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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
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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
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series 1
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Wiress RF FSK Zigbee ASK
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New Products [more]
DD0403MA 3.3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
CE021 2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down Step-Up Boost Buck DC-DC Converter
US$0.99
DD0403MA 3.3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
DD0403MA 3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
NTROA02 5V 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board
US$5.99
CE021 2.5V 3V 3.7V 4.2V 5V to 3.3V Low Noise Regulated Charge Pump Step-Down Step-Up Boost Buck DC-DC Converter
US$0.99
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Wiress RF FSK Zigbee ASK
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RFT2D04 Remotes for RFR2B04 Controller
US$9.99
RFR2B04 DC 12V 4 Buttons AES Encryption 128 Bit Secret Key Rolling Code 433M Superheterodyne Remote Control for Security Garage Door
US$14.99
RC43A04 RF33A04 433M 4 Key Rolling Code Keeloq Controler HCS301 Rolling Code Keyfob Transmitter Board For Door Motor Garage LED
US$19.99
RC43A04 for RF33A04 433M 4 Key Rolling Code remote controller
US$7.99
RC43A04 RF33A04 HCS301 Sliding Door Gate Remote Control Motor 433mhz Wireless RF Hopping Code
US$49.99
RC43A04 RF33A04 Rolling Code 4 Channels 4 Keyfobs Control 1 pcs Relay Wireless Household Family
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RC43A04 RF32B02 1 Remote Control 2 Household Secure Remote Keyless Entry Controller Rolling Code
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