5/10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

40-120Pin Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Cable for DIY KIT

3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module

40 / 120pcs 40PIN 20CM Dupont Line Male To Male + Female And Female To Female Jumper Dupont Wire Cable For Arduino DIY KIT IBUW

1-10PCS ESP32-C3 Development Board With ESP32 SuperMini Development Board ESP32 WiFi Bluetooth With 4M Flash C3

NEW ESP32-S3 Development Board with 2.4G Wifi BT Module for AI IOT DIY ESP32-S3WROOM1 N16R8 MCU 44Pin Type-C 8M PSRAM

1 Bottle Reballing Balls (0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.76 ) BGA LeadSolder Ball Leaded BGA Rework Repair Tools

ESP32 C3 SuperMini Development Board ESP32-C3 WiFi Bluetooth Module For Arduino

HWGATL ROBOT ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth For Arduino

CH341A Programmer Adapter + SOIC8 Adapter+ SOP8 Clip With Cable+1.8V Adapter CH341A EEPROM Flash BIOS USB Programmer ZIF Adapter

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28 Pin DIP-6 DIP-8 DIP-14 IC Connector

40PIN Dupont Line Male To Male Female To Female Male To Female Jumper Wire Cable 10cm 15cm 20cm 30cm 40cm for Arduino DIY KIT

1-10PCS MT3608 Boost Module DC-DC Step Up Converter Booster Power Supply Module Board 2A Max 2V-24V To 5/9/12/28V for Arduino

ESP-32S ESP32 ESPWROOM32 Development Board 30P/38P Bluetooth and WIFI Dual Core CPU with Low Power Consumption MCU ESP-32

GY-NEO6MV2 GY-NEO7MV2 GY-NEO8MV2 NEO-6M NEO-7M NEO-8M GPS Module with Flight Control EEPROM MWC APM2.5 large antenna for arduino

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

MG90S Servo 2/5/10 Pcs All Metal Gear 9g SG90 Upgraded Version For Helicopter Plane Boat Car Trex 450 RC Robot 180 360 Degree

1-10PCS SG90 9G Micro Digital Servo Motor 180/360Degree Fixed-Wing Gear Servo Motor for Rc Helicopter Toy Airplane Aircraft

CN3791 MPPT Adjustable Solar Charger Panel 3.7V 18650 Lithium Battery Charger Board 6V/9V/12V PMW Overvoltage Protection

Adjustable Output LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596

Interface I2S PCM5102A DAC Decoder GY-PCM5102 I2S Player Module For Raspberry Pi pHAT Format Board Digital PCM5102 Audio Board

40-120pcs Dupont Line 10CM 20Cm 40Pin Male To Male + Male To Female And Female To Female Jumper Wire Dupont Cable For Arduino

5/10pcs MP1584EN Adjustable 3A DC-DC Converter Step Down Voltage Regulator Module Replace LM2596s MP1584 DC DC Buck Board

5-50Pcs/Lot SN74AHCT125N 74AHCT125N 74AHCT125 In-line DIP-14 logic IC chip

70PCS Voltage Regulator Kit AMS1117 SOT-223 AMS1117-3.3V AMS1117-ADJ AMS1117-5.0V AMS1117-2.5V AMS1117-1.8V AMS1117-1.5V 1.2V-5V

16 Bit I2C ADS1115 Module ADC 4 Channel with Pro Gain Amplifier

LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S

TENSTAR INA226 INA231 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module CJMCU-226

1-10pcs IIC I2C SPI MPU6500 MPU-6500 6-Axis Gyroscope Accelerometer Sensor Module Replace MPU6050 For Arduino With Pins GY-6500

MB-102 Prototype Breadboard 400 830 Points Solderless PCB Bread Board Jumper Wires Cable Board DIY Dupont Wire for Arduino Kit

MSI Green LPC-14 Pin TPM Security Module, Suitable for Windows 11 Upgrade Testing

1-20pcs MAX98357A I2S Class D Audio Amplifier – 3W Digital Power Module for DIY Speakers & Smart Voice Systems

10pcs/1pc ESP32 Seeed Studio XIAO ESP32C6 ESP32C3 ESP32C5 WiFi 6+Bluetooth-compatible Ble 5 Zigbee Matter Wifi Development Board

GY-NEO6MV2 GY-NEO7MV2 GY-NEO8MV2 NEO-6M NEO-7M NEO-8M GPS Module with Flight Control EEPROM MWC APM2.5 large antenna for arduino

200pcs BJT Transistor Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050 S8850 2N2222 2N2907 2N3904 2N3906 PNP NPN

NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino uno 2560

SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

ESP32-S3 Development Board DevKitC-1 N8R2 N16R8 WiFi BT Module 44Pin Type-C USB ESP32-S3

100pcs/lot IN4148 1N4148 In Stock

50pcs/lot 2N2222 2N2907 2N3904 2N3906 2N4401 2N4403 2N5088 2N5089 2N5401 2N5551 2N6427 TO-92 In Stock

SN65HVD230 VP230 CAN Board Network Transceiver Evaluation Development Module For Arduino Controller Board DC 3V-3.6V

Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

100 pcs SOT-23 SMD Field Effect Transistor AO3400 AO3400A 3400 A09T N-Channel MOS-FET New original

DS3231 AT24C32 IIC Module DS1302 RTC I2C Precision Clock Module DS1307 Memory module mini module Real Time For Raspberry Pi

50-900PCS Transistors kit NPN PNP S8050 S8550 S9012 2N3904 2N3906 C1815 A1015 MJE13001 BC327 BC337 BC517 BC547 BC548 BC549 BC558

2.54mm Dupont Jumper Wire DIY Kit - 20cm/10cm Male to Male, Male to Female, Female to Female - 40Pin Connectors

L298N DC Motor Driver Module L298N Stepper Motor Smart Car Robot Breadboard Peltier High Power L298 DC Motor Driver for Arduino

10PCS 100% New IRLZ24N IRLZ34N IRLZ44N Transistor TO-220 IRLZ24 IRLZ34 IRLZ44 MOSFET

1-5pcs PCA9685 16 Channel 12-bit PWM Servo Motor Driver I2C Module Robot

USB Logic Analyzer 24MHz 8 Channel 24M/seconds Logic Analyzer Debugger For ARM FPGA Logic Analyzer Logic 24M 8CH

TENSTAR 2pcs INA226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module CJMCU-226 INA226AIDGSR Chip

10PCS IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 2.54mm Connector 8 14 16 18 20 24 28 40 Pin DIP Socket Chips Base

10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

20-50/PCS New AMS1117 3V3 AMS1117-1.2 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-3.3 AMS1117-5.0 AMS1117-ADJ SOT223 In Stock

1-10pcs Micro Mini SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino

5/10pcs MP1584EN Adjustable 3A DC-DC Converter Step Down Voltage Regulator Module Replace LM2596s MP1584 DC DC Buck Board

TENSTAR 4pcs TMC2209 Module V2.0 With Heat Sink Stepper Motor Driver 2A 3d Printer Parts 256 Subdivision Silent Printing

3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module RTC DS3231SN Memory Module For Arduino Raspberry Pi DIY KIT

2.54mm Dupont Jumper Wire DIY Kit - 20cm/10cm Male to Male, Male to Female, Female to Female - 40Pin Connectors

5/10PCS DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Controller Board DIY Kit

9x15 8x12 7x9 6x8 5x7 4x6 3x7 2x8 cm Double Side Prototype Diy Universal Printed Circuit PCB Board Protoboard For DIY

LD2420 Radar Module Human Motion Sensor Module 24GHz Support Low Power Smart Sensor 5PIN GPIO UART Interface

1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

10PCS 100% New IRLZ24N IRLZ34N IRLZ44N Transistor TO-220 IRLZ24 IRLZ34 IRLZ44 MOSFET

PCA9548 TCA9548A I2C Multiplexer Module – 1-to-8 Channel Expansion Board for IIC Bus (8-Way)

1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

10pcs Hall sensor SS40AF SS41F SS495A SS49E 40AF 41F 495A 49E Ehigh Sensitivity

USB Logic Analyzer 24MHz 8 Channel 24M/seconds Logic Analyzer Debugger For ARM FPGA Logic Analyzer Logic 24M 8CH

TENSTAR 2pcs INA226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module CJMCU-226 INA226AIDGSR Chip

10PCS IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 2.54mm Connector 8 14 16 18 20 24 28 40 Pin DIP Socket Chips Base

TENSTAR 2pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Module

(20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original

10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

TENSTAR BNO085 AR VR IMU High Accuracy Nine-Axis 9DOF AHRS Sensor Module GY-BNO085

1-10PCS/WeMos D1 Mini TYPE-C/Micro USB ESP8266 ESP-12F CH340G V2 Module WiFi D1 Mini Development Board 3.3V With Pin For Arduino

3525 2030 4 ohm 3w 8 ohm 2W Speaker 2535 3020 Cavity 4Ω 8Ω 2 3 Watt BOX Bluetooth-compatible Audio Speaker for Notebook Computer

DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module RTC DS3231SN Memory Module For Arduino Raspberry Pi DIY KIT

Micro SD Card Reader Module for Arduino ESP32 3.3V SPI TF Memory Storage | Headers NOT Soldered (DIY)

ESP32-S3-DevKitC-1 Development Board BT 2.4G Wifi Module for Arduino 8MB PSRAM 16MB FLASH N16R8 44Pin CP2102 Type-C ESP32S3

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

INMP441 Omnidirectional Microphone Module I2S Interface Low Power MEMS High Precision Digital Output Sensor Module

10-100pcs RP2040 raspberry pi PICO Development Board with On-board RP2040 Chip USB Port Adapter Increased resistance

1-10PCS XL6009 4A Boost Converter Step Up Adjustable 15W 5-32V to 5-50V DC-DC Power Supply Module LM2577 Step-up Module

10PCS Passive Buzzer 12MMx8.5MM 12085 Resistance 3V 5V 9V 12V in Common Use Mini Piezo Buzzers Kit, for Arduino

High Quality Active / Passive Buzzer Module DC 3.3-5V For Arduino Smart Car DIY Kit Low Level Trigger Control Board Sound Sensor

 DHT22 Single-bus Digital Temperature And Humidity Sensor Module AM2302 Electronic Building Blocks

50/100PCS Transistor Kit 2N2222 TO92 NPN 30v 800MA Transistors Electronic kit

10pcs IRLZ44N IRLZ34N IRF3205 IRF4905 IRF740 IRF9540N IRF840 IRFZ44N IRF530N IRF640N IRLB3034 IRFB4110 IRF1404 IRF540N TO220

MAX9814 Microphone AGC Amplifier Board Sound sensor Module Auto Gain Control Attack for Arduino MAX4466 PCB Board Diy Kit

Creator Kit for Projects Starter Kit for esp32 kit desenvolvimento ESP-32S WIFI development kit Board Basic Starter Kit

10/25/50PCS Integrated Circuits NE555 NE555P 555 DIP-8 Timers IC Chip

40-120pcs Dupont Line 20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for DIY KIT

1pcs PCA9685 16 Channel 12-bit PWM Servo motor Driver I2C Module Robot

5/10PCS 3D Printer Parts StepStick A4988 DRV8825 Stepper Motor Driver With Heat sink Carrier Reprap RAMPS 1.4

TB6612 DRV8833 Dual Motor Driver 1A TB6612FNG for Arduino Microcontroller Better than L298N

1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

10~40cm 120pcs/set of Dupont wires female-to-male male-to-female male-to-male 40pcs/row Jumper Dupont-Wire Cable For PCB DIY KIT

10Pcs B0505S-1WR3 B0505S B0503S B0509S B0512S B0303S B0305S B1205S B1212S B2405S B2412S B2415S B2424S 1W Stock Wholesale

(10piece)100% New L9929 L9929XP sop-24 Chipset

KSD301 KSD302 0-300degree Ceramic 10A 16A 250V Normally Closed Open Temperature Switch Thermostat 45C 75C 85C 90C 135C 220C 300C

5/10pcs Mini560 5A DC-DC Mini560 PRO Step-Down Stabilized Voltage Supply Module 6-30V To 3.3V 5V 9V 12V

50PCS AO3442A AO3416A AO3415A AO3414A AO3413A AO3409A AO3407A AO3404A AO3402A AO3401A AO3400A SOT-23 MOS Transistor Chip SMD

20Pair Micro JST PH 1.25 2 PIN Male Female Plug Connector With Wire Cables 100mm

DFPlayer Mini MP3 Player Module 16P TF Card U Disk DF Player Audio Voice Module Board

CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino For UNO- R3 With USB Cable

TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR

200-900PCS TO-92 Transistor Kit assortment box BC547 BC327 BC337 2N2222 3904 3906 C945 PNP/NPN transistors set electronics Kit

TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

1-10pcs Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V

100pcs New Original TO92 BC327 BC337 BC517 BC547 BC548 BC549 BC550 BC556 BC557 BC558 TO-92 Transistor NPN PNP

PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

20PCS AMS1117 Linear Voltage Regulator IC SOT-223 1.2V 1.5V 1.8V 2.5V 3.3V 5.0V ADJ PCB Components

100pcs/5pcs 49E Hall Element OH49E SS49E Hall Effect Sensor Linear Switch

CH340C USB ESP8266 ESP-01 ESP01S Prog WIFI Downloader Module Developent Board for Arduino Programmer Adapter

5/10pcs MT3608 Adjustable Step Up Module Voltage Regulator Micro USB Type-c 2V-24V to 5V-28V 2A Step-Up DC-DC Boost Converter

Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra Small Volume for ESP32

10Pcs HUANO Silent Micro Switch red dot 3million/white dot 10million/yellow dot 20million times click mouse mute button switches