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Controllers & Modules

199 products
L298N Motor Driver Controller Board
L298N Motor Driver Controller Board
$2.99
1 Channel DC 5V Relay Module
1 Channel DC 5V Relay Module
$1.50
HC-05 6 pin Bluetooth Module
HC-05 6 pin Bluetooth Module
$5.25
4x4 Matrix Keypad
4x4 Matrix Keypad
4x4 Matrix Keypad
$0.99
XL4015 5A DC-DC Step Down Buck Converter
XL4015 5A DC-DC Step Down Buck Converter
$3.99
NEO-6M GPS Module
Soldout
NEO-6M GPS Module
$7.99
MAX98357 I2S Audio Amplifier Module
MAX98357 I2S Audio Amplifier Module
$2.45
HC-06 4pin Bluetooth Module
HC-06 4pin Bluetooth Module
$5.25
4 Channels DC 5V Relay Module
4 Channels DC 5V Relay Module
$3.99
2.4G Omni Directional Antenna
2.4G Omni Directional Antenna
$2.99
LM2596 DIP DC-DC Step Down Module
LM2596 DIP DC-DC Step Down Module
$2.99
Micro SD Card Reader Module
Micro SD Card Reader Module
$2.99
USB To RS485 Converter Upgrade Protection
USB To RS485 Converter Upgrade Protection
$2.99
CP2102 module USB to TTL Serial
CP2102 module USB to TTL Serial
$3.99
TP4056 Micro USB 5V 1A Lithium Battery Charging Module
TP4056 Micro USB 5V 1A Lithium Battery Charging Module
$1.99
12V Relay Module with Automatic Delay Timer
12V Relay Module with Automatic Delay Timer
$2.99
Mini MP3 Player Module Board
Mini MP3 Player Module Board
Mini MP3 Player Module Board
$1.99
TCA9548A I2C Multiplexer Module : IIC 1-to-8 breakout board
TCA9548A I2C Multiplexer Module : IIC 1-to-8 breakout board
TCA9548A I2C Multiplexer Module : IIC 1-to-8 breakout board
$1.99
USB 2.0 card reader for Micro SD TF card
USB 2.0 card reader for Micro SD TF card
$1.99
TP4056 Lithium Battery Charger Module
TP4056 Lithium Battery Charger Module
$2.50
LM2596HVS DC-DC Adjustable Step Down Buck Converter
LM2596HVS DC-DC Adjustable Step Down Buck Converter
$3.50
ULN2003 Driver Board
ULN2003 Driver Board
$1.50
18650 Lithium Battery Charger Module
18650 Lithium Battery Charger Module
18650 Lithium Battery Charger Module
$7.99
PAM8403 Super Mini Digital Amplifier Board
PAM8403 Super Mini Digital Amplifier Board
$1.25
NRF24L01+PA+LNA Wireless Module with Antenna
NRF24L01+PA+LNA Wireless Module with Antenna
NRF24L01+PA+LNA Wireless Module with Antenna
$3.99
CD74HC4067 CMOS 16-Channel Analog/Digital Multiplexer Breakout Module
CD74HC4067 CMOS 16-Channel Analog/Digital Multiplexer Breakout Module
$0.99
I2C IO Bus Expansion Module
I2C IO Bus Expansion Module
$1.99
8 Channel 5V Relay Shield Module
8 Channel 5V Relay Shield Module
8 Channel 5V Relay Shield Module
$6.99