RF Wireless Electronics Technology

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8CH DC 5V 12V Multi-function IO IR infrared remote control Delay Relay module

$1.79
TYPE-C USB Ultrasonic Atomizing Humidifier Module Fogger Mist Generator

$2.99
DC 12V 24V 8I8O Multifunction Modbus RTU Relay Module Support 03 06 16 Function

$17.99
DC 12V RS485 to 4-20MA 0-20MA Current Signal Generator DAC Converter Modbus RTU

$4.99

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RF Wireless Electronics Technology

Featured items

8CH DC 5V 12V Multi-function IO IR infrared remote control Delay Relay module

TYPE-C USB Ultrasonic Atomizing Humidifier Module Fogger Mist Generator

DC 12V 24V 8I8O Multifunction Modbus RTU Relay Module Support 03 06 16 Function

DC 12V RS485 to 4-20MA 0-20MA Current Signal Generator DAC Converter Modbus RTU

All items

16 Channel DC 12V Android Phone Bluetooth Control Relay Switch Module Smart Home

DC 6-24V 20W Multifunction LED Driver PWM Controller Step-down Constant Current

12VDC 8ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control Switch PLC

8-24CH 4-20MA To RS485 Current Analog Input Collector Module MODBUS RTU Board

0.02Hz-10Mhz Adjustable Square Wave Pulse Signal generator replace NE555 DDS MCU

6A Flip-Flop Latch Switch Module Bistable Self-locking Trigger Board LED Motor

1A 3.2V 6.4V 9.6V 12.8V 16V 19.2V LiFePO4 Batterie Charger Charging Module

For R3 Shield Expansion Board DIN Rail Mount Screw Terminal Module

DTMF decoder with LCD Display MT8870 Audio Voice Module for Mobile phone key pad

Schumann Resonance Ultra-Low Frequency Pulse Wave Generator Audio Resonator

DC 12V 24V RS485 Wireless Transceiver UART Transmitter and Receiver Modbus RTU

1-8S 1.2V 2.4V 3.6V 4.8V 6V 7.2V 8.4V 9.6V NiMH NiCd Battery Charger Charging

1S Type-C To 4.2V 4.35V Step-down Buck LiPo Polymer Li-Ion Charger for 3.7V 3.8V

5V-40V to 3.7V 1A DC DC Step-Down Buck Converter Module

10 PCS DC 6-24V 30-900mA 20W LED Driver PWM Controller Step-down Constant Curren

DC12V 4Ch Multi-function Delay Timer Control Switch LED PLC Home Lamp Motor

3.5-12V to 12V DC-DC Converter Boost Module Step-up Motor Rotation Relay Control

DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch Module

TYPE-C USB Ultrasonic Atomizing Humidifier Module Fogger Mist Generator

+5V-28V to -5V -10V -12V-15V +/- Voltage DC DC Boost-Buck Converter OP ADC LCD

433M -116dBm FSK RF Receiver Module CC113L replace CC1101 Wireless Transceiver

9W Type-C Female USB DC 5V to 6V 9V 12V 15V 24V DC DC Boost Step-up Converter

30A AC 110V 220V UPS module 50 60HZ backup power board power outage switch

1 PCS DC 5V-12V Motor Reversible Controller Time adjustable Delay Relay Switch

1-6S LiFePO4 Battery Charger Module 3.2V 6.4V 9.6V 12V 12.8V 16V 19.2V

3A UPS 5V 6V 9V 12V 15V 24V 15W 3.7V 4.2V Battery Charge and Discharge Board

DC5V/12V/24V 4ch Dip Switch relay module Flip-Flop Latch Bistable Self-locking

5x Mini Mppt Solar Charge Controller 4.2V/3.7V 3.6V/3.2V Charger Module Dc 5V 1A

8CH 12V RS232 Serial port Relay Module Switch Board for PLC Lamp LED Smart home

USB to 3.3V DC 5V to 3.3V DC-DC Step-Down Power Supply Buck Module AMS1117 LDO

Duty Cycle Frequency Adjustable PWM Square Wave Pulse Generator Module LED NE555

DC 12V/24V DC Motor Overcurrent Overload Protector Module

10W Dual Channel DC-DC Step-Down Buck Converter Board DC 7-30V to 3.3V 5V 12V

For arduiuo kit Multicolor 6 Color LED Matrix AVR ARM PIC MCU with MEGA2560 code

2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter

8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC IO expansion

DC 3-6V 1.5A Adjustable LED Driver PWM Controller DC-DC Constant Current Module

DC 12V 24V 433M Wireless RS485 IO Point-to-Point Master-Slave RF Transceiver

5V 12V 24V Pro mini PLC Board for Arduiuo LED Cycle Delay Timing Timer Relay diy

DC/DC 0.8-3V to 3.3V Step-UP Boost Power Board Module Converter Voltage RF

USB DC 5V to DC 6V~12.5V Adjustable output Step-up Power Supply Module Converter

2/5PCS One-to-One One-to-Multiple RS485 Bus Master-Slave Network Transceiver

DC 12V 24V 8AI-8DI-8DO Expansion Board RS485 Analog Collection Wifi Relay Switch

1xMultifunction Pulse Counter Switch Adjustable Timer Delay Turn On/Off Relay

DC 5-40V to 3V 3.3V 4V 5V 6V 12V DC-DC Converter Step-Down Power Supply Module

12V 24V DC Motor Controller Relay Board Forward Reverse Control Limit Start Stop

1 PCS DR21C01 DC 12V DPDT Signal Relay Board Dual Channel selector switch Module

DC 12V 24V 30A Relay Motor Forward Reverse Controller with Limit Driver Module

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