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3.7V 3A Lithium Li-ion BMS PCM Battery Protection Board

 50.00
High-accuracy voltage detection circuit. Terminal of the charger using high voltage device. Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit). MOS transistor can control the battery charge and discharge. Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Maximal

315Mhz RF Wireless Transmitter + Receiver Link Kit Module

 250.00
Description: The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the

4 CHANNEL 12V RELAY BOARD

 650.00
This 4 channel 12 V relay module is a low pull, high release relay module and features energization status indicator

4 channel 5v relay shield module, Four channel relay control board relay expansion board for UNO R3 mega 2560

 600.00
Description:This 5V 4 Relay Shield Module is a small current signal control power equipment commonly used electronic module, enabling high-power

433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch

 1,000.00
433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch is controlled by an intelligent microprocessor, which can be used

433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace BLE

 1,600.00
HC-12 wireless RF UART communication module is a new generation of multi-channel embedded wireless data transmission module. The Radio frequency

433Mhz RF Wireless Transmitter + Receiver Link Kit Module

 250.00
Product Description This Radio Transmitter & Receiver pair is great for adding a wireless link to your projects. Allow you

4CH RC Remote Control Circuit Transmitter Receiver Board

 450.00
4CH RC Remote Control Circuit Transmitter Receiver Board Launch Board Set With Antenna Radio System For Car Toy   Description:100%