400 Holes Breadboard Kit

PCB Board Cleaning Brush

$0.13

10A Single Bond Button Switch Module

$0.39

LCR-T7/LCR-TC1/GM328A/LCR-T4 Transistor Tester

$8.44

4.2mm 5557/5569 Single/Double Row Male Shell Spacing Connector

$0.09

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

$0.86

F61900/F61901/F61902/F61903/F61904/F61905/F61906 Thin Section Deep Groove Ball Bearing

$0.29

1.0/1.25/1.27/1.5/2.0/2.54mm 2P-10P PCB Test Stand

$1.96

T-shaped Male/Female Power Connector

$0.34

65309 65mm Mecanum Wheels

$8.61

DS-211/DS-213 10mm 2P Round Push Button Switch

$0.77

5~20V QC PD Fast Charging Test Board

$0.42

LM338K TO-3 Adjustable Voltage Regulator

$0.43

50*70cm/50*35cm Antistatic Safety Mat

$4.46

CR2032 Button Battery String Light

$0.21

ACR122U-A9 NFC Card Reader

$22.18

SP002E 5-12V 3-key Colorful Mini Controller

$0.55

CH341A 24 25 USB Programmer

$1.72

20SQ045 20A/45V Schottky Diode

$0.40

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

$0.40

AI Xiaozhi Voice Chat Robot Material Pack

$9.81