arduino

The VL53L0X is a new generation Time-of-Flight (ToF) laser-ranging module housed in the smallest package on the market today, providing accurate distance measurement whatever the target reflectances unlike conventional technologies. It can measure absolute distances up to 2m, setting a …

In this example we will connect a SHT20 temperature sensor to an Arduino Uno. Lets look at some information about the sensor The SHT20 humidity and temperature sensor of Sensirion has become an industry standard in terms of form factor …

I like the WS2812 Neopixel boards, modules and LEDs you can buy and have been looking at some of the variants but coming at over $35 for some of these I baulked at buying them, recently I found compatible boards …

In this example we look at an VEML6070 UV sensor and connect it to an Arduino UNO VEML6070 is an advanced ultraviolet (UV) light sensor with I2C protocol interface and designed by the CMOS process. It is easily operated via …

The QRE1113 features an easy-to-use analog output, which will vary depending on the amount of IR light reflected back to the sensor. The QRE1113 IR reflectance sensor is comprised of two parts – an IR emitting LED and an IR …

The next module to take a look at is quite often entitled 4-CHANNEL LINE TRACKER SENSOR, thats exactly what it does the module consists of a main module and 4 little sensor/reciever modules that connect via a 3 pin cable …

The ky-38 sound sensor is a very basic sound level detector module which features an electric condenser microphone. It is part of  a sensor kit that can be purchased and the main part of the module is an LM393 comparator. …

In this post we take a look at cayenne – https://cayenne.mydevices.com/cayenne/signup This is the blurb from the website Easy IoT with myDevices Cayenne Features Include: Remote access your Pi from your mobile phone or computer Remote commands (reboot, shutdown, remote access) …