Reviews I o Expansion Boards

AITRIP 5 pcs HD44780 1602 LCD Display Module DC 5V 16x2 Character LCM Green Blacklight for Arduino Also Compatible with Raspberry Pi STM32 DIY Maker Project(Without Adapter Chip)

Easy to use: less I/O ports are occupied, only 4, VCC, GND, SDA (serial data line), SCL (serial clock line).
Use the i2c protocol to reduce the occupation of I/O ports, making it easier to add to the project, and less wiring is more beautiful.
Suitable for: compatible with all current development boards, for Raspberry pi, Tinker board, Nanopi, Banana pi, stm32 and so on.
With a potentiometer applied to adjust backlight (color: blue) and contrast.
Commonly applied in: internet of things, DIY project, home animation, smart building, maker's DIY project.
Size: 80 x 35 x 11 mm, mini size is easy to carry and store.
Packing included: 5 pieces HD44780 1602 LCD display module Green (Without Adapter Chip).

Product Name: Full copper cable core DB25P female to IDC26P female baffle cable.
IDC26 to DB25 (Parallel). Female to female connection. Perfect for the SmoothStepper, UC400 and other CNC boards.
The DB25 connector also fits directly into the DB25 slot of most cases. Add 1 motherboard cable adapter DB-25 Female to 26 Pin port to your computer,Ensure smooth data flow from your parallel port. This adapter cable connects to the motherboard or I/O adapter via flat ribbon cabling. Compatible with most brands of motherboards and I/O cards. The 11-inch length exceeds the standard length of cables often provided with motherboards, and provides flexibility for your connection..
Note:Do not insert the LPT1 pin on the main board. The red side line is the 1st line. The corresponding 1st pin on the main board usually has a red line.003cbr003e The printer port working mode (parallel port mode) in the motherboard BIOS, please set to Normal003cbr003e.
Package Content: 1 x DB25 to IDC 26 IDC Socket Flat Cable ,Length Cable : 30cm.

11th Gen Intel Core i7-11700 Processor (16M Cache, up to 4.9 GHz).
Windows 11 Home and 1 month trial of Microsoft 365 for new customers - ASUS recommends Windows 11 Pro for business.
512GB PCIe NVMe M.2 SSD and 16GB DDR4 RAM (expandable up to 64GB).
TPM 2.0 Security for secure data encryption.
Seamless connectivity with Dual-Band Wi-Fi 5 (802.11ac) and Bluetooth 4.2.
Front I/O: 1x Headphone, 1x MIC in, 2x USB 2.0 Type-A, 1x USB 3.2 Gen 1 Type-C, 1x USB 3.2 Gen 1 Type-A.
Rear I/O: 1x RJ45 Gigabit Ethernet, 2x PS2, 1x Serial port, 3x Audio jacks, 2x USB 2.0 Type-A, 2x USB 3.2 Gen 1 Type-A.
Expansion slots include 1x PCIe 3.0 x 16, 2x PCIe 3.0 x 1, 1x M.2 connector for WiFi, 1x M.2 connector for storage.

[Powerful cooling ]-- C580 PC case is pre-installed 2 RGB luminous light boards. The unique open design can keep the GPU Temperature continuously low,making your computer work more smoothly..
[2 Tempered glass]-- C580 gaming case is equipped 2 * 4mm thick tempered glass, which can clearly see the RGB lighting and the components in the building, Creating a good gaming atmosphere..
[SYNC RGB]-- KEDIERS Tower Case light boards can be controlled by computer software/remote control (equipped)..
[I/O Panel]-- 2 x USB3.0 Port, 1 x USB2.0 Port, 1 x HD Audio, Power Button..
[Good after-sale guarantee]-- KEDIERS accepts all returns within the product’s eligible return period. This applies to all products sold and shipped by KEDIERS. Shop with confidence with Hassle-Free Returns..

GPD MicroPC's CPU:Intel Celeron N4100, GPU:Intel UHD Graphics 600.
Screen: 6 Inches Gorilla Glass 4, Sharp full-fit dazzling screen.Resolution:1280720,Aspect ratio: 16:9.
1x Micro HDMI 2.0,1x Micro SDXC Slot,1x 3.5 mm Headphone & Microphone Combination.
WI-FI:802.11 a/b/g/n/ac compatible,Wired LAN:10/100/1000Mbps Ethernet card,Compatible with BT 4.2.
RAM LPDDR4 8GB,ROM 256 GB M.2 SSD, infinite capacity expansion,Dimension 15311323.5mm,Weight 440g.

11th Gen Intel Core i7-11700 Octa-Core Processor (16M Cache, up to 4.9 GHz).
Windows 11 Pro and 1 month trial of Microsoft 365 for new customers.
512GB PCIe NVMe M.2 SSD and 16GB 2933 MHz DDR4 RAM (expandable up to 128GB).
TPM 2.0 Security for secure data encryption.
Seamless connectivity with Wi-Fi 5 (802.11ac) and Dual-Band Bluetooth 5.0.
Front I/O: 1x Headphone, 1x 3.5mm combo audio jack, 2x USB 2.0 Type-A, 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-A, 1x 2-in-1 Card Reader (SD/MMC), and 1x Smart Card Reader.
Rear I/O: 1x RJ45 Gigabit Ethernet, 1x HDMI 1.4, 1x VGA Port, 1x Display port 1.2, 2x PS2, 3 x Audio jacks, 4x USB 2.0 Type-A.
Expansion slots include 1x PCIe 3.0 x 16, 2x PCIe 3.0 x 1, 1x M.2 connector for WiFi, 2x M.2 connector for storage, 4x DDR4 U-DIMM slot.

Compatible devices: serial connected devices, serial network/monitoring equipment, data acquisition systems, POS terminals and industrial PCs, serial I/OUSB for add-on cards, I/O expansion for embedded systems.
2S + SPI (PCIe to dual serial and SPI) and LB (PCIe to local bus/ISA)-Like) are suitable for different types of applications..
AX99100 is a single-chip solution that can fully integrate PCIe 2.0 Gen 1 endpoint controller and SerDes with various peripherals, such as two/four high-speed serial ports, one parallel port, I2C master, high-speed SPI, local Bus (ISA-Like)) and GPIO..
Composed of four main configurations, such as 2S (PCIe to Dual Serial), 2S + 1P (PCIe to dual serial and single parallel),.
Single-channel (X1) PCI Express endpoint with integrated PHY controller.

4GB built-in memory and USB port for memory expansion.
connectivity options include: HDMI, Universal I/O, AV mini-jack, mini-jack audio-out to display....
3-D ready via DLP link and wireless capability through optional WiFi USB dongle.

4GB built-in memory and USB port for memory expansion.
connectivity options include: HDMI, Universal I/O, AV mini-jack, mini-jack audio-out to display....
3-D ready via DLP link and wireless capability through optional WiFi USB dongle.