we need our custom battery charger circuit Read more…
In this article, we are going to make a complete digital clock with DS3231 and a PIC microcontroller. The RTC ds3231 is extremely accurate as a clock. We are going to use this RTC for our Clock come calendar with temperature and showing these values on Seven-Segment displays. This article Read more…
In this article, we are going to make a Digital Clock with PIC16F676 and RTC DS1307. Seven Segment Displays will be used as our display. Using this small microcontroller, we can make our Date and Time clock. For this, shift registers will be used to extend the pins and to Read more…
In this article, we are going to make a Digital Clock using a PIC microcontroller & RTC DS1307. Here we can use a suitable PIC microcontroller that is available in the market or in our lab. I think PIC16F73 will be the best one. With this microcontroller, we’ll interface RTC Read more…
We all know about voltmeters. Besides multimeters, there are some panel meters that show voltage, current, etc. Making such an AC voltmeter is sometimes becomes very helpful. Here in this article, we are going to learn how we can make our own single-phase AC voltmeter using a PIC16F76 micro-controller and Read more…
EEPROM is a very fundamental feature of Arduino and it has internal EEPROM for this purpose. But sometimes, we need some more to use. In that situation, some dedicated EEPROM ICs like 24Cxxx ICs. In this article, we are going to interface external EEPROM with Arduino. So let’s start! EEPROM Read more…
Remote Controlled Fan light switch is very popular in the market also very demanded too. Besides these, the switch is very helpful for disabled persons and children too as there is no need to touch the switch physically. The switch can be operated far from 30ft on average depending on Read more…
In the previous article, we have seen how we can make an analog voltage stabilizer. We have seen that the circuit was pretty complex like a bird’s nest. In this article, we are going to learn how we can use a micro-controller for that purpose and make a smart voltage Read more…
PICKit2 is one of the most common programmers for PIC micro-controller. PICKit2 and PICKit3 are available in the market. Here is the PICKit2 PCB Design download, for this burner as a product. I’ve been using this product for myself and local sales. Over 200 units already sold. If you want Read more…
PICKit2 is one of the most common programmers for PIC micro-controller. PICKit2 and PICKit3 are available in the market. Besides, you can make your own PIC programmer using the PICKit2 colon Simplified version. In this article, you will see how you can make your own PICKit2. Also, there are our Read more…
