3.3V 5V 8Bit Blue/Red Common Anode/Cathode LED Indicator Module

60*20mm 24V Double Ball Brushless Cooling Fan

$2.56

2-12P KF2510 2.54mm Rubber Shell Connector

$0.09

6-24AWG High Temperature Resistant Soft Silicone Wire

$0.43

1007 18/20/22/24/26/28AWG Tin-Plated Jumper Wire

$1.26

SP002E 3 Key Mini RGB Controller

$0.51

MS-190 12V-220V Mini Motor Siren

$3.41

FDFN1.25-250 Cold-pressed Nylon Insulated Terminal Block

$1.19

Microbit Programmable Game Controller

$11.61

1007 26/24/22/20/18/16AWG Single Core Multi-stranded Electronic Wire

$0.50

LM338K TO-3 Adjustable Voltage Regulator

$0.43

MAX31856 Thermocouple Module

$4.52

5.5*2.1mm Solder-free Press-type DC Power Socket

$0.17

SP002E 5-12V 3-key Colorful Mini Controller

$0.55

LD2410B/LD2410B-P Original Human Presence Radar Module with Bluetooth

$2.82

PCM1802 105dB SNR Stereo ADC Module

$2.97

Wemos Esp-02 Motherboard

$2.56

256Bit 8*32 WS2812 5050 RGB LED Light Board

$8.19

UNO R4 Minima/WiFi Development Board

$3.55

2EDG-UKR-5.08mm Pluggable Terminal Blocks Connector

$0.26

AI Xiaozhi Voice Chat Robot Material Pack

$9.73