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Controllers & Modules

199 products
12V Relay Module with Automatic Delay Timer
12V Relay Module with Automatic Delay Timer
$2.99
DS3231 RTC Module
DS3231 RTC Module
$1.99
PAM8403 Super Mini Digital Amplifier Board
PAM8403 Super Mini Digital Amplifier Board
$1.25
NEO-7M GPS Module
NEO-7M GPS Module
$9.99
TXS0108E 8 Channel Logic Level Bi-directional Converter Module
TXS0108E 8 Channel Logic Level Bi-directional Converter Module
$1.99
Infrared IR Wireless Remote Control Module Kit
Infrared IR Wireless Remote Control Module Kit
Infrared IR Wireless Remote Control Module Kit
$2.99
HX711 Module
HX711 Module
$2.50
LM2596S DC-DC Step Down Power Supply Buck Converter Charging Module
Soldout
LM2596S DC-DC Step Down Power Supply Buck Converter Charging Module
$3.99
ULN2003 Driver Board
ULN2003 Driver Board
$1.50
PCA9685 16-Channel 12-bit PWM Servo motor Driver I2C Module
PCA9685 16-Channel 12-bit PWM Servo motor Driver I2C Module
$4.50
MCP2515 Controller and Transceiver Module
MCP2515 Controller and Transceiver Module
MCP2515 Controller and Transceiver Module
$3.99
3V 5V Low Control High Voltage 12V 24V 36V Switch Mosfet Module
3V 5V Low Control High Voltage 12V 24V 36V Switch Mosfet Module
$2.99
KY-019 1 Channel 5V Relay Module
Soldout
KY-019 1 Channel 5V Relay Module
$1.35
8 Channel 5V Relay Shield Module
8 Channel 5V Relay Shield Module
8 Channel 5V Relay Shield Module
$6.99
2 Channels DC 5V Relay Module
2 Channels DC 5V Relay Module
$2.50
SIM800L GPRS GSM Module
Soldout
SIM800L GPRS GSM Module
$5.99
16 Channel 5V Relay Shield Module
16 Channel 5V Relay Shield Module
$19.99
XL6009 DC-DC Converter Step Up Down Module
XL6009 DC-DC Converter Step Up Down Module
$2.99
XL4015 5A DC to DC Step Down Module
XL4015 5A DC to DC Step Down Module
$4.99
2.4G black antenna cable
2.4G black antenna cable
$1.99
2 Channel Analogue 4-20mA to RS485 Converter
Soldout
2 Channel Analogue 4-20mA to RS485 Converter
$9.99
XH-M543 High Power Dual Channel Amplifier Board
XH-M543 High Power Dual Channel Amplifier Board
XH-M543 High Power Dual Channel Amplifier Board
$4.50
TPA3110 XH‑A232 Stereo Class D Amplifier Board
TPA3110 XH‑A232 Stereo Class D Amplifier Board
TPA3110 XH‑A232 Stereo Class D Amplifier Board
$1.99
DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter
DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter
DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter
$9.50
2.4GHz Wireless Keyboard Touchpad
2.4GHz Wireless Keyboard Touchpad
$9.99
Programmable Relay 12V 8 Channels USB Computer Control
Programmable Relay 12V 8 Channels USB Computer Control
$9.99
ESP-01 Adapter
ESP-01 Adapter
$1.50
433Mhz RF Wireless Transmitter Receiver Module
433Mhz RF Wireless Transmitter Receiver Module
$1.99