65309 65mm Mecanum Wheels

SP002E 5-12V 3-key Colorful Mini Controller

$0.55

65mm High-friction Car Wheel

$0.77

LTC3108-1 Ultra-Low Voltage Boost Converter

$3.79

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

$1.21

MAX31856 Thermocouple Module

$4.56

Microbit Programmable Game Controller

$11.71

10V12V24V30V 120W CCM2 DC Motor Speed Controller

$1.21

ESP32-S3 GPIO Expansion Board

$4.72

3A 5V/9V/12V 18650 Lithium Battery Boost Module

$0.86

220V 60W Household Electronic Welding Tool Set

$7.75

JX-100 10cm Large Self-reset Round Button

$1.29

Solar-powered Car Model for DIY

$1.21

2464-24AWG Multi-core Sheathed Power Cable

$0.17

UNO R4 Minima/WiFi Development Board

$3.58

LM338K TO-3 Adjustable Voltage Regulator

$0.43

2EDG-UKR-5.08mm Pluggable Terminal Blocks Connector

$0.26

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

$0.40

10mm F10 Round Light Emitting Diode

$0.21

400 Holes Breadboard Kit

$2.62

PCM1802 105dB SNR Stereo ADC Module

$3.00