IOT | 1,541 бүтээгдэхүүн

Wireless Bluetooth Mouse Wireless Bluetooth Keyboard PCBA and Chip IC Solution Development Factory Outlet

Qingzhan smart control nRF52840/52833 chip Wireless Bluetooth MESH module BLE4.2/5.0 ceramic antenna

Nursing Home Smart Personnel Management Bracelet iBeacon Bluetooth 5.0 Wearable Indoor Location Tracking Beacon

HC-08 Bluetooth module master-slave integrated DIY wireless serial communication pass-through module CC2540 with baseboard

iBeacon beacon VDB1618 temperature and humidity sensor battery life 5 years Bluetooth beacon Shenzhen original factory

Bluetooth Beacon Ibacon Positioning NRF52810 Waterproof IP67 Low-power Personnel Management Patrol Check-in

Bluetooth 4.2/5.0ibeacon, Bluetooth location beacon, can do Information push personnel attendance reverse car search

Bicycle management dedicated Bluetooth beacon spike beacon Bluetooth positioning waterproof explosion-proof label BLE5.1

TTGO T-Call V1.3 wireless module FPC antenna SIM Card SIM800L module

Ultra low power internet of things BLE5.2 Bluetooth module SKB378, Bluetooth AoA positioning module beacon base station

ESP32-SOLO-1C original Wi-Fi & Bluetooth module (two-layer board design) new in stock

HC-42 Bluetooth module BLE5.0 master-slave integration nRF52832 wireless serial communication ibeacon

470/915m full duplex LoRaWAN communication gateway SX1302 wireless transceiver module 4G/Ethernet communication

ESP32-C3-DevKitM-1 New in stock with ESP32-C3-MINI-1 module original

ESP32-SOLO-1 Single Core MCU Module ESP32-S0WD Wi-Fi & Bluetooth New in stock Original

ESP32-WROOM-32U Wi-Fi & Bluetooth Module Dual Core IPEX Antenna Original in stock New

ESP32-WROVER-E Wi-Fi & Bluetooth Module (ESP32 ECO V3) Dual Core New in stock

ESP32-C3-MINI-1 & ESP32-C3-MINI-1U New Module Original in stock

HY-40R204IC Bluetooth transparent communication module CC2640R2 original new in stock

HY-40R204P Bluetooth 5.0 Internet of Things wireless module low power consumption Bluetooth original brand new spot

HY-40R204S1C Bluetooth 5.0 module Module low power consumption ultra small size original new spot

ESP32-PICO-DevKitM-2 original ESP32-PICO-MINI-02 module brand new

ESP32-WROVER-B dual-core built-in 8MB PSRAM Wi-Fi & Bluetooth module new original

ESP32-C3-AWS-ExpressLink-DevKit original AWSIoTExpressLink brand new

TTC CC2640R2 SDK development board kit 5.0 Bluetooth original brand new stock

ESP32-DevKitS original ESP32 ESP32 module burning base plate brand new spot

ESP-BAT8 original ESP8266 module production test signal board new spot

CC2640R2F Bluetooth 5.0 BLE module USB to TTL serial port adapter board 5.0 original brand new spot

ESP-WROOM-S2 original ESP8266EX (16Mbit) SPI interface module new spot

ESP32-PICO-V3-ZERO original Alexa Connect Kit (ACK) module brand new in stock

ESP32-S2-WROOM(-I) Module ESP32-S2 Wi-Fi MCU New Original Spot

HY-40R201I BLE5.0 industrial low power module original new spot

ZX-D35 low power Bluetooth module wireless serial communication transparent transmission BLE5.1 external antenna receiving module

TPA3118 Bluetooth digital amplifier 2X30W stereo modified Bluetooth speaker

Bluetooth bracelet children's sports kindergarten student positioning health signs collection Bluetooth and indoor positioning

Big Bear Bluetooth 5.1BLE Small Size Ultra Low Power Consumption High Rate Wireless Serial Port Data Transparent 52832 Module

Bluetooth BLE5.0 low power consumption transparent transmission module wireless receiving serial port control Internet of Things development Small size module

Direct supply Bluetooth sharing module power-down power-off timing scheme module application atomizer massage pillow hair dryer

Beacon Bluetooth Beacon VDB02 Anti-demolition Asset Location Tag Default Standby 4.9 Years Shenzhen

Customized Development of 2.4g Bluetooth Wifi Module Smart Home Internet of Things Controller Pcba Design Plan Optimization