An emotional little robot ^_^
I designed a PCB that uses a Teensy, an LCD screen, joystick, buttons, battery and speaker to create a GameBoy-like gaming system!
Very versatile DC-DC converter with a stable output at 5V 2A, useful for powering arduino, raspberry pi, Jetson Nano, etc...
Vision is a torch shaped device to help blind people navigate with greater comfort, speed and confidence.
SHT25 I2C Humidity and Temperature Sensor ±1.8%RH ±0.2°C I2C Mini Module is aptly suited for applications of temperature monitoring etc.
A handheld monitor for young scientists to get familiar with various aspects of the surrounding environment.
SAJAC is a smart jacket for caving that helps explorers to monitor environmental conditions and request help when needed using BLE and LoRa
Detect any object that comes in the range of this radar with ultrasonic sensor and Arduino
Software for acquire data with arduino on PC (windows, linux) (real time plotting) work with analog voltage or sensors
Sphero's BB-8 uses the Intel Edison and Amazon Web Services to communicate back to the rebel forces.
Using an ESP8266 and Si7021 sensor to remotely monitor temperature & humidity via MQTT.
Get weather info with widgets on OLED display.
This project uses a soil moisture sensor to sense when your yard or plants need watering, and then turns on your sprinklers accordingly.
In this tutorial you will learn how to assemble and use a nuclear radiation detector.
Very simple station that shows: Temperature, Humidity, Heat index, Carbon Monoxide, Alcohol, Carbon dioxide, Toluene, Ammonium and Acetone.
Internet+ is a popular concept now. This time we tried the Internet plus agriculture to make tea garden grows out the Internet Tea.
In This Tutorial i'm going to show you how to setup the serial communication between Arduino and NodeMCU for soil moisture monitoring.
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
Examining the use of photo resistors, also known as Light Dependent Resistors, as a vehicle to understanding timer interrupts in UNO.
A low cost network of weather and soil sensors streaming real time data to Microsoft Azure for analysis.
The internet is full of tutorials on how to read digital and analog sensors, now it is time to do something useful with this data.
Monitor temperature from LinkIt, communicate it to node.js server over MQTT, then finally log it into a MongoDB database.
This is a simple barometer with BMP180, a Nokia 5110 display, and an Arduino Mega.
