Hello friends, I hope you all are doing great. Today, I am going to share the new AHT20 Sensor Library for Proteus V1.0 . The AHT20 is the small I2C temperature and humidity sensor that has replaced the DHT11 in many new designs: it is more accurate, it answers on the I2C bus in a fraction of a second, and it costs about the same. It often comes on a combo board with the BMP280 pressure sensor, which makes a complete weather station on four wires. Now you can build and test those projects in Proteus, with the blue AHT20 module and the purple AHT20 + BMP280 module . Behind the parts sit our own models , not parts that show a number. The AHT20 answers the Arduino exactly as its datasheet says: the status byte with the busy bit, the 80 ms measurement, the 20-bit values and the CRC-8. On the c ...