Multimode Dual Band GPS L1+L5 BDS GLONASS GALILEO QZSS GNSS Satellite Navigation Positioning Module TAU1201 Submeter Accuracy

XR-172 ADS-B 1090 Mhz 12Dbi PCB Strip-Line 4 Half-Wave Antennas SMA Female For Receiving Signals

Tuya Smart WiFi/ZigBee Carbon Dioxide Meter NDIR High-Precision Real-Time Detection Intelligent Linkage Home School CO2 Detector

RCmall 10Pcs LM393 Slot-type Optocoupler Module Speed Measuring Sensor for Motor Speed Detection Pulse Counting Position Limits

Heltec ESP32 LoRa Meshtastic Asset Tracker SX1262 Wi-Fi Bluetooth GPS tracker for vehicle bike kids Pet Car fitness tracker

SIMCOM A7600E LTE-FDD LTE-TDD GSM GPRS EDGE LTE Cat-1 Module LCC+LGA Package Suitable For LTE GSM Network AT Compatible SIM7600E

10pcs Infrared Transmitter Module IR Digital 38KHz Infrared Receiver Module Infrared Sensor Module for Arduino RaspberryPi ESP32

Heltec 868MHz-915MHz SX1262 ESP32 LoRa 0.96 Inch Blue OLED Display WIFI Lora 32 V3 Development Board for Arduino with Shell

TTLOCK App BLE Electronic Lock Module board Lock Module Relay Output Door Access Control System

New HLK-LD2410C LD2410 LD2420 LD2410S 24GHz mmWave 5M Human Presence Radar Sensor Motion Module

Light GreenTuya Ivy Smart Planter,Endless Fun Over 49 Rich Expressions,7 smart sensors,AI Chips Make Raising Plants Easy and Fun

DA14531 Bluetooth Beacon Low Power Consumption 3 Years Battery Life Mini Size BLE 5.1 iBeacon Eddystone BLE beacon

Ultra-thin Mini Bluetooth 5.1 Low Energy Proximity Beacon

400m Long Range Bluetooth 5.1 Proximity Marketing BLE Beacons with Eddystone, iBeacons IoT Tracking Tag

TI CC2640R2F BLE 5.1 Beacon support for ibeacon eddystone beacon advertising

3-10PCS Mini Bluetooth Beacon with 3-axis Accelerometer IOT Location Small Tag IBeacon Receiver for Indoor Asset Tracking

Holyiot iBeacon Bluetooth nRF51822 Module 4.0 BLE Beacon Beacon Indoor Positioning Low Power Consumption Waterproof With Case

Bluetooth 5.1 Wristband Wearable Beacon Battery Powered Support iBeacon Eddytone for IoT Location

Mini Bluetooth Beacon Waterproof NRF 52810 Ibeacon Active RFID Tag Battery Replaceable BLE 5.0 Scepter R27

2 Years Mini Economic DA14531 Battery Replaceable Positioning Bluetooth Beacon/Ibecon/Active RFID/BLE 5.1 Tag Scepter 3424

2 Years CC2640 Thin Battery Replaceable Bluetooth Beacon Ibeacon Active RFID BLE Tag Scepter 8334

NRF 52810 Waterproof Wireless Rechargeable Bluetooth Badge Beacon Active RFID Ibeacon BLE 5.0 Tag Tesseract 31

2 Years Small Waterproof Battery Replaceable Bluetooth AOA Beacon/NRF 52810/Ibeacon/Eddystone/Active RFID/BLE 5.0 Tag Orb 15

2 Years NRF 52810 Wearable BLE 5.0 Badge/Ibeacon/Eddystone/AOA Bluetooth Beacon/Active RFID/Ibeacon/BLE 5.0 Tag Tesseract 10

NRF 52810 Wearable Battery Rechargeable Bluetooth AOA Badge Beacon/Active/Ibeacon/BLE 5.0 Tag/SOS Press Button Tesseract 30

10 Years NRF 52810 Waterproof Bluetooth Temperature/Hummidity Sensor AOA Beacon/Ibeacon/Eddystone/Active RFID/BLE 5.0 Tag Orb 70