Make a hardware interface list Using a preliminary hardware block diagram, list all the external interfaces that the microcontroller needs to handle. Two common types of interfaces should be mentioned. The first is the communication interface. USB, I2C, SPI, and UART are commonly used peripherals in systems. If your application requires USB or Ethernet, add […]
How to Select a Microcontroller MCU in Multiple Steps Read More »
This is a simple application of internal 10-bit ADC(analog to digital converter) of PIC16F676 microcontroller.you can use this circuit to measure up to 30 v dc. the possible applications are on bench top power supply or as a panel meter in various system. Circuit description MICROCHIP’S PIC16F676 is the heart and brain
30 volts Panel Volt Meter Using PIC MCU Read More »
In the last period we can see, that producers go on the way of processors combined with interface converters grouped into a single chip. Company Wiznet also goes this way. At the end of May 2015, Wiznet launched on the market the new W7500, combining the HW TCP/IP interface converter W5x00 with an MCU.
Non-breakable“ interface converter combined with MCU? Wiznet is a solution Read More »
While adulations were still being showered on his work on the MORPHESP 240, Dr. Philippe Cadic (@Sulfroid on twitter), recently shared progress on another project called the RFL-Watch, via his twitter handle which is usually loaded with reports on the progress of his projects. Based on the RAK4260, the RFL-Watch is a wearable LoRa communicator device which at the
MEET THE RFL-WATCH: LORA-BASED TEXT COMMUNICATOR Read More »
Hello, guys! In this project I will try to explain my experiments on PIC MCU and Python serial communication. Over the internet, there are many tutorials and videos on how to communicate with PIC MCU over virtual terminal which is very useful. However, in my main project one of the requirements is to establish serial
PIC MCU and Python Serial Communication Read More »
Let’s take a look at the simple beginner’s project of the minute timer. The heart of the project is the 8-bit PIC16F88 MCU. The time is shown on the 7-segment display and the timer is operated using 6 buttons. The device is powered by the 9 volt battery. The time range is from 1 to 99 minutes.
The Minute Timer Based on the PIC16F88 MCU Read More »
Under given is the list of world cheapest microcontrollers ICs, from different vendors & makers of the world. Microchip Technology / Atmel ATTINY9-TS8R Mouser No: 556-ATTINY9-TS8R Mfr. No: ATTINY9-TS8R Mfr.: Microchip Technology / Atmel Description: 8-bit Microcontrollers – MCU 1K FLASH 32B SRAM TIMER Datasheet: ATTINY9-TS8R Datasheet Pricing (USD) $0.373 Specification ATTINY9-TS8R Product Attribute
World top 10 cheapest microcontrollers (MCUs) Read More »
LAPIS Semiconductor, a ROHM Group Company, has recently announced the development of a low power microcontroller that integrates an 8bit low power MCU core, speech synthesis circuit, high efficiency Class D speaker amp, non-volatile memory, and oscillator circuit on a single chip, making audio playback possible by simply connecting to a speaker. The ML610Q304 also
8-bit MCU with built-in 1 W Audio Amp Read More »
The electronics trend in automotive is continuously rising due to the demand in the market. The technological developments are now into embedded system in which the manufacturers are developing products that suits to the needs of the people. In this design, it features a automotive lighting control using an MCU with S12 CPU core, 25
Basic Automotive Lighting Control with MCU Read More »
