Crystal cube long

Mini projector (tem o tamanho de uma lata de 330ml) com resolução nativa de 854*480 (WVGA). Com muito pouco uso. Ideal para levar em viagem. Estou disponível para entregar em pessoa na zona do Porto ou enviar à cobrança. Projector P7 Update Version: 1G + 16G internal storage System: * Android 8.1 OS * WiFi: 2.4G & 5G dual-band WiFi * BT: BT 4.0 * CPU: RK3326, Quad Core * Memory: RAM 1G DDR3, ROM 16GB eMMC * Wifi-display: support Airplay/Miracast/DLNA protocol, wifi-display for smartphone Optical specifications: * Light engine: DLP 0.3" DMD * Light source: RGB 3LED, long life * Light life time: 30000 hours * Brightness: 250 ANSI lumens * Contrast Ratio: 2000:1 * Resolution: 854*480 (WVGA), Max support 1080p * Throw Ratio: 1.19: 1 * Project Dimension: 30-150'' * Project distance: 1 - 3.81m Battery: * Built in 4400mAh Li-ion Battery Interface: * USB (Read Data from USB SSD Hard Drive, Support Mouse and Keyboard Control) x1 * DC-in 5V/2A Other specifications: * Speaker: 4 3W Cube * 2 * Projection Mode: Front/ Rear/ Ceiling front/ Ceiling rear * Keystone Correction: Auto/Manual Vertical keystone, ManualCorner Keystone * Power consumption: 10W * Projector size: 113mm * 60mm * 60mm * Weight: 300g

Tipo de Acessório: Base para Portátil Cooler Base / PC / Portátil / PS3 / XBOX360 Entrega Imediata Features: 3 Fan USB Cooler Crystal Cooler system pulls heat away from the notebook and prevent the CPU from overheating during use No power adapter necessary: conveniently powered through USB port Great ergonomic shape for easy type Notebook Cooling Pad support low noise Material: Acrylic Speed of 3 Fan USB Cooler: 1500rpm Size of Notebook Cooling Fan: 8 x 7 x 1cm (Fan) Size: 30 x 23cm USB cable length: 40cm long about Weight: 240G

MTecnologia Somos Profissionais Preço com IVA incluído (*) Envio em CTT registado acresce 3,60 - Pagamento MB, TB ou Paypal (*) Envio em CTT à cobrança acresce 5,65€ - Entrega em +/-4 dias (habitualmente em stock) * custo para envio de 1 unidade - outras quantidades contactar"" - Possibilidade de entrega em mãos no nosso pick-up Point em Vizela (dias úteis 9:00-13:00 e 15:00-19:00) - Outros horários ou modalidades de envio pf contactar. - Também entregamos em mãos por encontro combinado ao final do dia ao longo de: ++++ EN105 entre Vizela e Maia (Vizela / Vila das Aves / Santo Tirso / Maia) ++++ EN14 entre Trofa e Maia ++++ A41/A42 Lousada, Paços de Ferreira e Maia ++++ A3 e A7 entre Portagens da Maia, Vila Nova de Famalicão e Riba de Ave - Para incluir NIF na factura, por favor informe - Mais produtos na nossa loja online. Contacte para ficar a conhecer. ------- Artigo 3D Printer RAMPS 1.4 Controller + MEGA2560 R3 + A4988 With Heat Sink Kit Features: RAMPS 1.4 The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack Mega 2560 R3 board Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works A4988 driver This is a carrier board or breakout board for Allegro's A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu; This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil Package included: 1 x RAMPS 1.4 Board 1 x Mega 2560 R3 Board 5 x Soldered A4988 driver 5 x Heatsink for A4988 driver 1 x USB cable 20 x Jumper Cap