Free Ship 1PCS Bluetooth-compatible Serial Port Module Wireless Transparent Data Module 51 Single Chip Microcomputer SPP-CA

Hc-06 bluetooth-compatible serial port module connection 51 1 chip csr wireless transmission module compatible with hc-07

0

0

Hc-05 bluetooth-compatible to serial adapter module group csr master-slave 51 1 chip microcomputer

0

0

-4%

Jdy-31 hc-05 hc-06 serial port bluetooth-compatible module 3.0 2.4g spp transparent transmission compatible jdy-30

0

0

-0.9%

Module free shipping stc90c58ad-40i-lqfp44 lqfp44 single-chip microcomputer

0

0

-1%

Module free shipping stc12le5a60s2-35i-lqfp44 lqfp44 single-chip microcomputer

0

0

-5%

Fast free ship cc2541 low-power cc2541-a1 ble bluetooth 4.0 serial port module ilt254x bluetooth chip module

0

0

-6%

As608 optical fingerprint identification module sent to stm/51 single chip microcomputer

0

1

-21%

Industrial module of laser ranging sensor high precision +- 1mm serial port usb-ttl stc single chip microcomputer

0

0

-3%

Glyduino brand hm-10 transparent serial bluetooth 4.0 serial port module/ with logic level translator

0

0

-22%

Free shipping qca4004wifi socket /p2p remote and transparent transmission module/a button to configure the /wifi to serial port

0

0

1 piece 433mhz hc-12 si4463 wireless serial port module 1000m replace bluetooth new c62

0

0

-21%

Free shipping qca4004 wifi socket /p2p remote transparent transmission module /wifi to serial port plate / key configuration

0

0

Free shipping! 10pcs hc-08 bluetooth serial port module bluetooth 4.0 low power consumption microampere level current

0

0

-9%

Free shipping 100% new wearable wrist heart rate pulse measurement module duino single chip microcomputer heartbeat pulse pulse

0

0

Remote zigbee cc2530 2.4g wireless serial port transceiver module data transparent transmission module ttl 50ma board 3.6v 5.5v

0

0

-4%

Fast free ship 2pcs with glue stick antenna industrial high-precision module cc110l/cc1101 wireless data transmission module

0

0

433mhz sx1278/sx1276 lora wireless modules fec 1w 8000-meter long distance uart wireless serial port data transceiver module

0

0

-3%

10pcs/lot 433mhz hc-12 si4463 wireless serial port module 1000m replace bluetooth new c62

0

0

-21%

Free shipping wireless bluetooth serial transmission module master and slave ost-186

0

0

-5%

1pcs hm-10 bluetooth ble 4.0 module transparent serial port bluetooth 4.0 module with logic level translator

0

0

1pcs at-09 !!!android ios ble 4.0 bluetooth module for arduino cc2540 cc2541 serial wireless module compatible hm-10

0

0

-4%

Free ship 2pcs hlk-rm04 wireless transmission module embedded wifi serial mcu uart serial wifi

0

0

1pcs for android ios ble 4.0 bluetooth module 6pin compatible hm-10 for arduino cc2540 cc2541 serial wireless module

0

0

-5%

Free ship good bluetooth wireless data transmission 2 way ds18b20 temperature sensor signal acquisition module

0

0

Incomplete data

C83 free shipping 1pcs/lot new sim900a sim900 mini v4.0 wireless data transmission module gsm gprs board kit w/antenna

0

0

-18%

Free shipping! 10pcs/lot nrf24l01+ wireless data transmission module 2.4g / the nrf24l01 upgrade version

0

1

-4%

1pcs/lot sim900 v4.0 wireless data transmission module with antenna cable /good quality

0

0

-4%

Free shipping! 10pcs hc06 hc-06 wireless serial 4 pin bluetooth rf transceiver module rs232 ttl bluetooth module h34

0

0

New version 1pcs esp-12n serial wireless wifi transmission module compatible with esp8266 transmission distance is about 80-100m

0

0

-1%

Free shipping 1pcs ap6210 ampak / n base bga wifi module wifi + bluetooth-compatible combo genuine

0

0