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Controllers & Modules

165 products
PAM8403 Super Mini Digital Amplifier Board
$1.25
HB100 Doppler Module
HB100 Doppler Module
$4.45
M18 MP3 Decoder Bluetooth Module
$1.99
NRF24L01+PA+LNA Wireless Module with Antenna
NRF24L01+PA+LNA Wireless Module with Antenna
$3.99
Din Rail DC 12V 8CH Analog Digital Input Output Devices
Din Rail DC 12V 8CH Analog Digital Input Output Devices
$21.99
RS232 to RS485 Interface Serial Adapter Converter
$5.99
TCA9548A I2C Multiplexer Module : IIC 1-to-8 breakout board
TCA9548A I2C Multiplexer Module : IIC 1-to-8 breakout board
$1.99
Single key bistable relay module
Single key bistable relay module
$3.45
Battery Charger Controller Module
Battery Charger Controller Module
$2.99
NB144 Industrial Serial Server
$69.99
MAX98357 I2S Audio Amplifier Module
$2.45
WSM02-1 Modbus Temperature Acquisition Module
WSM02-1 Modbus Temperature Acquisition Module
$45.00
8-channel K-type thermocouple to RS485 NTC module VAS1001
8-channel K-type thermocouple to RS485 NTC module VAS1001
$55.00
MAX6675 Temperature Sensor Acquisition Type K Thermocouple RS485
$18.99
2 Channel Analogue 4-20mA to RS485 Converter
$9.99
MOSFET ME60N03 4 Channels Pulse Trigger Switch Controller
$4.99
USB to UART TTL Cable
$3.99
PL2303 USB To Rs232 TTL Converter Adapter
$1.50
8 Channel Logic Level Converter Bi-Directional Module
$1.99
Signal Generator PWM Pulse Frequency Duty Cycle
$2.99
Multi-use USB Temp&RH Data Logger
Multi-use USB Temp&RH Data Logger
$21.99
RT88H01 Wireless Transmission Module
$24.99
CD74HC4067 CMOS 16-Channel Analog/Digital Multiplexer Breakout Module
$0.99
USB 2.0 card reader for Micro SD TF card
$1.99
Industrial USB TO 4Ch RS485 Converter
$19.99