Circuit Boards & Components

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Printed Circuit Boards Semiconductors Passive Circuit Components Circuit Board Accessories Circuit Decoders & Encoders

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FG-200DDS DDS Function Signal Generator Frequency Counter 0.01HZ-500KH 7.83 Function Signal Generator

2.5A MPPT Solar Charging Controller Board Module with 5V/2.1A USB Output, for Single/Parallel 3.7V-4.2V Batteries

Dual Gigabit Ethernet 5G/4G Base Board Designed for Compute Module 5, CM5

ESP32 WiFi Bluetooth Module Development Board 3.5 Inch ST7796U Drive 320x480 Resolution TFT Intelligent Touch Screen

0-5V Analog Voltage to PWM Signal Output Module, Servo Signal Converter for UAV Drones & RC Cars

XY-DJ01 Digital Display One-Way Relay Module Delay Power Off Disconnect Trigger Delay Timing Circuit Switch

1Set TCA4307 Bidirectional I2C Isolator Module Compatible Unsoldered Level Shifter Isolation Board for Stemma QT/Qwiic

EMI Power Filter Board Audio Amplifier Power Supply Filter Common Mode High Current Electromagnetic HiFi Audio 20A

Fan Temperature Control Board Automatic Fan Controller LED Fan Speed Controller DC 12-32V to 12V Step-Down with Cable

2pcs for Bambu Lab Model Dedicated Standard Parts Knob Potentiometer Board SH1.0 IA007 3D Printer Accessories

10Pcs 400V 104J Orange Drop Capacitors Guitar Tone Capacitor for Electric Guitar &

RDK X5 Robot Development Board Case Aluminum Alloy Shell Main Control Chassis with Cooling Fan

For Intertherm/Nordyne/Miller AC/HP Furnace Control Circuit Board Replaces 624-568 624-5680 AC4003-2

7.83HZ for Schumann Wave Generator Schumann Resonance Pulse Generator with USB Audio Resonator Low Frequency Pulse

For Bambu 4-Pin Interface Board 3D Printer Accessory [Applicable to H2D/H2S/H2C/P2S]

CB2 BTT Pi 2 RK3566 Quad-Core Control Board: 2GB RAM 32GB ROM 2.4G WiFi 40Pin GPIO for Klipper 3D Printer Parts DIY

6x Sensing Inrush Current Limiter Thermistor Ntc 5D-20 5 Ohm

24 Pcs Black Plastic Electronic Pointy Tip Anti-Static Tweezers

6X 10DB Attenuator 100Watt ATTENUATORS FLANGED 100Watts 10DB DC-3GHz 50Ohms Full Flange 50OHM DC-3.0Ghz LOW VSWR

2-DOF Pan-Tilt HAT for Raspberry Pi Light Intensity Sensing I2C Interface PCA9685 PWM Chip TSL2581

2828 100W Stage Light LED Bead 12-15V 6-7A High Power COB LED Chip with Plug-in Pins for DJ Club Theater Show

20X 0.9-5V to 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Green

5X LM3915 Audio Level Indicator Diy Kit 10 Led Sound Audio Spectrum Analyzer Level Indicator Kit Electoronics Soldering

2Pcs Decawave'S DW3000 UWB Tracking Indoor Positioning Module, Accuracy 10cm,Directional Ranging Module 500mW UWB3000F27

10X 10W 20 Ohm 5% Wirewound Ceramic Cement Resistor 10 Watt

STM32F103ZET6 Core Board STM32 Development Board STM32F103 System Learning Board

Makerbase MKS Monster8 V2 32Bit Control Board 3D Printer Parts TMC2209 for Voron VS Spider Octopus MKS Monster8 V2 Motherboard

MT6835 Magnetic Encoder Module PWM SPI Brushless Motor 21BIT Magnetic Encoder Replace AS5048

M5Stack ATOM Echo Smart Speaker Development Kit,Programmable Smart Speaker Built-in ESP32 Bluetooth Wi-Fi IoT

DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm

For Flashforge AD5X IFS Motherboard 3D Printer Replacement Parts

Waveshare CM4 Expansion Module+SIM7600G 4G Module Full Kit 5G/4G Expansion Board M.2/Mini-PCIe for Raspberry Pi US Plug