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FM TransmitterSupports AUX/Micro SD/TF card and USB Flash deviceSupports MP3/WMA/WAV files16-bit large LCD screen to display track informationLast frequency memory featureFM channel range from 87.5 – 108 MHz (Total 206 channels)Infrared remote control for optimum functionColor - BlackΧαρακτηριστικάΤυπος αξεσουαρ FM Transmitter

Input voltage: micro USB DC 5V/2A
Output voltage: 1.42V - 4.2V±0.05V - 3.65±0.05V - 4.35±0.05VDC
Charging current: 1x 2000mAh, 2x 1000mAh, 3x 700mAh, 4x 500mAh
USB Output: 5V DC1A
Suitable for:Charging AA, AAA, and
Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440, 26650, 26350, 25500, 20700

USB CH340 ICMicrocontroller:ATmega328POperating Voltage:5VDigital I/O Pins 14 (of which 6 provide PWM output)PWM Digital I/O Pins:6Analog Input Pins:6

RELAY διαφυγής πρίζας σούκοκατάλληλο για εσωτερική χρήσημέγιστο φορτίο 230V/3600Wattευαισθησία Iδν 30 mAΧρόνος απόκρισης <30 mSecΔιαθέτει διακόπτη  TEST και RESET

The programmer enables, for example, saving your own program in the memory of the connected controller, or communication between the computer and the module via the USB port.
The interface is equipped with a dedicated place for the board, surrounded by spring pins. This solution ensures proper connection of the module pins with the goldpin connectors, at the same time allowing for secure, temporary assembly of the programmed module. An additional facilitation in programming and testing the module are the function buttons, thanks to which there is no need to manually short-circuit the appropriate pins of the module.
The programmer is powered from the USB port and does not require an external power supply.

Ethernet Shield, based on the Wiznet W5100 ChipSupported by the official Ethernet Library

The ESP32 programmer is a device that mediates data exchange between the computer (USB port) and modules based on the ESP8266EX chip. The programmer enables, for example, saving your own program in the memory of the connected controller, or communication between the computer and the module via the USB port.

Adapter type: SwitchingPower voltage: 230 V ACOutput voltage: 12 V DCMaximal load: 3.2 AProtections:• Short-circuit• OverloadGuarantee: 2 years

Atmel Atmega2560 microcontrollerDigital I/O ports: 54Analog I/O ports: 16

Adapter type: SwitchingPower voltage: 230 V ACOutput voltage: 12 V DCMaximal load: 5 AProtections:• Short-circuit• OverloadGuarantee: 2 years

Adapter type: SwitchingPower voltage: 230 V ACOutput voltage: 12 V DCMaximal load: 10 AProtections:• Short-circuit• OverloadGuarantee: 2 years

Adapter type: SwitchingPower voltage: 85 ... 264 V ACOutput voltage: 13.8 V DCOutput voltage adjustment: 13.1 ... 15.8 VMaximal load: 2.6 ABattery charging current: 0.26 AProtections:• Overvoltage• Overload protectionMTBF (Mean Time Between Faults): 523300 hoursGuarantee: 2 years

BCM2835 processor (ARM11 @ 700MHz)
512MB SDRAM
4xUSB 2.0 ports
100BASE -TX Ethernet

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

USB 3.0 capture card that can capture 4K video and HDMI audio simultaneously and can
transmit audio and video signals to a PC or mobile for preview and storage. For high definition video acquisition.

Input voltage: 100-240V AC 50/60Hz
Output voltage: 12V DC (adjustable)
Output current: 3A max

Raspberry PI3 B+
architecture Cortex A53
Memory 1GB RAM
Communictions protocol Bluetooth 4.2, Bluetooth Low Energy, IEEE 802.11ac/b/g/n, WIFI
Processor BCM2837B0
Clock frequency 1.4GHz
Video coding H.264, OpenGL ES 1.1/2.0
Wi-Fi 2,4GHz, 5GHz
Dimensions 85x56mm

Adapter type: SwitchingPower voltage: 100 ... 240 V ACOutput voltage: 13.8 V DCOutput voltage adjustment: 12 ... 14.5 VMaximal load: 3.5 ABattery charging current: 0.23 AProtections:• Overvoltage• Overload protectionGuarantee: 2 years

Input voltage: 100-240V AC 50/60Hz
Output voltage: 12V DC (adjustable)
Output current: 5A max