2PCS Valve Lapping Set Rubber Valve Lapping Grinding Stick Control Valve Lapping Compound Kit Engine Valve Auto Motorcycle Tool

WAVGAT Real OLED Display 3.12" 256*64 25664 Dots Graphic LCD Module Display Screen LCM Screen SSD1322 Controller Support SPI

1-10PCS HW-040 360 Degrees Rotary Encoder Module with Knob Cap 5V Brick Sensor Switch Development Board Module for Arduino

10pcs XH-W3001 10A 12V 24V 110V 220V AC Digital Temperature Controller W3001 For Incubator Heating Switch Thermostat NTC Sensor

10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino

XKC-Y26L 3.3V low power consumption non contact water level sensor,Arduino MCU compatible liquid sensor level switch

DC 12V 24V ESP32 Expansion Board Digital Analog DAC ADC IO Wifi Relay Switch ES32C14 Module for Arduino PLC Smart Home IOT Diy

LIZAO Real OLED Display 3.12" 256*64 25664 Dots Graphic LCD Module Display Screen LCM Screen SSD1322 Controller Support SPI

UNO R3 CNC Shield V3 TMC2209 Stepper Driver Kit with Heatsinks and Optional Limit Switch for 1 to 4 Axis CNC Machine For Arduino

for AJ-SR04M Ultrasonic Ranging Sensor Module Waterproof with 2.5M Cable Probe Distance Measuring Sensor for Arduino 20-450CM

AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

1 - 10PCS Raspberry Pi RP2040 Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

Mega 2560 PRO MINI Micro 5V (Embed) CH340G ATmega2560-16AU with male pinheaders Compatible for arduino Mega

50/30/10pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch For Arduino Electronic Component

Automatic Switching Din Rail Expansion Board ESP32 Wifi 3.3V to 5V Bidirectional Level Converter LvTTL to TTL IO for Arduino IOT

Solderless Breadboards 400/830 Tie Points + 840pcs Connecting Line Cables for Arduino Prototyping Circuit DIY Electronic Project

Ultrasonic Ranging Sensor IP67 Waterproof PWM UART RS485 3-450cm for Measure the Water Level for arduino Raspberry Pi

10 Values 180PCS Tactile Push Button Switch Mini Momentary Tact Assortment Kit DIY for Arduino Switch 6*6 4.3MM~13MM DIP 4P

Seeed Studio XIAO ESP32S3 Sense Seeeduino 2.4GHz WiFi BLE Mesh 5.0 8MB OV2640 Camera Sensor Module Development Board for Arduino

SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino

XKC-DS1603 10-36v Non-contact Ultrasonic Liquid Water Level Sensor for Arduino PLC, UART/RS485/Voltage Analog/Switching Output

70Pcs/Box Micro Slide Switch SS12F15 SK12D07 Toggle Switch Interruptor On-Off Mini Slide Switch PCB Mount For Arduino

20pcs/1pc 110MM 200MM Length 1 Key Button Single Key Membrane Switch Keypad with LED Control Panel Pad DIY Kit For Arduino

Slide Switch Assorted Kit Mini Micro PCB Panel Slide Switch 2Pin 3Pin 4Pin ON/Off ON/Off/ON Switch Arduino Breadboard

XKC-Y29A Thick Viscous Liquid Detection Non-contact Level Sensor,DC12v-24v Contactless Liquid Detector for Arduino

QIACHIP 433 Mhz Superheterodyne RF Receiver and Transmitter Module For Arduino Uno Wireless Module Diy Kit Free Gift antenna

5/10pcs 20 Position Incremental 360 Rotary Encoder Knob Button Switch EC11 Arduino Digital Potentiometer 15/20mm Plum Half Shaft

BME688 Environmental Sensor Module Temperature/Humidity/Pressure/Gas AI Smart I2C for arduino

SCD40 SCD41 CO2 Gas Sensor Module High-Precision Carbon Dioxide Temperature Humidity Detector I2C for Arduino DIY

100Pcs/Box Mini Slide Switch SS12F15 SK12D07 Toggle Switch 3Pin PCB 2 Position 1P2T SPDT Handle High 2/3/4/5/6/7mm for Arduino

1Pc-20Pcs 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard Keypad Control Panel Pad DIY Kit For Arduino Electronic

Seeed Studio XIAO ESP32S3 Sense Seeeduino 2.4GHz WiFi BLE Mesh 5.0 8MB OV2640 Camera Sensor Module Development Board for Arduino

10Pcs/set N/O Reed Switch Magnetic Switch 2*14mm Vibration-resistance Normally Open DIY Magnetic Induction Switch For Arduino

KUONGSHUN STEM Complete Starter Kit For Arduino UNO r3 Starter Kit Electronics Projects Support Programming

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

40PCS Double Row Dip Switch Combo Kit 1 2 3 4 6 8 10 12 Position 2.54mm PCB Mountable Switch Dip DIL Switch Boards and Arduino