ReviewsEthernet I o Module

AITRIP 6pcs D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth Development Board 5V Compatible with Arduino

Wireless WiFi Bluetooth 2 in 1 dual-core CPU module MINI KIT ESP32 module development board module.
100% compatible with Arudino IDE, Lua and Micropython.
Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the D1 Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality.
All I/O pins have interrupt, PWM, I2C and one-wire capability, except the pin DO.
It has a similar pin layout to the conventional D1 Mini ESP8266-12F and is therefore pin-compatible with most accessories for it..

Interfaces/Ports-Gigabit Ethernet Port-No.
Avoid long stringing cables Freedom to place your home entertainment center anywhere and still connect to the Internet.

IIC I2C TWI 1602 Serial LCD Module Display for R3 Mega 2560 16x2..
Easy to use. Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line)..
Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly..
With a potentiometer used to adjust backlight and contrast.Power supply: +5V, Address of the module: ox27..
Widely Applications: LCD display module based on the popular HD44780 controller, works great with for Mega2560 board and other micro-controllers..

【Upgrade】This is a MP3 Player Audio Voice Module, can be connected directly to the speaker.GD3200B chip replacement old YX5200 (Compatibility....
Supported Sampling Rates (kHz):8/11.025/12/16/22.05/24/32/44.1/48.
24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB..
The DFPlayer perfectly integrates hard decoding module, which supports common audio formats such as MP3, WAV and WMA. Besides, it also supports TF....
This Module with battery power supply, speaker, keypad can be used alone, or through the serial port control, as the Arduino UNO or any....
A variety of control modes, I/O control mode, serial mode, AD button control mode.-->If you need any questions, please feel free to contact us..

■ Upgraded ■ Seal is opened for upgrade ONLY, from Base Model with Specis 16GB DDR4 RAM, 512GB PCIe SSD + 1TB HDD. 1-years warraty on Upgraded RAM/SSD from iPuzzle, and original 1-Year Manufacture warranty on remaining components. Intel Core i7-9700F Processor @ 3.00GHz (8 Cores, 8 Threads, 12M Cache, up to 4.70 GHz)..
64GB DDR4-2666 Memory for full-power multitasking.
2TB SSD M.2 PCIe + 1TB SATA 7200 RPM 3.5" HDD let you boot from the SSD quickly while storing lots of data on the HDD.
NVIDIA GeForce RTX 2070 Super 8GB GDDR6..
Wi-Fi 5 (802.11ac)+ Bluetooth 5.0 (Dual band) 2*2 and a gigabit ethernet LAN port enable speedy connections to your wired or wireless networks. Front I/O: 1 x USB 3.2 Type-A (Gen 1), 1 x USB 3.2 Type-C (Gen 1), 1 x Headphone, 1 x Microphone.
Rear I/O: 2 x USB 3.2 Type-A (Gen 1), 2 x USB 2.0, 1 x Mic, 1 x Line Out, 1 x Line In, 1 x Gigabit Ethernet..

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.

24-bit signal processing on the Multi Effects Processor , up to 127dB dynamic range, 4-inch 800 x 480 dynamic touchscreen and newly designed UI for....
The Multi Effects Pedal Has DUAL effect chain with multiple serial/parallel signal routing support.
Up to 12 simultaneous effect modules For The Guitar Effects Pedal, Upgraded effects library delivers 300+ effects, CDCM HD & F.I.R.E. modeling effects....
Dedicated IR loader module with 3rd party IR support, up to 50 custom IR slots.
20 classic speaker IRs included - Powered by Digital.
The Multi Effects Processor has Stereo I/O jacks and stereo FX Loop jacks for further routing/tonal possibilities, MIDI I/O jacks and EXP/CTRL jack....

Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate.
All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed.
Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current.
Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input.
Wide Application: DC 5V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc..