HUM: Fingerprint sensor

HUM: SIM800 GSM/GPRS module

Croduino NOVA sleep mode

HUM: BLUETOOTH MODULE HM-10

HUM: LED MATRIX 8x8 with the MAX7219 driver

HUM: Remote controller + IR receiver

HUM: SGP30-2.5K air quality sensor

HUM: RS485 module

Using WiFi:bit with the official MakeCode extension (pxt-wifibit)

In this tutorial we will show you how to simply use WiFi:bit via MakeCode platform. So, let's go!

HUM: How to use the DS18B20 with parasitic power supply

HUM: Logic Level Converter

HUM: DS18B20 waterproof digital thermometer

Adjustable thermostat with relay

HUM: Bluetooth HC-06

HUM: RTC - Real Time Clock DS1307

Croduino2 and CP2102 drivers

FTDI drivers for Mac and Linux OS

Arduino Library

FTDI driver installation, Windows XP

FTDI driver installation, Windows 7

Arduino IDE installation

Low-level Arduino programming(assembler): Timer interrupts

Going on with low-level programming Arduino, in this tutorial we will use timer interrupts to control program flow and possibly save battery life.

Low-level Arduino programming(assembler): Bitwise operators

Meet Croduino NOVA

We need something new. Something * different *. What do you think of a microcontroller, which is connected to the Internet? And not through an Ethernet cable, but over WiFi? Very interesting, isn't it? It is time for Croduino NOVA, microcontroller board with advanced specification with the option of connecting to a WiFi network. Linking the physical world to the Internet has never been easier!

What is Arduino and what's Croduino?

Rich overview of Arduino and Croduino platform. Great starting point for all beginners.

Arduino / Croduino and Python

Communication between computer and Arduino/Croduino can be established through simple Python script. In this tutorial on simple example, we will see how to make that communication in two-ways.