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UART 485/232/TTL
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RS485 Modues & relays
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Wireless RS485/RS232 series 1
Current Voltage ADC Collector
RS485 Relays
Others
Digital Collection Module
Pressure Weight Sensor
Temperature and Humidity Transmitter Detection Sensor
RS232 Modues & relays
USB programmer
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TTL232
ESP32 Board
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Positive negative power modules
UPS Modules
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Battery Charge Board
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Expansion Board
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Bistable Self-locking Electronic Switch
Signal Generator
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series 1
DTMF Relay
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Wiress RF FSK Zigbee ASK
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ASK Modules
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New Products [more]
TB396 DC-DC 1.5V 3V 3.3V 3.7V 4.5V 5V to 6V Step-up Boost Converter Module Relay Motor
US$1.99
TB294 DC-DC 1-5V to 5V Step up Boost Converter Module for Arduiuo Pro mini Breadboard
US$1.99
TB293 7W USB DC 5V to 6V 9V 12V 15V Adjustable Output DC DC Converter Step Up Boost Module for LED Motor fan
US$1.99
TB376 USB DC 5V to 12V DC-DC Boost Converter Step Up Module for Monitor Camera LED DVR
US$2.99
TB155 Voltage Long Distance Transfer USB DC 5V Converter Step Up Boost Module Solar
US$1.99
TB373 2.54mm Pads 4 Button key Switch Keyboard Matrix Board for Arduiuo MEGA2560 MCU PCB PLC
US$0.99
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Wiress RF FSK Zigbee ASK
Wireless RFID
Wireless RFID
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1 pcs TB458 RFID S50 IC 13.56M Card
US$0.99
RFIDA02 TTL 232 UART 13.56MHz RFID Reader Writer RC522 CV520 NFC UID IC Card For Arduino For Uno Mega pi
US$13.99
RFIDA02 RS485 UART 13.56MHz RFID Reader Writer RC522 CV520 NFC UID IC Card For Arduino For Uno Mega pi
US$13.99
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