ReviewsSerial Ethernet Adapter Module Board

AITRIP 3PCS 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with Arduino R3 Raspberry MEGA2560 (Blue)

LCD display module based on the popular HD44780 controller, works great with for Arduino / for Mega2560 board and other micro-controllers..
It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
No need to buy the adapter extra, this kit contains a IIC/I2C/TWI Serial Interface Adapter, with witch you can start your project at any time..
With this shield, you can display whatever you want by programming the for Arduino board. Therefore, this is a perfect choice to make your project more interesting and vivid! Totally display 20 characters in one row, 4 rows can display 80 characters..

The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components..
Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs.
connectivity, also supports shields 1-WIRE interface, for connecting single-bus devices like DS18B20 4x keys, 4x LEDs, 1x Buzzer, for I/O testing.
Onboard USB HUB, allows connecting more USB devices IR receiver, IR remote control is available Onboard USB TO UART, for serial debugging Sensor interface.
10-bit ADC, 38KSPS, 11-ch (6-ch for interface, 5-ch for sensors) 16-bit DAC, 2-ch Onboard RTC, one of the most common and useful functions.

6 ft FT232 USB to TTL serial adapter (with 6 pin 0.1” pitch female socket header) connects devices with 5V logic level UART signals interface to a....
A genuine FT232RL chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates.
6 feet FTDI USB to TTL serial cable (6 way outputs, Single-In-Line ) provides access to Tx, Rx, RTS#, CTS#, VCC (5v) and GND.
FTDI chipset on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM.
6 pin header 5V TTL to USB converter cord is compatible with Windows 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE, Mac OS, Linux 2.4 and greater.

6 ft FT232 USB to TTL serial adapter 3.3V (with 6 pin 0.1” pitch female socket header) connects devices with 3.3 V logic level UART signals....
A genuine FT232RL chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates.
6 feet FTDI USB to TTL serial cable 3V3 (6 way outputs) provides access to Tx, Rx, RTS#, CTS#, VCC (5v) and GND (power line provides 5V and data....
FTDI chipset on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM.
6 pin header USB TTL UART converter cord is compatible with Windows 11, 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE, MacOS, Linux 2.4 and greater.

6 ft USB to TTL serial adapter (with 3 pin 0.1” pitch female header socket) connects devices with 3.3 V logic level UART signals interface to a....
A genuine FT232RL chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates.
6 feet FTDI USB to TTL serial cable (3 way output flying leads ) provides access to UART (transmit) Tx, (receive) Rx and GND.
FTDI chipset on the PCB board has configurable internal EEPROM and 3.3V UART signals can be individually inverted by configuring the EEPROM.
3V3 TTL to USB converter cord is compatible with Windows 11, 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE, Mac OS, Linux 2.4 and greater.

【Powerful Ethernet Capability】Dual Gigabit Ethernet Base Board designed for Raspberry Pi Compute Module 4, suitable for evaluating the Raspberry Pi CM4 or being integrated into end products.
【Connecting with Compute Module 4】Standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header, suitable for Compute Module 4 Lite/EMMC series module.
【Rich Interfaces】Providing interfaces including ETH/CSI/DSI/RTC/HDMI/Micro SD/USB.
【FAN Header】5V/12V, allows speed adjustment and measurement.
【SD Card Slot】MicroSD card socket for Compute Module 4 Lite (without eMMC) variants.

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).

6 ft USB to TTL serial adapter (with 4 pin 0.1” pitch female header socket) connects devices with 3.3 V logic level UART signals interface to a laptop via USB port.
A genuine PL2303TA chip module is housed in USB 2.0 type A male terminal for wider compatibility and supports reliable data transfer rates.
6 feet USB to TTL serial cable 3V3 (4 way output flying leads ) provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND.
PL2303 Prolific chipset on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM.
4 pin 3.3V USB to TTL converter cord Compatible with Windows 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE.
ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc..