Program 6 ATtiny85/13A at the same time with this custom programmer board. Description Watch the video for a better tutorial. Attiny MCUs are very popular as it is quite easy to program them and using them instead of the atmega328 chip can reduce the cost of the overall project which requires less input/outputs. So let […]
Multiple ATtiny85 or 13A Programmer Read More »
This instructables show how to flash NodeMCU firmware to WeMos D1 mini Pro. Step 1: Introduction WeMos D1 mini Pro is a new ESP8266 dev board. It is thin, light weight, built-in USB to serial chip and 16 MB flash! Recently, it is the only board with built-in 16 MB flash (at least 4 times
WeMos D1 Mini Pro Flash NodeMCU Firmware Read More »
Hello Everyone!, Welcome to our group instructables page. Here, we’ll break down all the steps you’ll need to build the “It’s 5 O’Clock Somewhere” portable clock. What is it? It’s a portable clock, connected to your local wifi, or paired with your phone, to show you the current time and where in the world it’s
It’s 5 O’Clock Somewhere Read More »
What’s Sonoff? Sonoff is a device line for Smart Home developed by ITEAD. One of the most flexible and inexpensive devices from that line are Sonoff Basic and Sonoff Dual. These are Wi-Fi enabled switches based on a great chip, ESP8266. While the Sonoff infrastructure may work quite well for basic users, others may want to hack into that hardware
How to Flash MicroPython Firmware on a ESP8266 Based Sonoff Smart Switch Read More »
This is a very basic project of 8051. In this project we are going to tell you about how we can interface 16*2 lcd to 8051 microcontroller. So here we are using full 8 bit mode. In the next tutorial we will tell about 4 bit mode as well. Step 1: Software Used: As we
Interfacing 8051 Microcntroller With 16*2 Lcd in Proteus Simulation Read More »
Hello everyone, In this tutorial we are going to tell you about how to count from 0 to 99 using two 7 segment display. Step 1: Software Used: As we are showing proteus simulation so FOR CODING AND SIMULATION YOU REQUIRED: 1 Keil uvision: Their are lots of product from keil. so you will be required
How to Count From 0 to 99 Using 8051 Microcontroller With 7 Segment Display Read More »
In this tutorial I’m going to tell you about how we can interface keypad with 8051 and displaying keypad numbers in 7 segment display Step 1: Software Used As we are showing proteus simulation so FOR CODING AND SIMULATION YOU REQUIRED: 1 Keil uvision: Their are lots of product from keil. so you will be required
Keypad Interface With 8051 and Displaying Keypad Numbers in 7 Segment Read More »
I’m currently building a temperature logger for some guys doing a research in biology. Tried to make it as small as possible, with temperature sensor that can be crammed in small space. Since the first revision slash prototype of the device was incredibly simple to make and featured easily procured parts, I decided to write
DIY Temperature Logger With STM32F103, MicroSD Card and DS18B20 Read More »
Pulse Width Modulation (PWM) is a very common technique in telecommunication and power control. it is commonly used to control the power fed to an electrical device, whether it is a motor, an LED, speakers, etc. It is basically a modulationtechnique, in which the width of the carrier pulse is varied in accordance with the
In this case we will create simple program in C code and burn it into the memory of the microcontroller. We will write our own program and compile the hex file, using the Atmel Studio as the integrated development platform. We will configure fuse bits and upload hex file into the memory of the AVR ATMega328P microcontroller, using our
