Comidox 3Pcs High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino

Anmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino

ELEGOO for Arduino Nano V3.0, Nano Board CH340/ATmega328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

DAOKI 5PCS High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino

5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236

Haitronic 120pcs 20cm Length Jumper Wire/Dupont Cable Multicolored(10 Color) 40pin M to F, 40pin M to M, 40pin F to F for Prototype Breadboard/Arduino/DIY/Raspberry Pi/Orange pi Robot Ribbon Cables

ELEGOO 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks

LCD Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500

ELEGOO UNO Project Super Starter Kit with Tutorial for Arduino

WMYCONGCONG 20 PCS B10K 10K Ohm Knurled Shaft Linear Rotary Taper Potentiometer with Black Knob(WH148) Kit