Circuit Boards & Components

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WT32-SC01 Plus ESP32-S3 3.5 Inch Smart Display ESP32 Development Board with Bluetooth WiFi 320X480 Touch LCD Screen

Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC12V

2pcs Adjustable 3.7V to 5V 9V 18650 Lithiums Batteries Boost Converters Module with 2A Output Current and USB Charging Multicolor

180pcs box M3 Nylon Screw Nut Male Female Standoff Combination Assortment Kit(Black )

100Pcs Black PA66 M3 Female x M3 Female Hex Threaded Spacer Standoff(M3*10)

Noise Resistant Muscle Sensors Module Board with 3.5mm Connectors For EMG Signal Acquisition And Analysis Applications Multicolor

118MHz-138MHz Airband Bandpass Filter BPF for RX

INA240 Module INA240A1 Current Detection Amplifier Current Monitoring Dual Way Current Collection

Industrial-Grade Voice Module Chip 20W High-Power Insert Background Music Boot Prompt Tone CH9311-TF Control Module

ESP32-S3 7inch Display Development Board Type B, ESP32 with Display, 1024x600, 32-Bit LX7 Dual-Core

0.56 Inch 10Pins 5161AS 5161BS 1 Bit Digit 7 Segment Red LED Digital Display Digitron Common Anode Cathode C-C/-A 10pcs

LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components

10PCS FM Module Radio Module RDA5807M Stereo Radio Module RRD-102V2.0 Wireless Module Profor for Arduino

Waveshare ESP32-S3 2.06-Inch Watch Development Board AMOLED Touch Screen AI Xiaozhi FT3168 Capacitive Touch Chip

10pcs 200A High Power MOS Trigger Switch Driver Module Field Effect Tube PWM Regulation Electronic Switch Control Panel

K10 IO Expansion Board Robot Power IO Extender 19x I/O Port 4xSensor 4xServo Interface for Micro:Bit AI Coding Learning

3pcs/Lot ESP32-S3 ESP32 S3 Mini Development, 240MHz Running Frequency, Microcontroller Support C/C++, MicroPython

10PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board

ESP32-S3 3.5 Inch Capacitive Touch Display IPS TFT 8M PSRAM 16M FLASH 320x480 ESP32 WiFi BT Module for Arduino ESP LVGL

AD7606 Module Multi-Channel AD Data Acquisition Module 16-Bit ADC 8-Channel Synchronization Sampling Frequency 200KHz

For DeepSeek XiaoZhi AI Chat Robot ESP32-S3 Muma1.54 Inch LCD Development Board Display Wifi Weather Station TimeClock A

ESP32-S3 1.43inch AMOLED Display Development Board 466x466 QSPI Interface Round Display W Accelerometer Gyroscope Sensor

SA9227 HIFI USB Decoders Converter Development Board Daughter Card USB Streaming Controller 24bit 3

For DeepSeek XiaoZhi AI Voice Chat Robot Box 1.54 in LCD Display ESP32-S3 N16R8 Development Board Wifi Weather Station A

LT1963 Power Module Low Ripple Power Supply 5V Power Module Integrated Separate Rectification

10pcs Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO for Mega R3 Duemilanove Nano Robot

3.7V Solar Lamp Board Control Sensor Night Light Module Infrared Human Body Induction Solar Circuit Board

ESP32-S3 3.16inch Display Development Board, 320x820 Pixels, 262K Color, 32-Bit LX7 Dual-Core Processor, Up to 240MHz

SIM800C USB GSM GPRS Module Quad-Band 850/900/1800/1900MHz with CH340T Chip for SMS Data Transmission WG-26

JQ-D122BT with Bluetooth Amplifier MP3 Decoder Board Bluetooth 5.0 Car MP3 Player USB FM Decoder Board

IKCM15F60GA 15A 600V Control Integrated Power System IPM Intelligent Power Module

100PCS SK6812 MINI-E RGB (Similar WS2812B) SK6812 3228 SMD Pixels LED Chip Individually Addressable Full Color DC 5V