1 Quantity Soil Moisture Sensor Module

1 Nos 5V single channel Relay Module

Package Includes

• 1 × DS1307 RTC Module (with CR2032 battery holder, battery not included)

The 4×4 Membrane Keypad is a compact 16-key matrix input device featuring numeric keys 0–9, A–D function keys, and * and # keys. It uses an 8-pin row and column interface for easy connection with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC, AVR, and other microcontrollers. Its thin, flexible design and self-adhesive backing make it ideal for password locks, access control, robotics, automation, menu navigation, and embedded electronics projects.

The HX711 Load Cell Amplifier Module is a 24-bit precision ADC designed for accurate weight measurement in digital scales and IoT applications. It features dual analog input channels, a 128x programmable gain amplifier, and a two-wire interface, making it compatible with Arduino, Raspberry Pi, and other microcontrollers.