Home

Αντάπτορας USB to Micro USB
USB On The Go (OTG) Support
With this adapter you can connect flash memory, mouse, keyboard and other gadgets to your mobile device.
Χαρακτηριστικά
Accesory type Adapter
Color Silver

Handsfree Bluetooth Remax RB-T7Interface: Bluetooth 4.1Model: RB-T7Effective distance: 10 metersTalking time: 1.5-3.5 hoursStandby time: about 75-120 hoursCharging time: 2 hoursCompatibility UniversalMicrophone YesAccesory type Bluetooth headphonesConnecting Single PointDesign In earColor Black

The ESP32-ESP-WROOM-32 development kit is an ideal kit for learning how to program the ESP-WROOM-32 module and testing its capabilities. One board contains the above-mentioned communication module / micro-controller, a USB -> UART interface based on the CP2102 chip, buttons that facilitate switching the device to programming mode and a voltage converter thanks to which the whole thing is powered directly from the micro USB connector. In addition, all pins of the ESP-WROOM module are provided as goldpin connectors, so the module can be used with any breadboard without the need for soldering. The device allows you to use Wi-Fi (802.1 b/g/n), Bluetooth / Bluetooth LE protocols and, if necessary, your own protocols written by the user.

The ESP32-ESP-WROOM-32 development kit is an ideal kit for learning how to program the ESP-WROOM-32 module and testing its capabilities. One board contains the above-mentioned communication module / micro-controller, a USB -> UART interface based on the CP2102 chip, buttons that facilitate switching the device to programming mode and a voltage converter thanks to which the whole thing is powered directly from the micro USB connector. In addition, all pins of the ESP-WROOM module are provided as goldpin connectors, so the module can be used with any breadboard without the need for soldering. The device allows you to use Wi-Fi (802.1 b/g/n), Bluetooth / Bluetooth LE protocols and, if necessary, your own protocols written by the user.

Portable karaoke speaker
Bluetooth version - V5.0
Power - 5W
Resistance - 2 Ohm
Battery capacity - 1200mAh
Charging port - Micro USB
Charging time - 3 hours
Music playback time - 1 hours
Standby time - 5 hours
LED Backlit
Microphone input port
Playback modes - Bluetooth, FM, USB, TF
Connecting Bluetooth
Key features Radio tuner
Material Plastic
Max. distance 10 m
Power supply voltage 5 V

Πολύμετρο ψηφιακό - Lan testerΕλεγκτής γραμμής τηλεφώνου 3 σε 1 multimeter- Τεστ διόδου- Τεστ μπαταρίας 1.5/9/12V- Τεστ τηλεφωνικής γραμμής (RJ11)- Τεστ καλωδίων δικτύου (RJ45)- Έλεγχος καλώδίων UTP & STP- Έλεγχος σωστής θωράκισης- Συμβατό στη χρήση με γειωμένο & μη φις RJ45- Ελέγχει & διαπιστώνει βραχυκυκλώματα & κομμένα ή λάθος τοποθετημένα καλώδια- Για συνδεσμολογίες: T568A, T568B, 10 Base-T & token ring- Ένδειξη χαμηλής τάσης μπαταρίας