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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Anker 7-in-1 USB-C Hub
USB-C hub with HDMI 4K30, 100W PD passthrough, SD/microSD, 2× USB-A 3.0, 1× USB-C data. Slim aluminium body.
Out of stockUGREEN Revodok Pro 1112 USB-C Hub
11-in-1 USB-C dock: HDMI 4K@60Hz, DP 1.4, 100W PD, 2.5G LAN, SD/microSD, 3x USB-A.
Out of stockSanDisk Ultra microSDHC 32 GB (Class 10)
32 GB microSDHC, A1, 120 MB/s read. Smartphones, tablets, Raspberry Pi.
Out of stockSanDisk Ultra microSDXC 64 GB (A1)
64 GB UHS-I A1, up to 140 MB/s read. With SD adapter.
Out of stockSanDisk Extreme microSDXC 128 GB (V30 A2)
128 GB V30 A2 UHS-I U3, 190 MB/s read. 4K video recording.
Out of stockSanDisk Extreme microSDXC 256 GB (V30 A2)
256 GB V30 A2 UHS-I U3, 190 MB/s read, drone/action-cam grade.
Out of stockSanDisk Extreme microSDXC 512 GB (V30 A2)
512 GB V30 A2, up to 190 MB/s read. Long 4K/8K recording.
Out of stockSamsung PRO Plus microSDXC 128 GB
128 GB U3 V30 A2, 180 MB/s read. 6-proof durability.
Out of stockmicroSD to SD Card Adapter
Generic plastic adapter — converts microSDXC into full-size SD slot.
Out of stockUGREEN USB-C 7-in-1 Hub
HDMI 4K@60Hz, 100W PD, SD/microSD, 2x USB-A 3.0, USB-C data.
Out of stock2.8 inch SPI Touch Screen Module TFT Interface 240*320
[LED/LCD Display Module] This TFT display is big (2.8″ diagonal) bright and colorful! 240×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen. This display has a controller built into it with RAM buffering so that almost no work is done by the microcontroller. The display can be used in two modes: 8-bit and SPI. For 8-bit mode, you’ll need 8 digital data lines and 4 or 5 digital control lines to read and write to the display (12 lines total). SPI mode requires only 5 pins total (SPI data in, data out, clock, select, and d/c) but is slower than the 8-bit mode. In addition, 4 pins are required for the touchscreen (2 digital, 2 analogs). This 2.8 inch SPI Touch Screen Module is wrapped up into an easy-to-use breakout board, with SPI connections on one end and 8-bit on the other. Both are 3-5V compliant with high-speed level shifters so you can use with any microcontroller. If you’re going with SPI mode, you can also take advantage of the onboard MicroSD card socket to display images. Stock version: 1.1V For more displays click below, LED/LCD Display Features : It shows the color depth of 262K/65K. Need at least 4 IOs from your MCU The display has a wide viewing angle. Big display with good resolution. Package Includes : 1 x 2.8-inch SPI Touch Screen Module TFT Interface 240 x 320 1 x Stylus Pen Buy other components to attach to this LCD Display Arduino Boards Raspberry Pi Dupont Cables
1.8 Inch TFT LCD Module 128 x 160 with SPI
[LED/LCD Display Module] Since the 1.8 Inch TFT LCD Module display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available! The 1.8″ display has 128×160 colour pixels. Unlike the low cost “Nokia 6110” and similar LCD displays, which are CSTN type and thus have poor colour and slow refresh, this display is a true TFT! The TFT driver (ST7735R) can display full 18-bit colour (262,144 shades!). And the LCD will always come with the same driver chip so there are no worries that your code will not work from one to the other. The breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as an ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little space so we placed a microSD card holder so you can easily load full-colour bitmaps from a FAT16/FAT32 formatted microSD card. For more displays click below, LED/LCD Display Features : 1.8-inch serial SPI colour display module Support analogue SPI and hardware SPI The LCD has a wide viewing angle, the contrast is also very suitable. Good quality display. Package includes: 1 x 1.8 Inch TFT LCD Module 128 x 160 with 4 IO