ATTENTION PLEASE: If you are having problem with the making of this device (pcb, soldering or others) feel free to send me a private message here or an email to [email protected] . I’ll be happy to send one of the pcbs or devices I already produced! Soon I’ll open a gitHub repo for this project! […]
Password Manager, Typer, Macro, Payload … All in ONE! Read More »
This Instructable is about making a Google-Calendar-controlled irrigation programmer based on a ESP8266. How to use it?Add a task to your Google Calendar and the irrigation of your garden/lawn will start when the event begins and stop when it ends! You love this Ible? Vote here: https://www.instructables.com/contest/Microcontroller2017/ Why I invented that? I don’t like the interface of cheap
EfexV4 is a monitor ROM with inline assembler and disassembler and basic utilities to write, run and debug your z80 programs in real hardware EfexMon do not needs CP/M, N8VEM or other complicated hardware. You need only standard Z80 architecture SBC and one UART with terminal Step 1: HARDWARE TO RUN EfexMonV4 MEMORY MAP XTAL
Nowadays so many people, specially children just enjoy with the fire works carelessly so, I decided to create safety rocket launcher to minimize those damages instead of suggesting them Here I am showing how to make a cheap Arduino bluetooth Firework Rocket Launcher It’s simple to make and so easy to program. A unique design
The Amazon Echo, I absolutely love it, I finally have the home of the future But When I want to turn on a ceiling fan, or use any device that uses a RF (Radio Frequency) Remote its back to the pile sitting on my coffee table in my living room. I searched high and low
I’m back with another Instructable. Did you ever wonder what is an RFID or how does it work? If you have noticed in an office before, you would be probably aware of those RFID cards or Tags that would unlock specific doors depending on your access. Well let’s make a simple NodeMCU RFID reader using
First off, this is written with Arduino and the Arduino IDE in mind. I will be referencing various Arduino sources and datasheets for AVR chips. Secondly, what does this really mean? Manipulation of port registers allow for lower-level and faster manipulation of the i/o pins of Arduino and on any ATTiny microchip. Why would you
ATTiny Port Manipulation (Part 1): PinMode() and DigitalWrite() Read More »
In this project I want to share my experiment on ATMEGA128 generating a simple tone, I have created 8 tones ( 1 octave )Let’s get started!! Step 1: Prepare the Components Let’s prepare the components, We need :1. Speaker, just buy the cheap one.2. ATMEGA1283. LM3863. Blue LCD4. ATMEGA8 debugger And let’s do the code
Create Yourself ATMEGA128 a Simple Tone Generator Read More »
So you wana learn how to programme a micro controller? This tutorial has been designed as a next step, following the fantastic tutorial ‘Ghetto Programming: Getting started with AVR microprocessor on the cheap.’ by The Real Elliot link you should read this before progressing onto this next step. Today my friends we are going to make a
Micro Controller Programming: Making a Set of Traffic Lights Read More »
Using an ESP32 or ESP8266 we can forecast weather by reading air pressure from a sensor such as the BOSCH BMP085/180 or BME280. Then by monitoring the changes in air pressure and categorising the changes thus: Rising quickly Rising Rising slowly Steady Falling slowly Falling Falling quickly And
