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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SOLD OUT
MP2307 340KHz Synchronous Rectifier
diymore
KES500.00Features: CATEGORY SPECIFICATIONS Product Name MP2307 DC-DC Synchronous Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Core Chip MP2307 Input Voltage Range 4.75V – 23V DC Output Voltage Range 0.925V...- SKU:
- PEMDT88
KES500.00 -
SOLD OUT
40M CW Short Wave Transmitter DIY Radio
diymore
KES500.00This kit is a classic low-power transceivers. This is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver uses a 9V square battery. The reception is good, highly readable code, is the entry of the most junior...- SKU:
- PEDIY22
KES500.00 -
SN74HC00D four 2 positive input NAND gate module
diymore
KES300.00Features: CATEGORY SPECIFICATIONS Product Name CJMCU-7400 SN74HC00D Quad 2-Input NAND Gate Module Chip Type 74HC00 (Quad 2-input NAND gates) Logic Function Y = / (A · B) (NAND logic) Number of Gates 4 independent NAND...- SKU:
- PEUAR47
KES300.00 -
7-Bit LED WS2812 5050 RGB LED Ring Lamp
diymore
KES200.00Features: CATEGORY SPECIFICATIONS Product Name Addressable RGB LED (5050 / WS2812B Type) LED Type 5050 RGB LED with Integrated IC Control Type Digital Serial (Single Data Line) Operating Voltage DC 5V Protection Feature Reverse polarity...- SKU:
- PELED69
KES200.00 -
16-Channel Analog Digital Multiplexer
diymore
KES450.00Features: CATEGORY SPECIFICATIONS Product Type 16-Channel Analog/Digital Multiplexer Module Chipset CD74HC4067 Function Analog/Digital Multiplexer & Demultiplexer Channel Capacity 16 Channels (CHAN0 – CHAN15) Control...- SKU:
- PECAD47
KES450.00 -
WS2812 LED 5050 RGB 8x8 64 LED Matrix
Hesai
KES850.00Features: CATEGORY SPECIFICATIONS Product Name NeoPixel NeoMatrix 8×8 RGB LED Panel Model WS2812 Pixel Screen LED Type SMD 5050 RGB LEDs LED Quantity 64 LEDs (8 × 8 matrix) Control Chip WS2811 / WS2812 Integrated IC Control...- SKU:
- PEDMP77
KES850.00 -
3W Bluetooth Audio Amplifier Board
diymore
KES700.00Description: Material: electrical components Operating voltage: DC 3.7-5V Size: 40*20mm Power: 3W Package Included: 1PC*3W Amplifier Board Dual Plate DIY Bluetooth Speaker Modification Module 3.7-5V Wiring, for reference only!- SKU:
- PEDAA88
KES700.00 -
SOLD OUT
Fermion: Serial Data Logger V2.0 for Arduino
DFRobot
KES2,000.00Features: CATEGORY SPECIFICATIONS Product Name Fermion Serial Data Logger V2.0 Function Serial data storage and logging module Storage Support TF card up to 32GB File System FAT32 File Formats Supported TXT, CSV USB Interface USB 2.0...- SKU:
- PEOSD44
KES2,000.00 -
CJMCU Micro USB Board Power Adapter
diymore
KES100.00Features: CATEGORY SPECIFICATIONS Product Type Micro USB Power Adapter Module Model CJMCU Input Interface Micro USB Output Voltage 5V Quality 100% Brand New Application Power supply for electronic modules and development boards Key...- SKU:
- PEUSB44
KES100.00 -
NRF24L01 breakout board Adapter
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Name nRF24L01+ Breakout Adapter Board Function Interface and power adapter for nRF24L01+ wireless module Module Support nRF24L01+ (2×4 socket direct plug support) Voltage Regulator AMS1117 3.3V...- SKU:
- PESAP55
KES150.00 -
SOLD OUT
650nm 5mW Focusable dot Red Laser Module
Hesai
KES450.00Features: CATEGORY SPECIFICATIONS Product Type Focusable Red Laser Module Wavelength 650 nm Laser Output Type Straight red laser beam (dot) Operating Voltage 3V – 5V DC Operating Current Stable (does not vary significantly with...- SKU:
- PERLL32
KES450.00 -
10 Pin To 6 Pin ISP Adapter Board
diymore
KES150.00Features: CATEGORY SPECIFICATIONS Product Type AVR ISP Adapter Board (10-Pin to 6-Pin) Function Interface conversion for AVR programming Programmer Support USBASP V1.0, USBASP V2.0 Supported Boards Arduino UNO R3, Nano, Leonardo, Pro Mini,...- SKU:
- PECTS58
KES150.00 -
LM386 Audio Amplifier Module
diymore
KES300.00Features:1. On-board LM386 Chip2. 200 multiplier benefits circuit design3. On-board speaker wiring block4. On-board 10K variable resistor, you can adjust the volume of the enlarged5. On-board power indicator6. The chip pin leads, can be directly input...- SKU:
- PETGA48
KES300.00 -
TLP281 4-Channel Opto-isolator IC Module
diymore
KES400.00Features: CATEGORY SPECIFICATIONS Product Name TLP281 4-Channel Optocoupler Relay Control Module Chip Type TLP281 (Toshiba optocoupler) Function Low-level to high-level isolation control switching Channels 4 independent control channels...- SKU:
- PETLP18
KES400.00 -
PL2303HX Chip USB to RS485 Converter
diymore
KES300.00Features: CATEGORY SPECIFICATIONS Product Type USB to RS485 Converter Module Chipset PL2303HX (Taiwan version) USB Standard USB 2.0 (backward compatible with USB 1.1) Interface Type USB to RS485 Power Supply Powered directly via USB (no...- SKU:
- PEHXC12
KES300.00 -
AT24C32 IIC Precision RTC Real Time Clock
diymore
KES320.00Features: CATEGORY SPECIFICATIONS Product Type Real-Time Clock (RTC) Module with EEPROM Chipset DS3231 RTC + AT24C32 EEPROM Function High-accuracy timekeeping with data storage Interface Type I2C (Bidirectional bus) Operating Voltage 3.3V...- SKU:
- PERTC58
KES320.00 -
TTP229 Capactive Touch Switch
diymore
KES300.00This is TTP229 16-Way Capacitive Touch Switch Digital Touch Sensor Keypad Module. This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. It features 16 sensitive touch pads...- SKU:
- PETTP59
KES300.00 -
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 -
1200W 20A DC Converter Boost/Step-up Module
Electro
KES1,700.00Features: CATEGORY SPECIFICATIONS Product Name 1200W High Power DC-DC Boost Constant Current Module Module Type Non-Isolated Boost (BOOST) Converter Input Voltage Range 8V – 60V DC Input Current 20A Max Static...- SKU:
- PEUNO45
KES1,700.00 -
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