Electronic Modules
Discover a wide variety of Electronics Modules designed to enhance the functionality of your projects. From power management to user input, our collection includes essential modules such as Relay Modules, USB Interface Modules, and Buck-Boost Voltage Regulators to ensure your system operates efficiently.
We offer solutions like Buck Converters and Boost Converters for stable voltage regulation, and Audio Amplifier Modules to elevate sound quality. For notifications, our Piezo Buzzer Modules are perfect, while Breakout Boards provide easy access to microcontroller pins. Additional modules like Electronic Switches/Keypads, Potentiometer Modules, LED Modules, and LASER Modules offer versatility and customization to fit any project.
Each module is designed for easy integration, offering reliability and high performance for DIY enthusiasts and professionals alike. Explore our range to find the perfect modules to power your next electronic design!
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Relay Modules
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Buck Boost Voltage Regulators
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MOSFET Drivers and Trigger Modules
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USB Interface Module
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Audio Amplifier Module
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Piezo Buzzer Module
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Breakout Board
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RGB LED Strips and Drivers
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Electronic Switches/Keypads Modules
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Potentiometer Module
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Laser Module
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LED Module
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RTC Module
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Wearable Electronic
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Logic Level Converter
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Solar Panels and Controllers
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Serial I2C LCD Display Adapter
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Type I2C Serial LCD Interface Module Chipset PCF8574 Function I2C to parallel conversion for LCD displays Compatible Displays 16×2, 20×4 character LCD modules (4-bit mode) Operating...- SKU:
- PESPI45
KES150.00 -
AT24C256 IIC EEPROM Memory Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Type I2C EEPROM Memory Module Memory Chipset AT24C256 Memory Capacity 256 Kbit (32 KB) Communication Interface I2C bus Operating Voltage 5V Socket Type 8-pin pluggable IC socket Write...- SKU:
- PEATC48
KES200.00 -
IRF540 V4.0 MOSFET Button + Switch Module
diymore
KES800.00Features: CATEGORY SPECIFICATIONS Product Name 4-Channel MOSFET Switch Module Module Type Multi-Channel MOSFET Electronic Switch Working Principle Solid-state switching using MOSFETs (no mechanical contacts) Number of Channels 4 Independent...- SKU:
- PEMOS78
KES800.00 -
4 Pin RS232 USB To UART TTL Cable Module
diymore
KES300.00Features: CATEGORY SPECIFICATIONS Product Type USB to TTL Serial Cable Chipset PL2303HX Interface USB Type-A Male to TTL 4-Pin Cable Length ~900 mm Color Black Weight (Net) 25 g Weight (Package) 35 g TTL Pin Definition Red: VCC,...- SKU:
- PEPPL15
KES300.00 -
SOLD OUT
6Pin FTDI FT232RL USB cable Module
diymore
KES700.00Features: CATEGORY SPECIFICATIONS Product Type USB to TTL Serial Cable Chipset FT232RL (FTDI based) Interface USB to UART (TTL level) Logic Level 3.3V TTL USB Standard USB 2.0 full-speed compatible Cable Length 1.0 m Data Transfer...- SKU:
- PEFTDI58
KES700.00 -
PCF8574T I/O Expander Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Type I2C IO Expansion Module Chipset PCF8574 Function 8-bit I/O expansion via I2C bus I2C Address Configurable via DIP switch (default up to 0x27) Expandable Modules Up to 8 modules (64 I/O ports...- SKU:
- PEISP55
KES400.00 -
MOSFET Electronic Switch DC Controlling Broad
diymore
KES450.00Features: CATEGORY SPECIFICATIONS Product Name MOSFET Electronic Switch Module (Optocoupler Isolated) Module Type PWM MOSFET Power Control Module Working Principle MOSFET-based solid-state switching with optocoupler isolation Input Control...- SKU:
- PELCH58
KES450.00 -
15A 400W MOSFET Trigger Switch Drive Module
Electro
KES300.00Features: CATEGORY SPECIFICATIONS Product Name Dual MOSFET High Power Driver Module Module Type PWM MOSFET Power Control Module Working Voltage DC 5V – 36V Trigger Voltage DC 3.3V – 20V (High/Low Level Compatible) Control...- SKU:
- PESSC96
KES300.00 -
FT232RL FTDI USB MWC to TTL 6Pin Module
HWA YEH
KES400.00Features: CATEGORY SPECIFICATIONS Product Type FTDI USB to Serial Breakout Board Chipset FT232RL Interface USB to TTL Serial Connector Type SMD 6-pin header (bottom mounted) Logic Voltage 5V default (switchable to 3.3V via...- SKU:
- PEBBT12
KES400.00 -
ESP8266 10A 220V Network Relay WIFI Module
Dikavs
KES1,000.00Features: CATEGORY SPECIFICATIONS Product Name ESP8266 WiFi Relay Module Model ESP8266 Module Type WiFi-Based Smart Relay Controller Color Green Dimensions 65 × 40 × 18 mm (L × W × H) Communication WiFi (2.4 GHz...- SKU:
- PESIB45
KES1,000.00 -
DB9 Solderless 9 Pin Terminal Female & Male RS232 RS485
Electro
KES500.00Features: CATEGORY SPECIFICATIONS Product Type DB9 Serial Adapter Terminal Module Interface Type RS232 DB9 to 9-position screw terminal block Connector Type DB9 Female/Male adapter Terminal Pitch 3.96 mm Wire Range 22–14 AWG Screw...- SKU:
- PEDST15
KES500.00 -
USBASP USBISP AVR Programmer Board
Electro
KES700.00Features: CATEGORY SPECIFICATIONS Product Type USBasp AVR Programmer Design Base Thomas Fischl USBasp design MCU Used ATmega8 (on-board) USB Driver Type Firmware-based USB (no external USB controller required) Interface USB to ISP...- SKU:
- PEISP79
KES700.00 -
5767 FM Stereo Radio 76-108MHZ Module
HWA YEH
KES750.00Feature:Frequency range from 76-108MHZ automatic digital tuning.High sensitivity, high stability, low noise, radio module.A low-power electro-tuning FM stereo radio circuit, which integrates the IF frequency selection and demodulation network, can be...- SKU:
- PESRM84
KES750.00 -
ISD1820 Sound Voice Recording Playback Module
diymore
KES400.00Descriptions: Main chip: ISD1820 Size: 38.5 x 42.8mm Operating voltage: DC 3~5VFeatures: Easy to use 10 second voice recording and playback. High quality, natural voice restore. Can be used as a megaphone module. With loop play, jog play, single...- SKU:
- PESVR65
KES400.00 -
SOLD OUT
Miniature Solar Cell - BPW34 Photodiode
diymore
KES100.00Features: CATEGORY SPECIFICATIONS Product Type PiN Photodiode / Mini Solar Cell Model BPW34 Package Type Leaded Package Form Top view Dimensions 5.4 × 4.3 × 3.2 mm Sensitive Area 7.5 mm² Spectral Range 430 – 1100...- SKU:
- PEGBM72
KES100.00 -
5V-30V Relay Timer Module
diymore
KES250.00Features: CATEGORY SPECIFICATIONS Product Name Adjustable Delay Relay Timer Module Module Type Trigger + Time Delay Relay Module Working Voltage DC 5V – 30V (wide voltage input) Power Interface Micro USB 5.0V + external DC...- SKU:
- PEDDT54
KES250.00 -
TDA7297 Audio Power Amplifier DC 6v-18V
Cytron
KES700.00Features Working voltage: 6 to 18VThe Board Size: 4.5x 3.3x 2.7cm Specifications: Onboard TDA7297 audio amplifier chip, dual-channel 15W + 15W, suitable for 10-50W 4-8Ω speakers useThe chip pin has already leads out for convenient the external...- SKU:
- PEAPA58
KES700.00 -
Mini 360 stepdown/Buck Non-isolated Converter
diymore
KES100.00Features: CATEGORY SPECIFICATIONS Product Name Ultra-Mini Synchronous DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Synchronous Rectification Input Voltage Range DC 4.75V –...- SKU:
- PEBNI55
KES100.00 -
ESP8266 ESP-01S 5v WiFi Relay Module
diymore
KES600.00Features: CATEGORY SPECIFICATIONS Product Name ESP8266 WiFi Relay Module (ESP-01S Based) Module Type Smart WiFi Relay Switch Module WiFi Chip AI-Thinker ESP-01S (ESP8266EX) Flash Memory 1MB (8Mbit) Operating Voltage DC 5V Communication...- SKU:
- PEWRM12
KES600.00 -
MAX9814 Microphone Amplifier module
Autonics
KES650.00Specifications:- Supply Voltage: 2.7v-5.5v @ 3mA current- Output: 2Vpp on 1.25V bias- Frequency Response: 20Hz - 20KHz- Programmable Attack and Release Ratio- Automatic gain, selectable max from 40dB, 50dB or 60dB- Low Input-Referred Noise Density of...- SKU:
- PEMAS32
KES650.00 -
MAX4466 Microphone Amplifier Module
Autonics
KES600.00Description: Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp...- SKU:
- PEMEA22
KES600.00 -
4 Channel I2C Logic Level Converter Module
Cytron
KES150.00Features: CATEGORY SPECIFICATIONS Product Type Bidirectional Logic Level Converter Module Function 3.3V ↔ 5V level shifting for communication signals Supported Protocols UART, I2C, SPI, 1-Wire Operating Voltage High side: 5V / Low side:...- SKU:
- PELLC22
KES150.00 -
LM2596 DC-DC Buck Converter Step-down Power Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name LM2596 Adjustable DC-DC Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Rectification Method Non-Synchronous Rectification Input Voltage Range 4V – 35V...- SKU:
- PEDBC61
KES200.00 -
Mini MP3 Player Module TF Card
Cytron
KES300.00Features: CATEGORY SPECIFICATIONS Product Name DFPlayer Mini MP3 Module Function MP3/WAV/WMA audio playback module Audio Decoding Integrated hardware decoding for MP3, WAV, WMA Supported Storage TF card (FAT16/FAT32), U disk, NOR flash...- SKU:
- PEMTF44
KES300.00 -
FT232 FTDI Breakout Board
HWA YEH
KES500.00Features: CATEGORY SPECIFICATIONS Product Type USB to TTL Serial Converter Module Chipset FT232RL Interface USB to UART (TTL / CMOS level) Power Supply USB powered Logic Level Options 5V / 3.3V selectable Signal Pins RXD, TXD, VCC, GND...- SKU:
- PEBBB66
KES500.00 -
MT3608 DC-DC step up 2A boost module
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Name Mini Adjustable DC-DC Boost Converter Module Module Type Non-Isolated Step-Up (Boost) Converter Input Interface Micro USB / DC input Input Voltage Range 2V – 24V DC Output Voltage...- SKU:
- PEBMD12
KES150.00 -
DC-DC 3.6v-36v Reverse Voltage Module MC34063
TMEiC
KES400.00Features: CATEGORY SPECIFICATIONS Product Name MC34063A Boost Converter Module Chip Type MC34063A boost controller IC Function Step-up (boost) DC-DC voltage converter Input Voltage Range 3.6V – 30V Output Voltage Range 3.8V –...- SKU:
- PESCI22
KES400.00 -
2 Color 3mm Common Cathode LED
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Name 3mm Bi-Color LED LED Type Diffused LED LED Colors Green + Red Diameter 3 mm Package Type Diffusion Working Voltage 2.0 – 2.5 V Operating Current 10 mA Viewing...- SKU:
- PELED57
KES150.00 -
7 Color Colour Flashing LED Module
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Type LED Module Model YB-3120B4PnYG-PM LED Shape 5mm round hole-type LED LED Color 7-color flashing (Pink, Yellow, Green – high brightness) Lens Type White mist Forward Voltage 3.0...- SKU:
- PELED44
KES150.00 -
Mini Magnetic Dry Reed Switch
Hesai
KES180.00Reed switch is an abbreviation of the dry reed contacts a passive electronic switching elements, and has the advantages of simple structure, small size and ease of control, its shell is a sealed glass tube, the tubes are installed two iron elastic reed...- SKU:
- PEDRP58
KES180.00 -
RGB LED Module 3 Color Light
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name RGB LED Module LED Type Plug-in Full-Color RGB LED LED Colors Red, Green, Blue (RGB) Control Method PWM input (R, G, B channels) Working Voltage 5V Drive Type Common cathode drive Control...- SKU:
- PERGB58
KES200.00 -
Active Speaker Buzzer Module
Cytron
KES150.00Features: CATEGORY SPECIFICATIONS Product Type Transistor Driver Module Transistor Type 9012 transistor drive Operating Voltage 3.3V – 5V Interface Pins VCC, GND, I/O VCC Input External 3.3V–5V (compatible with 3.3V and 5V...- SKU:
- PEBUZ85
KES150.00 -
3 Colour RGB SMD LED Module
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name RGB LED Module (5050 SMD Full Color) LED Type 5050 SMD RGB LED LED Colors Red, Green, Blue (RGB) Control Method PWM input control (3-pin R, G, B) Working Voltage 5V Drive Type Common...- SKU:
- PESMD54
KES200.00 -
MT3608 DC-DC Boost/step up module
TMEiC
KES200.00Features: CATEGORY SPECIFICATIONS Product Name Mini Ultra-Compact Adjustable DC-DC Boost Converter Module Module Type Non-Isolated Step-Up (Boost) Converter Input Interface Micro USB / USB data cable input Input Voltage Range Wide input...- SKU:
- PENBR44
KES200.00 -
I2C Adapter shield Module Board
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Name Wiichuck Breakout Board Function Nunchuck to Arduino communication interface Condition Brand new Material PCB Color Blue Compatibility Nintendo Nunchuck with Arduino Purpose Enables...- SKU:
- PECNA88
KES150.00 -
Rotary encoder/potentiometer module
Olimex
KES200.00Features: CATEGORY SPECIFICATIONS Product Name Rotary Encoder Module with Knob Cap Module Type Digital Control Module Working Voltage 5V Encoder Type Incremental Rotary Encoder Pulse Count 20 pulses per revolution Output...- SKU:
- PEKCR54
KES200.00 -
5V 4 Channel Relay Module
diymore
KES550.00Features: CATEGORY SPECIFICATIONS Product Name 5V 4-Channel Relay Module Module Type Multi-Channel Relay Interface Board Channel Count 4 Channels Working Voltage DC 5V Driver Current per Channel ~50–60 mA Relay Type Electromagnetic...- SKU:
- PECRM55
KES550.00 -
Crash Collision Sensor Impact Switch
Electro
KES250.00This is a collision sensor, you can use it as a limit switch when it crashes something, it will output a low level, and normally output a high level. This module can use for the robot, smart car, or some other device that needs to limit the stroke...- SKU:
- PECCS78
KES250.00 -
RS485 to TTL MAX485 Arduino Module
Electro
KES200.00Features: CATEGORY SPECIFICATIONS Product Type RS485 to TTL Converter Module Chipset MAX485 Function TTL to RS485 differential signal conversion Operating Voltage 5V Communication Standard EIA-485 (RS485) Interface Type TTL +...- SKU:
- PEPPA12
KES200.00 -
IR Relay Driver Module + Active Remote Controller
Olimex
KES700.00Features: CATEGORY SPECIFICATIONS Product Name 12V Wireless Remote Control Relay Module Module Type 1-Channel Remote-Controlled Relay Switch Working Voltage DC 12V (VIN+ / GND) Channel Count 1 Channel Control Method Wireless remote...- SKU:
- PEIRT25
KES700.00