In one of the rooms upstairs in my house I have an Infra Red panel. When I am in that room and I switch on this panel I sometimes forget to switch it off, which is a waste of valuable energy. In order to prevent this, I built this Infra Red Panel Timer. Of course […]
Infra-Red Panel Timer Read More »
This project describes the first part of the following two projects: A wireless doorbell transmitter as described in this Instructable A wireless doorbell receiver to be described in the Wireless Doorbell Receiver Instructable When I am sitting in the backyard of my house I cannot hear it when somebody is ringing the doorbell at the front door.
Wireless Doorbell Transmitter Read More »
The reason for making this clock was because my original IKEA clock did not work anymore and I really liked the housing of this clock. I found it a waste to throw the clock away and decided to re-use it for an analog / digital clock. I could have made a standard clock but I
Analog Digital Clock Read More »
Following the recent move by Espressif Systems to start mass production of the ESP32-S2 WiFi SoC despite the current COVID-19 pandemic, we are glad to inform you that the company has taken the production to the next level as an ESP32-S2 based development board recently started showing up for sale in stores. Before, we started seeing samples of the
MEET THE $8 ESP32-S2-SAOLA-1 DEVELOPMENT BOARD FROM ESPRESSIF Read More »
Electronics engineer Gerardo Berber based in Mexico has created a new development board based on the PIC18F2550 micro-controller from Microchip. Tesla board is a small sized but powerful board designed in the same size than Arduino Nano and with the pinout partially compatible. “With the Tesla Board you can from prototyping school projects, make hobby
Tesla development board based on PIC18F2550 Read More »
MQ series Gas sensors are very common types of sensors used in Gas Detectors to detect or measure certain types of Gases. These sensors are widely used in all Gas related devices like from simple Smoke Detectors to Industrial Air Quality Monitors. We have already used these MQ gas sensors with Arduino to measure some harmful gases like Ammonia. In this
Gas Detection and PPM Measurement using PIC Microcontroller and MQ Gas Sensors Read More »
Introduction Our Motorized Wheelchair Canopy intends to help those people with disabilities that confine them to their motorized wheelchairs and need shelter at times of inclement weather, such as rain or extreme heat. Although manual wheelchair canopies do exist, no type of motorized wheelchair canopy currently exists in today’s market for purchase. People with disabilities
Shade Technologies – Prototype I Final Report: Motorized Wheelchair Canopy Read More »
For this part of the tutorial you will need: Usb to Mirco USB cable. Ethernet Cable. A computer. An SD card (4GB or bigger). A breadboard Female to male jumper cables or the Adafruit Assembled Pi Cobbler Breakout. 330 Ohm resistor. A bit of Electronics A voltage source is a constant is a source of electrical
Controlling an LED Read More »
PIC microcontrollers are a very useful and versatile tool for use in many electronic projects. They are very inexpensive and easy to find. They are also very powerful and many are capable of speeds up to 64 MIPS using the internal oscillator block, about 16 times faster than most comparable AVR microcontrollers. PICs are also
Timers of PIC microcontroller How to generate delay Read More »
PIC microcontrollers are a very useful and versatile tool for use in many electronic projects. They are very inexpensive and easy to find. They are also very powerful and many are capable of speeds up to 64 MIPS using the internal oscillator block, about 16 times faster than most comparable AVR microcontrollers. PICs are also
How to Use “MikroC PRO for PIC” to Program PIC Microcontrollers Read More »
