Quantity   Component name
1 × MCU ESP32 An ESP8266 can be used or even an Arduino Nano if you do not want to send data over the internet
1 × LDR 5mm GL5528
1 × PIR element D203S or similar it is the same sensor used in SR501 or SR505 modules
1 × DHT11 Temperature sensor
1 × Soil moisture sensor Prefer using capacitive soil sensor instead of resistive
1 × Led Matrix 8x8 with integrated MAX7219
1 × Resistor 4.7 kΩ 1/4w
1 × Resistor 47 kΩ 1/4w
1 × Resistor 10 kΩ 1/4w