Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

4N28

Dragino LoRa Shield - support 868M frequency

LTC1871 Boost Power Module High Power DC-DC 100W Adjustable Output 3.5-35v Step up Power Supply Converter Module Board with LED Digital Display Voltmeter 

Kitchen scales weighing sensor 5kg

SN74HC00N

Resistive Touchscreen Extension Cable - 20cm / 8 - 1mm Pitch"

Magnetic contact switch (door sensor)

2.2K - 1/4W Metal Flim Resistor

BYT08P-800A

Digital Voltmeter Ammeter DC 100V 10A Panel Amp Volt Voltage Current Meter Tester Detector 0.56 Dual LED Display"

20cm Fmale to Female 8 Pin DuPont line