DORHEA⏳MicrocontrollersDorhea 4PCS ESP32 Development Board ESP-32S Microcontroller Processor Integrated Chip CP-2102 WiFi NodeMCU-32S ESP-WROOM-32 Compatible with Arduino$29.04View
Oumefar⏳Solid State RelaysOumefar Relay Module 1 Channel Optocoupler Relay Module Board High or Low Trigger 5V/12V/24V (5V)$6.06View
Oumefar⏳Current Monitoring RelaysOumefar Relay Module 1 Channel Optocoupler Relay Module Board High Low Level Relay Module 5V/12V/24V (12V)$5.93View
Haofy⏳LED Lamps25pcs 3W LED Ultraviolet Chip Light 395nm-400nm High Power UV Lamp Beads Diode Chips with Aluminium Base$12.31View
Oumefar⏳Electromechanical Relays1 Channel High & Low Trigger Optocouple Relay Module Board 5V/12V/24V Optocouple Relay Module (12V)$8.17View
LOWENERGIE⏳Motion Actuated SwitchesLOWENERGIE Long Range PIR Occupancy Sensor | 180° Wall-Mounted Motion Detector Light Switch | Adjustable Timer & Sensitivity | Energy-Saving Auto Control 100–240 V AC$11.87View
Goshyda⏳Piezo TransducersGoshyda Sound Buzzer, 3-24V Length 100mm Piezo Electronic Tone Buzzer Alarm Continuous Sound Cable for Computers, Printers, Photocopiers, Alarm, Electronic Toys$17.39View
CQRobot⏳Analog to Digital ConvertersCQRobot ADS1115 16-Bit ADC Conversion Module Compatible with Raspberry Pi and Arduino Boards. Achieve Analog and Digital Signal Acquisition or Conversion, 3.3V to 5V, I2C Address Selection Switch.$29.02View
E-Projects⏳Schottky DiodesE-Projects - 1N4007 Diode, DO-41, General Purpose Silicon Rectifiers, 1A, 1,000V (Pack of 25 pcs)$7.20View
E-Projects⏳Schottky DiodesE-Projects - 1N4007 Diode, DO-41, General Purpose Silicon Rectifiers, 1A, 1,000V (Pack of 100 pcs)$10.13View
ALMOCN⏳Power Entry Modules12 Pcs LM2596 Buck Converter, Step Down Converter Module DIY Power Voltage Regulator Adjustable Power Supply Module$14.51View
ALMOCN⏳Power Transformers4 Pcs 12V to 5V 5A USB Power Buck Module Step Down Power Buck Converter Phone Fast Charging Step Down Volt Transformer Voltage Regulator$18.47View
RUIYITECH⏳CoilsRUIYITECH KA1 0.17ohm Ni80 0.2ohm Mesh Coil PreBuilt Coils for Zeus X Mesh Tank (Ni80 0.2ohm)$11.87View
Oumefar⏳Solid State RelaysHigh Level Stable Low Level Relay Module AC 250V DC 30V Mini 30A Industrial Optocoupler Isolation Relay Module for Systems (12VDC)$8.83View
pzsmocn⏳Indicator LightsPzsmocn: LED RGB (Full Color) Module Compatible with WS2812 RGB Full-Color Light Strip Program or Drive Circuit, Support cascade. Suitable for Arduino, ESP32, Raspberry Pi Motherboard, Etc.$17.14View
Walfront⏳Power TransformersWalfront DC-DC Power Converter 36V 48V to 12V 10A 120W Voltage Reducer Transformer Module with Aluminum Shell(10A)$21.84View
Heschen⏳Motor ContactorsHeschen Household AC Contactor, CT1-100, 2 Pole Two Normally Open, AC 220V/240V Coil Voltage, 35 mm DIN Rail Mount$33.00View
be quiet!⏳Electronic Cooling Fansbe quiet! Pure Loop 280mm, All-in-One water cooling, 2 Pure Wings 2 140mm PWM, white LED lighting, refill port, BW007$147.61View
Othmro⏳Heat-Shrink TubingOthmro 1pc Heat Shrink Tubing, Ratio 2:1 Electric Insulation Tube, 15mm ID Heat Shrink Sleeving 10m Length Cable Protector (White)$15.00View
Oumefar⏳Computer HeatsinksThermoelectric Peltier Kit Three 15A No Vibration Air Cooling Device Semiconductor Refrigeration 180W Thermoelectric Cooling System for Small Space Cooling with Power$51.61View
AITRIP⏳Power Entry ModulesAITRIP 6 pcs Dual USB 9V/12V/24V/36V to 5V Converter DC-DC 3A Step Down Power Module Double USB Step-down Converter Module$13.19View
Garosa⏳Industrial Power SupplyGarosa Adjustable Converter Module, 6.5V-60V to 1.25V-30V Step Down Voltage Regulator, 10A Max Load, 97% Efficient DC-DC Converter, Compact 75x21x16mm Size$11.21View
Sutinna⏳Electronic Cooling FansSutinna DC 12V 2.7A 6000RPM Cooling Fan Replacement 4 Pin Connector CPU Internal Cooling Fan with Speed Sensor Double Ball Bearing for Antminer S7 S9$16.29View