3pcs Welding Pen Heads Steel Tips for Cord Burner Jewelry Tools Wax Melting Pens Pencil Durable Replacement Fittings

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

VL6180/VL53L0X/VL53L1X Time of Flight (ToF) Laser Ranging Sensor Module TOF050C TOF200C TOF400C 50CM/2M/4M IIC For Arduino STM32

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

ENS160 CCS811 Carbon Monoxide CO VOCs Air Quality Numerical Gas Sensor Module 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

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

VL6180/VL53L0X/VL53L1X Time of Flight (ToF) Laser Ranging Sensor Module TOF050C TOF200C TOF400C 50CM/2M/4M IIC For Arduino STM32

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

1Pc-20Pcs 18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor Control Switch 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

IR Break Beam Sensor Module With 3mm LEDs Photoelectric Control Switch For Arduino Robotics And Industrial Counters, 5 Pack

10Pcs/1p XL63802 3.3V4.2V 5V Lithium Battery USB Automatic Voltage Regulator Step Up Down Power Module Boost Buck Board TPS63802

5 PCS Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch for Arduino Electronic DIY

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

Rain water sensor module + DC 5V 12V Relay Control Module Rain Sensor Water Raindrops Detection Module for Arduino robot kit

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

360° With Switch Rotary Encoder Module for Arduino Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11

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

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

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

QIACHIP RF Receiving and Transmitting Integrated 868Mhz 4CH 4 Button Remote Control Switch For Arduino Uno Module Smart Home

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

Robot Arm Air Pump Valve PWM Electronic Switch Controller Vacuum Suction Cup With Arduino Servo Control Panel Manipulator Kit