Electronics 2
Arduino Pro Mini 328 – 5V/16MHz Microcontroller Board
W1209 1 Channel 12v Temperature Controlled Relay Module
The W1209 digital thermostat module allows precise temperature monitoring and control with a 20A relay. Suitable for temperature-sensitive applications such as incubators, freezers, and automatic fans. It features a fast refresh rate and compact design, ideal for DIY electronics or automation projects.
Arduino Leonardo R3 with USB Cable
The Arduino Leonardo R3 is a versatile microcontroller board based on the ATmega32u4, featuring 20 digital I/O pins, 7 PWM channels, and 12 analog inputs. It operates at 5V and supports input voltages from 6V to 20V. With 32 KB of flash memory, 2.5 KB of SRAM, and a 1 KB EEPROM, the board is ideal for a wide range of electronic projects. It’s compact, lightweight (20g), and comes with a USB cable for easy connection.
