2pcs Mini Speaker 3W 4R Diameter 5CM/4CM Mini Amplifier Loudspeaker Trumpet 3 Watt 4 Ohm 40mm Speakers for Arduino Kit
Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor
5PCS CBB61 Fan Capacitor 450V 0.8uF 1uF 1.2uF 1.5uF 2.0uF 3.0uF 4.0uF 4.5uF 5.0uF 6.0uF 7.0uF 8.0uF 10uF Starting Capacitors Kit
10/20pcs Piezoelectric Piezo Ceramic Wafer Plate Plate Piezo Element Diameter 27mm 35mm with Wire for Buzzer Loudspeaker
24Ghz HLK LD2420 Millimeter Wave RadarHuman Presence Sensing Module DC 3.3V Micro Motion Intelligent Sensor
WT32-ETH01 Embedded Serial Port Networking Bluetooth-compatible Ethernet WIFI Combo Gateway MCU ESP32 Wireless Module WT32 ETH01
Dupont line 20cm 1P-1P Male to Male + Male to Female and Female to Female jumper wire Dupont cable for Arduino DIY Kit
60x150x25mm Aluminum Heat Sink Heatsink Radiator Heating Heat Dissipation Cooling For Amplifer LED COB Light Power IC Transistor
1Meter 10P/12P/14P/16P/20P/26P/34P/40P/50P 1.27mm PITCH Color Flat Ribbon Cable Rainbow DuPont Wire for FC Dupont Connector
ESP32-DevKitC Core Board ESP32 Development Board ESP32-WROOM-32D ESP32-WROOM-32U For Arduino+ Free Shipping