C supports pointers to functions. Functions are not variables but you can define a pointer to a function. The function name refers to the address of the function
Johnny-five is a java script frame work which allows nodejs apps to talk to the hardware such as Arduino ,Intel Edison and Raspberry Pi. For full list of support
NodeMCU is great for connecting cloud and arduino is great at talking with different sensors. nodemcu has only one analog pin. In this blog we will see how
There are several to get wireless communication between two microcontrollers, like Zigbee,nRF modules, bluetooth etc. In this blog we will see how to use the cheap 433Mhz modules
Arduino Pro Micro features: ATmega32U4 running at 5V/16MHz or 3V3/8 MHz Supported under Arduino IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x