Arduino has launched a SIM-only service exclusively for IoT (internet of things) devices based on the Arduino platform to give developers and manufacturers cellular access to the Arduino IoT Cloud platform. The cellular service, provided by Arm Pelion Connectivity Management, means a single physical Arduino SIM can be used in more than 100 countries worldwide […]
A new cellular connectivity service for Arduino IoT Cloud Continue Reading
This is my first time designing a PCB for MSP430. I really like the NRF24L01+ booster pack but I would like something smaller to use for remote temperature sensors. With that in mind I’ve designed a 24.5 x 50 mm PCB (2 on a 5×5 cm prototype) featuring MSP430G2553 and an adapter for a 8-pin
Magic Mote MSP430G2553 wireless sensor node with NRF24L01+ module Continue Reading
is a designer and manufacturer of low power, high speed Non-Dispersive Infrared (NDIR) carbon dioxide gas sensors. Recently, it has claimed a new speed record for its SprintIR6S NDIR CO2 sensor. The new sensor comes with response rates that had never been reached before by any other NDIR CO2 sensors. It can take up to 20 readings per second, and
SPRINTIR6S, WORLD’S FASTEST NDIR CO2 SENSOR Continue Reading
Remotely operated ground vehicle for sensing the toxic gases which is helpful for firefighters and researchers. Things used in this project Hardware components Arduino Yun × 1 Arduino MKR1000 × 1 Seeed Grove – Air quality sensor v1.3 × 1 Seeed Grove – Gas Sensor(MQ2) × 1 Arduino UNO & Genuino UNO × 1 Arduino
Teleoperated Robot for Sensing the Toxic Gases Continue Reading
Features 3V and GND connections can be made from either side and allow you to power a second board such as the MonkMakes Relay Board or MonkMakes Speaker. LED ‘power on’ indicator Reverse polarity protection All three sensors are analog and can be connected to pins P0, P1 and P2 using alligator clips. Getting Started Connecting
Sensor Board For Micro:Bit Continue Reading
Over the Christmas break, my parents were out of town to celebrate the holidays. When they came back, they saw something every homeowner fears – a flooded basement. In a basement, there are pipes that collect water from around the foundation and bring it into the sump pit, which pumps it out away from the
Creating a Smart Water Sensor with the ESP32 Thing Continue Reading
The Doppler Effect I’m sure you’re quite familiar with the Doppler effect: you send an RF signal at a given frequency to a target, and if this object/person is moving the reflected signal’s frequency will be shifted. This is the reason why a fire truck’s siren has a higher pitch when the truck is going
Making the Electronics for CDM324 – 24GHz Doppler Motion Sensor Continue Reading
Open source air quality sensor network platform. Things used in this project Hardware components Arduino MKR1000 × 1 PMS5003 dust sensor × 1 Breadboard (generic) × 1 Male Header 40 Position 1 Row (0.1″) × 1 SparkFun Snappable Protoboard × 1 Software apps and online services Snappy Ubuntu Core Arduino IDE Digital Ocean It’s a
Smart City Project Continue Reading
Using ARTIK cloud to monitor cabin seat state. Things used in this project Hardware components Arduino MKR1000 × 1 Realtek Ameba RTL8195 Board × 1 ControlEverything.com Piezo Sensor × 1 Seeed Grove – Piezo Vibration Sensor × 1 Software apps and online services Samsung ARTIK Cloud for IoT Story Here another project with ARTIK Cloud.
Periodically measure environmental conditions and send them to WolkAbout IoT Platform to monitor the environment remotely. Things used in this project Hardware components Arduino MKR1000 × 1 MikroElektronika Environment click × 1 Software apps and online services Arduino IDE WolkAbout IoT Platform Hand tools and fabrication machines Adafruit Female/Female jumper wires Story Introduction We had
Arduino Environmental Monitoring Continue Reading
