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Modbus RTU Single 1 Channel relay
module
RS485/TTL
UART
1 input 1 output
Ready to Ship
$1.98-2.50
Shipping per piece: $7.06
Min. order: 1 piece
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GY-521 MPU6050 3-Axis Accelerometer Gyroscope
Module
MPU-6050
Module
I2C DIY Kit for Arduino
$1.38
Min. order: 5 pieces
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New Nano V3.0 Development Board _CH340 ATmega328P Improved Version Single-chip Microcomputer Microcontroller
Module
$0.78-0.90
Min. order: 1 piece
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G-NiceRF ANT+
Uart
RF Transceiver
Module
RF51422 Adopts SOC Chip ANT+Transceiver
Module
Ready to Ship
$5.50-6
Shipping per piece: $5.21
Min. order: 2 pieces
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1pcs XY-017
UART
Serial Port to RS485 Converter Board
Module
RS485 to TTL Converter
Module
SCM Automatic Flow Control
Module
$1.20-2.20
Min. order: 5 pieces
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Electronic component
supplier
wireless
module
NodeMcu v3 CH340 Lua WIFI Internet ESP8266 serial wifi
module
Ready to Ship
$0.70-0.90
Shipping per piece: $421.69
Min. order: 100 pieces
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HC-06 HC 06 RF Transceiver Slave
Module
RS232 TTL to
UART
converter and adapter
$0.50-1.45
Min. order: 1 piece
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7941W ICID WG2634
UART
Serial Reader RFID Sensor
Module
$5-10
Min. order: 1 unit
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