DFRobot Gravity: I2C ADS1115 16-Bit ADC Module | DFR0553
Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor - STEMMA QT | I
Original DHT22
DHT11 Temperature and Humidity Sensor Module
NodeMCU V3 ESP8266 ES
Solder Less PCB Breadboard SYB MB102 830 800 400 170 Tie Points Circuit Solderle
40-Pin Jumper Wires
1 Channel Line Tracking Sensor Module
DFRobot Fermion: DFPlayer Pro - A mini MP3 Player with On-board 128MB Storage
5PCS SW-520D Vibration Sensor Metal Ball Tilt Switch
E18-D80NK Adjustable IR Infrared Obstacle Avoidance Proximity Sensor Switch
Water Flow Sensor Meter - Plastic 1/2" | Model: YF-S201
Soil Moisture Sensor Detector Module Humidity Test Sensor with Metal Probe
Vibration Sensor SW-420
65mm Rubber Wheel Blue
10A 30A 60A Solar Charge Controller for Solar Panel 12V 24V PWM LCD
Nano ATmega328P CH340G Soldered based on Arduino®
Anemometer Wind Speed
DFRobot Analog TDS Sensor/Meter | SEN0244
Generic Analog TDS Sensor Module
DFRobot Analog Turbidity Sensor Module Gravity Series
Black Water Level Sensor Float Switch
Flame Sensor Module
XL4015 Buck Converter 5A