Aokin KY-040 rotary encoder module

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

WH148 500K Single Potentiometer with Switch, 15mm Bent Foot Handle

4/8 Channel Programmable Computer Control Module DC 12V Computer USB Control Switch-Free Relay Module For Smart Home Computer

Dual Voltage (110V/220V) Wireless Remote Control Switch, Intelligent 433MHz Lighting Control Module

24V 8 Channel IR Remote Control Switch Relay Module Board

1600V 5 Terminal Bridge Rectifier 400A Maximum Welded Structure 3 Phase Power Diode Rectifier Module

Mini MEGA 2560 Pro Micro USB CH340G ATMEGA2560-16AU For Arduino Mega 2560 R3 NEU

AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20

DC10V55V PWM Brushed DC Motor Speed Controller CW CCW Reversible Switch With Digit Display

10A/16A/32A/50A/63A Mini Circuit Breaker 2P Photovoltaic

5PCS M27C2001-10F1 M27C2001 27C2001 IC EPROM UV 2MBIT 120NS 32CDIP 2Mbit EPROMs ST

Mini 4-Channel DC 12V 30A Relay Module Control Board High/Low Trigger New

3.7V Liter 9V 5V Multimeter Modified 18650 Lithium Battery Charge Boost Discharge Integrated Adjustable Module 2A

MPR121 Touch Keyboard Capacitive Touch Keypad 12 Buttons High Sensitive Keypad

1 Set MB102 Board +65PCS Jump Cable Wires Breadboard Board 400 Point +Power Supply Module 3.3V 5V Solderless

DC-AC Converter DC12V To 220V 380V 18V AC 500W Inverter Board Transformer

LCR-T4 Graphical Multi-Function Transistor & ESR Tester

Current To Voltage Transmitter Signal Module 020MA To 05V CV Converter

5Pcs Rotary Encoder Push Button Switch Keyswitch Electronic Components 12Mm

10PCS HCPL-3120 HCPL3120 A3120 DIP-8