Accessories | 2,000+ products

HR31 hygrometer humidity sensor HR202L humidity resistance upgrade humidity sensor

UNO R4 acrylic case upper cover compatible with Arduino UNO R4 MINIMA / WIFI transparent case

Weixue two-dimensional scanning module supports high-precision scanning bar code QR code Barcode QR

Steel 42/57 stepper motor fixed seat without screws

2/3/4 series 8.4/12.6/16.8v 18650 polymer lithium battery equalization current 100mA board

Audio MINI2.0 stereo Bluetooth digital amplifier board module multiple input 100W * 2

TPM security module TPM2.0 module Trusted Platform Module for WIN11 upgrade test

XH-M239 lithium battery 18650 real capacity tester module maH/mwH digital measurement high precision

Raspberry Pi 5 4B 3B + camera module CSI interface flexible cable 5 million pixel video general version

Micro switch 1 bit/2*4 /4*4 matrix keyboard 1 bit/8 bit 16 bit key microcontroller external module

Raspberry Pi USB distributor ipkvm remote control overip server O & M HDMICSI blikvm

86 stepper motor driver DM420/DM542C/556/860 DSP digital DH860H driver board

Raspberry Pi 5th generation metal shell 3.5 inch display screen protection box compatible with radiator Raspberry pi5

Pro Micro uses Atmega32U4 own usb update Program 5V/16m Microcontroller Development Board

Raspberry Pi 5 million camera Raspberry Pi 2B/3B/4B OV5647 camera module camera

Single chip microcomputer keyboard key matrix 4*3 4x 4 16 key industrial keyboard module row scanning

AC voltmeter 100A ammeter AC meter 50-300V digital voltage measuring instrument

PS2 handle robot remote control 51 STM32 2.4G wireless transfer board

Turbidity detection sensor liquid suspended particles turbidity value detection module kit

ECG measurement AD8232 Pulse Heart ECG kit compatible with Duinofun

Coffee machine flow meter water flow sensor connecting 6mm hose water purifier Hall sensor YF-S401

DC motor governor pump PWM stepless speed control switch high efficiency 12V-40V 10A

AHT20 BMP280 temperature, humidity and air pressure module high precision digital temperature, humidity and atmospheric pressure sensor

raspberry pi compatible with 4/3/2 generation B + raspberry pi GPIO 40p cable DIY

Raspberry Pi motherboard shell box RaspberryPi3 generation B type 2b/3b + aluminum alloy cooling shell accessories

Blue screen/yellow green screen LCD 0802A/1602A/1604A/2004A/12864B LCD Screen 5v IIC

Raspberry Pi power supply Raspberry Pi 4B for power supply adapter Type-C 5V3A with switch button

1/3/4/7/8/12/16/24 bit ws2812 5050 RGB LED built-in full color driver colored lights round

L9110 two-way motor drive module H-bridge motor drive module stepper motor

Raspberry Pi Official Original Camera Module V2 3 Wide NoIR HQ M12 Lens

51 single chip laser harp electronic organ making kit circuit board welding practice DIY electronic HU-013

433M wireless remote control switch electric access control lock lamp receiving relay controller module 5V12V

Humidifier USB spray module accessories atomization piece integrated circuit drive circuit board DIY incubation experimental equipment

AmericaN CoNtroL HC202-122-20N 20L 30N 30L Microcomputer Water LeveL Temperature CoNtroLLer Automatic Water INLet

1.3-inch OLED LCD module IIC I2C interface 1.3-inch OLED display

Type-c bidirectional tester color screen USB current and voltage test meter USB-C bidirectional tester

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

PWM to Voltage Module 0%-100 PWM to 0-10v Voltage to PWM Module

Storage box kit box RFID 37-in-one plastic box element box 10/15/36 grid empty box

8/12/16/20 lamp bead LED lighting board USB mobile light stall light Emergency Light Night Light