CANADUINO Arduino board with 52 analog and digital inputs. ... 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open ... ESP8266 based Wi-Fi and I2C bus for sensors or ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

The 4 channel smart relay board is powered by a ESP32 WROOM providing the ability to safely control up to four appliances or devices on a load of 110-250 VAC/7A, 30 VDC/10A depending on your needs.

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

Posted in Microcontrollers Tagged arduino, attiny, attiny85, communications, dev board, i2c, microcontroller, platform Post navigation ← Acid-Damaged Game Boy Restored ...