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Probe bracket HC-SR501 human body infrared Induction module bracket pyroelectric sensor bracket

Raspberry Pi 4B ARGON ONE V2 aluminum alloy housing smart fan power switch 4 generation metal chassis

USB DC step-down module 12V24V to QC3.0 mobile phone fast charging Apple Huawei FCP QCMINI

2S 3S 4S Type-C to 8.4v 12.6v 16.8v boost lithium battery module 1A 2A 4A

Raspberry Pi Zero 2W Camera Cable Transfer Extension Rasperry Pi Zero Camera FFC

DC-DC step-down board 3A regulated power supply module 24v 12v 9V to 3.3V5V adjustable output MP1584EN

NY-D01 spot welding machine control board adjust time current digital display single chip microcomputer spot welding machine diy control board

For UNO R3 element package beginner starter kit

DC motor 3V small submersible pump 4.5V 5V amphibious/vertical/horizontal DC3W fountain/supporting water pipe

Refrigerator protector 1/4 is suitable for various refrigerator compressors

DRV8825 3D printer accessories StepStick DRV8825 stepper motor driver

18650 Battery Box 1 Cell 2 Cells 3 Cells 4 Cells Charging Holder with Thick Wire in Series

3-Pin Ams1117-3.3 Power Module 3.3V Power Module Ldo 800Ma

Tuhaojin USB Motherboard Routing Lcd Ch341A Programmer + Disassembly-Free Sop8 Test Clip

Raspberry Pi 4B Micro HDMI to HDMI cable HD video cable 1.5 M 4 generation applicable HDMI adapter

1/2/4/6/8 channel 5V12V24V relay module optocoupler isolation high and low level trigger microcontroller

Raspberry Pi Pico Development Board Raspberry Pi Pico Dual-Core Rp2040 Supports Mciro Python

Mg995/Double-Legged Robot/ Manipulator/Remote Control Car/55G Servo Servo

(apm)STM32F103C8T6/C6T6 system board microcontroller core board STM32 ARM

Boxed 140/560/840 Breadboard Wires, Breadboard Wires, Breadboard Jumper Wires

TCRT5000 tracking sensor module infrared reflection sensor/smart car/4-way infrared/obstacle avoidance

Set Esp32 Module Kit Starter Kit for Esp32 Esp-32S Wifi Module

Mfrc-522 Rc522 Rfid Radio Frequency Ic Card Sensor Module Comes with S50 Fudan Card, Keychain

Collision switch module Collision module MCU module robot

Hc-Sr04P Ultrasonic Ranging Module Ranging Sensor Module 3-5.5V Wide Voltage

Silent Submersible Pump Mini Micro Water Pump Dc3V 5V Computer Water Cooling Can Be Mobile Phone Charger or USB Driver

Gy-530 Vl53L0X Vl53L1X V2 Flight Time Laser Ranging Sensor Module

18650 lithium battery digital display charging module 5V2.4A 2A 1A dual USB output with display boost module

High Decibel Sfm-20B Type Dc3-24V Continuous Sound Buzzer 2312 Active Piezoelectric Buzzer

HC-05 master and slave integrated Bluetooth module wireless Bluetooth serial port transparent transmission module with backplane

Mq Series Kit Mq-2~Mq-135 9 Gas Sensor Module Mq-2/3/4/5/6/7/8/9

USB TO 485 converter USB TO RS485 CH340 PL2303 FT232RL TO RS485 module

Pbc Circuit Board Board/Hole Board/Universal Board/Electric Board 5*7*9*15cm Circuit Board

Pin 18650 Installed 1/2/3/4 Cells DIY Lithium Battery Box / 18650 Battery Holder / 1/2/3/4 Cells with Wire

Smart car chassis/rubber tire/universal wheel/speed measuring code wheel/TT motor 130 motor/DIY matching

1kg, 5kg, 10kg Small Range Weighing Pressure Sensor with Hx711Ad Module Weighing Module

Ultra-small size mini version XL1509 step-down module 5V-40V to 1.2-35V output voltage adjustable

Rocker switch 117s rocker switch 8.5*13. 5MM 250VAC/3A two-leg switch button

Diode 10A10 Rectifier Diode 10A/1000V Rechargeable Diode

3D Printer Accessories Mk7/Mk8 Original Point Limit Switch Tactile Travel Switch Right Angle with Wire 70cm