FASTROHY G3/4" Water Flow Sensor Witch,Copper Hall Effect Flowmeter Liquid Fluid Meter Sensor Switch Flowmeter Meter 2-45L/min

DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

UCTRONICS 0.96 Inch OLED Module 12864 128x64 Yellow Blue SSD1306 Driver I2C Serial Self-Luminous Display Board for Arduino Raspberry PI

3/4" GHT Female x 3/4" NPT Male Connector, GHT to NPT Adapter Brass Fitting, Garden Hose Adapter, Industrial Metal Brass Garden Hose to Pipe Fittings Connect (2 Pack)

G Thread (Metric BSP) Female to NPT Thread Male Pipe Fitting Adapter - Lead-Free (Two 1/2 inch)

Electronics-Salon DIN Rail Mount Screw Terminal Block Adapter Module, For Arduino MEGA-2560 R3.

DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

AUSTOR 560 Pieces Jumper Wire Kit 14 Lengths Assorted Preformed Breadboard Jumper Wire with Free Box

HT-30 AC 0-110V 0.2A G3/4"-3/4" Thread Water Flow Sensor Switch for Booster Pump

DIGITEN FS-C02 G3/4" BSP Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) for Shower Flow Water Heater

Elegoo EL-CP-004 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino