Jack and Jose, a pair of beautiful hamster, has accompanied me over 100 days and nights. Their soft white fur makes me quiet and warm, especially when I coding in the winner. But the very tragic things happened in the last week. As the cold air from Siberia, Shenzhen has suffered low temperature and humidity …
Arduino Automatic Temperature& Humidity Controller for Pets Read More »
As part of the CanSat Primary Mission, we need to measure temperature. For this our starter kit has given us an Arduino Uno R3 micro-controller, as well as some resistors and an NTCLE101E3 NTC Thermistor. The thermistor is a special kind of resistor that changes its resistance with temperature. In our case we have an NTC, or Negative …
Water quality data monitoring for swimming pools, fish aquarium and more! Things used in this project Hardware components Arduino MKR1000 × 1 Jumper wires (generic) × 1 DFRobot pH Meter × 1 Resistor 4.75k ohm × 1 Temperature probe × 1 Software apps and online services Samsung ARTIK Cloud for IoT Arduino IDE Story I. …
Water Quality Monitoring Using MKR1000 and ARTIK Cloud Using Arduino Read More »
Many fun environmental sensors need a hardware interrupt. With the MKR1000, you no longer need to choose! You get I2C, analog ins too! Things used in this project Hardware components Arduino MKR1000 × 1 MOD-1016 Lightning Sensor × 1 DFRobot MQ-9 Gas Sensor × 1 Adafruit Humidity and Temperature Sensor × 1 Adafruit Pressure/Altitude/Temperature Sensor …
Multiple mode Environmental Sensor Deck with MKR1000 Using Arduino Read More »
Connect your home heater to Internet and chat with it via Telegram! Things used in this project Hardware components Arduino MKR1000 × 1 DHT22 Temperature Sensor × 1 SparkFun Pushbutton switch 12mm × 3 Resistor 10k ohm × 4 LCD screen × 1 Software apps and online services Arduino Web Editor Arduino IDE Hand tools …
Monitor your crypto mining hardware temperatures and hash rates with the ability to restart the rig remotely as well as Alexa integration. Things used in this project Hardware components Arduino MKR1000 × 1 Raspberry Pi 3 Model B × 1 Temperature probe (ds18b20) × 5 Resistor 4.75k ohm × 1 Amazon Alexa Echo Dot × …
The ATMega16 Seven Segment Digital Clock In this ATMega16 AVR project we will be designing and implementing a digital clock with the aid of a Atmel AVR ATMega16 microcontroller and Seven Segment Displays. As such before going through this digital clock AVR project it is recommended to complete the tutorial on Interfacing a Seven Segment Display …
ATMega16 AVR Microcontroller Seven Segment Digital Clock Read More »
I had one remote controlled project that needed an Arduino running 24/7 but I didn’t want to leave my $32 Arduino UNO, so I decided to buy some pieces and created my own Arduino. The most important part was buying the microcontroller. These were my options: ATMega328P-PU with Optiboot ~ $5.50 (Sparkfun) / $5.19 (Digikey) …
Burning the Bootloader on ATMega328 using Arduino UNO as ISP Read More »
Hello, I have plans to build myself a solar powered wireless Geiger counter using a RH Electronics Arduino IDE Geiger counter connected via a serial connection through a logic level converter to a 3.3V ATmega328P-AU Pro MCU with an ESP8266 serial WiFi tranceiver to send the readings from the Geiger counter to radmon.org. I intend …
Solar powered wireless Arduino based Geiger counter porject. Read More »
Overview A software / hardware combo that allows for control of the analog filter inside a Commodore 64 that is running Cynthcart from a host computer (eg, Macbok, PC). Software • 16-step filter sequencer • Set the speed of the filter sequence (with intervals between values reaching 2ms) • Set the length of the sequence from 1 …
Programmable auto filter interface for C64 using Arduino Read More »
