Make your own remote temperature/humidity sensor

Hardware components:
Atmel atmega 328p-pu
× 1
Si7020 a20 i2cs a 1 SI7020-A20 I²C Humidity and Temperature Sensor ±4%RH ±.4°C
× 1
433 MHz transmitter / Receiver kit
× 1
AMS1117-ADJ voltage regulator
× 1
Panasonic eca2am101
Capacitor 100 µF
× 1
Kemet c320c104k5r5ta image
Capacitor 100 nF
× 1
Mfr 25frf52 1k sml
Resistor 1k ohm
× 1
Mfr 25frf52 10k sml
Resistor 10k ohm
× 1
09590 01
LED (generic)
× 2
Mfr 25fbf52 221r sml
Resistor 221 ohm
× 2
UDOO 2AA Battery Holder for RTC
× 1
Software apps and online services:
Ide web
Arduino IDE
Hand tools and fabrication machines:
09507 01
Soldering iron (generic)

About The Author

Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

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