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Modules

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Electronic modules are self-contained circuit boards that add specific functionality to a microcontroller or single-board computer without requiring component-level design. Each module handles the supporting circuitry internally, exposing only the signals or interfaces needed for integration.

This collection spans the full breadth of available module types: sensor breakouts, display drivers, wireless and networking modules, motor and relay controllers, power management, audio, GPS, AI inference modules, and more — all compatible with Arduino, ESP32, Raspberry Pi, and similar platforms.

Modules are used across every category of electronics project: IoT sensor nodes, home automation systems, robotics platforms, industrial monitoring, STEM education kits, and prototyping in commercial product development. Their plug-and-play nature makes them the fastest way to add new capabilities to any build.

Servo PWM Driver 16 Channel 12-bit PCA9685

Servo PWM Driver 16 Channel 12-bit PCA9685

$10.80
$10.80
Audio Amplifier I2S MAX98357 Class D

Audio Amplifier I2S MAX98357 Class D

$7.20
$7.20
4G 3G GPS GSM Module SIM7600E A7670C

4G 3G GPS GSM Module SIM7600E A7670C

from $25.00
from $25.00
USB-TTL FT232RL Converter Type-C

USB-TTL FT232RL Converter Type-C

$7.20
$7.20
Analog Digital Converter ADC 4 Channel ADS1115 16-bit

Analog Digital Converter ADC 4 Channel ADS1115 16-bit

$9.40
$9.40
DC-DC Step Up Boost Converter 2.5 - VOUT to 5 - 12V (1A) 5W

DC-DC Step Up Boost Converter 2.5 - VOUT to 5 - 12V (1A) 5W

$4.40
$4.40
GPS Module NEO-M8

GPS Module NEO-M8

$20.80
$20.80
Speaker 4 ohm 8 ohm 1W 3W

Speaker 4 ohm 8 ohm 1W 3W

from $3.20
from $3.20
Potentiometer 10K Module

Potentiometer 10K Module

$4.00
$4.00
YWRobot Micro SD Module

Micro SD Module

$5.60
$5.60
Active Buzzer

Active Buzzer

$1.00
$1.00
RFID NFC Module PN532 13.56MHz

RFID NFC Module PN532 13.56MHz

$12.60
$12.60
USB-RS485 Converter

USB-RS485 Converter

$8.40
$8.40
LoRa Module 915MHz SX1262 5km 10km Range

LoRa Module 915MHz SX1262 5km 10km Range

from $9.60
from $9.60
BD + GPS Antenna 25dBi 4dBi

BD + GPS Antenna 25dBi 4dBi

$9.60
$9.60
YWRobot Vibration Motor Module

Vibration Motor Module

$7.80
$7.80
DC-DC Step Up Boost Converter 3 - 32V to 5 - 35V 10W 3A XL6009

DC-DC Step Up Boost Converter 3.5 - 32V to 5 - 35V 10W 3A XL6009

$6.40
$6.40
USB Type-C Micro USB-A Breakout

USB Type-C Micro USB-A Breakout

from $3.40
from $3.40
Neopixel WS2812 LED Module

Neopixel WS2812 LED Module

from $5.00
from $5.00
DC-DC Step Down Buck Converter 4 - 38V to 1.25 - 36V 75W 5A XL4015

DC-DC Step Down Buck Converter 4 - 38V to 1.25 - 36V 75W 5A XL4015

$7.60
$7.60
DC-DC Step Up Boost Converter 2 - 24V to 5 - 28V (2A) MT3608

DC-DC Step Up Boost Converter 2 - 24V to 5 - 28V (2A) MT3608

$4.60
$4.60
GPS Module NEO-6M

GPS Module NEO-6M

$13.40
$13.40
Logic Level Shifter Converter Bi-Directional 8 Channel TXS0108E

Logic Level Shifter Converter Bi-Directional 8 Channel TXS0108E

$6.20
$6.20
Camera Module OV7670

Camera Module OV7670

$7.00
$7.00