10pcs JDY-31 DC 3.6-6V Bluetooth 2.0/3.0 Module SPP Protocol Android Compatible with HC-05/06 JDY-30
Product DescriptionProduct introduction: JDY-31 Bluetooth is based on Bluetooth 3.0 SPP de..
10pcs JDY-31 DC 3.6-6V Bluetooth to Serial Adapter Module SPP Protocol Android Compatible with HC-05/06 JDY-30
Product DescriptionProduct introduction: JDY-31 Bluetooth is based on Bluetooth 3.0 SPP de..
10pcs JDY-32 Dual Mode Bluetooth 4.2 Module SPP BLE Serial Port UART Interface
Product DescriptionProduct introduction: JDY-32 dual-mode Bluetooth is based on Bluetooth ..
10pcs JDY-66 Dual-mode Bluetooth 4.2 Audio Module BLE Serial Port Transmission HIFI
Product DescriptionProduct introduction: JDY-64 adopts dual-mode Bluetooth design, and sup..
10pcs M18 Bluetooth 4.2 Audio Receiver Module Lossless Car Speaker Headphone Amplifier Board Wireless Refit
Product DescriptionFor different needs of customers, we offer 3 versions for you to choose from..
10pcs Mini NRF24L01 Wireless Module 2.4G Wireless Transceiver Module Power Enhanced Version
Product DescriptionMore document click to download:  Overview: The NRF24L01 is a..
10pcs Mini RS232 to TTL Converter Module Board Adapter MAX3232 120kbps 3-5V Serial Port
Product DescriptionDescription: A converter board for electrical levelsQuantity: 1 pieceCh..
10pcs NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module For Arduino MCU Transmission Distance 100M
Product DescriptionDescription:The real GFSK monolithic transceiver chipBuilt-in hardware and l..
10pcs RS232 to TTL Serial Port Converter Module DB9 Connector MAX3232 Serial Module
Product DescriptionFeature: It is widely used in radio modification, phone flash, GPS, veh..
1CH Single Channel Jog Switch WiFi Relay Wireless Remote Control Module Timing Intelligent Remote
Product DescriptionIntroduction: This product is a wireless momentary(inching) switch. Use..
2-in-1 12V RS232 TTL232 Relay UART Serial Remote Control Switch For Control Garage Car Motor
Product DescriptionFeature:DC 12V power supplyStandby current (relay off) 11MA, 1 way relay &qu..
2.4G NF-04 Wireless SPI Module BK2425 250k~2Mbps Transparent Transmission Receiver For Doorbell Remote Control Switch
Product DescriptionIntroduction: NF-04 is a 2.4G wireless module with small size and on-bo..
2.4G NRF24L01 Wireless Module Patch 120M 1.9V-3.6V 3.3V 4dBm GFSK SPI
Product DescriptionMore document click to download: Features: This module uses the do..
20pcs NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module For Arduino MCU Transmission Distance 100M
Product DescriptionDescription:The real GFSK monolithic transceiver chipBuilt-in hardware and l..
AC85V-250V 4CH WiFi Smart Switch Wireless 4 Channel Light Remote Control Switch For Smart Home Support Alex Google Home
Product DescriptionOverview: This is a 4CH-WiFi Smart Switch supports to connect and contr..
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