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ADSL FILTER PSTN ANNEX A (RJ11)

LAMTECH TYPE-C ADAPTER CABLE AUDIO JACK 3,5MM WHITE

USB 3.0 Superspeed 2-in-1 USB 3.0 SDHC Card Reader USB 3.0 SDXC Card Reader Micro SD SD / MicroSD / TF Card Trans-flash Adapter USB3.0
Support USB 3.0 Powered by USB Connection cable
No external power supply required 
Plug & play
Support:Win98 / ME / 2000 / XP / WIN7 / MAC OS or higher versions
Color: Black

Length 13,5cm (maximum length 60cm)
Material: EVA foam + steel
Supports all phones with Bluetooth function

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.

45W fast charging travel charger with 1 QC3.0 USB and 1 Type-C ports
Stylish design makes it ideal and convenient for your trip
Safety protection, without damaging the device while charging
Product Material.
ABS ABS ABS ABS ABS ABS Input: AC100-240V 50/60Hz 0.5A Max
USB QC output: USB output (max 18W)
Type C output (PD): 5V/3A 9V/3A 12V12 5A 15v/2A, 20V/1.5A (30W Max)
QC + PD: TYPE-C (30W max), USB (18W max), Total power 48W
Size/Weight: 99*53.5*34MM /65g

ATTENTION check if the connector matches your mac
This adapter charges the lithium polymer battery while the system is off, on,
or in sleep mode. It also turns the system on if you choose to operate without the battery.

Board for construction of electronic access control kit for educational purpose
Includes the board the PIC processor programmed
the socket for the iButton
and three iButtons
Capacity 30 iButton electronic keys

Στην φωτογραφία βλέπουμε το υλικό μονταρισμένοαποτελείτε από πλακέτα και υλικά (θα πρέπει να μονταριστεί)χρησιμοποιεί mikrocontroller (το οποίο είναι προγραμματισμένο έτοιμο)Δέχετε τετραψήφιο κωδικό για on-off του ρελλεμπορεί να πάρει μέχρι 30 διαφορετικούς κωδικούςμπορεί να προγραμματιστεί για όπλιση - αφόπλιση του ρελλεμε χρονικό όριο εως 255 δευτερόλεπταή για κωδικό και όπλιση και κωδικό και αφόπλισηή κωδικό όπλιση για 2 δευτερόλεπτα και αυτόματη αφόπλισητροφοδοσία 12 βολτ 1 Αμπερκατάλληλο για εκπαιδευτική χρήση