Best Skd Module

HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot

☆ Premium Quality: Made of premium material, this lcd module display is sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage.
☆ TFT LCD Serial Port Module : The lcd display module is a new 2.8 inch serial SPI color display module. Designed with one socket for sd card and PCB adapter for LCD.
☆ Come With PCB Plate: With PCB plate (including power supply IC, SD), pcb display module is compatible with 5110 interface. Resolution: 128x160.
☆ Support Analog & Hardware SPI: This tft display module supports analog SPI and hardware SPI, less I/O port need. It can be driven by 8051 / AVR / PIC /ARM/STM32. It can be driven with at least four IO.
☆ What You Will Get: If you need the document to download, please contact us. We stand behind all of our them with a 100% product guarantee and promise to give you the best in customer care.

Laser Lens Disc Drive RAF-3350 Module Replacement Compatible with Nintendo Wii.
Tips: This is Controller Laser Lens Disc Drive RAF-3350 Module replacement to replace your old damage Laser Lens Disc Drive RAF-3350 Module, don't include instructions, please install it by a professional technician..
Broken your Laser Lens Disc Drive RAF-3350 Module, don't need to change new machine, just buy this item and replce your damage Controller Laser Lens Disc Drive RAF-3350 Module, let your Device work again again..
Compatible with: Nintendo Wii (Please check your machine model before your purchase).
The product is fragile, easy to be damage during shipping. So if there are any questions, please contact us first, we will try our best to help you..

Voice/Data Expansion Module - Data/Voice Expansion Module for professional distribution of phone lines..
Voice/Data Expansion Module features include:.
Bridges up to 4 telephone lines to 11 locations.

YTX51822-S01 is a high performance ,low power radio transmit and receive system module based on Nordic BLE 4.0 nRF51822 controller chips..
It has the smallest volume package in the industry, the size is 18.5 X 9.1X 2.0, suitable for most applications which pay more attention to the size..
The module integrate the complete standard low energy Bluetooth 4.0 protocol stack S110 drive..
Customer's MCU is connected to the module by UART port, it will automatically send a broadcast code after the module starts..

DVD Disc Drive Laser Lens Board Module Replacement Compatible with Nintendo Wii Consoles.
Tips: This is DVD Disc Drive Laser Lens Board Module replacement to replace your old damage DVD Disc Drive Laser Lens Board Module, don't include instructions, please install it by a professional technician..
Broken your DVD Disc Drive Laser Lens Board Module, don't need to change new machine, just buy this item and replce your damage DVD Disc Drive Laser Lens Board Module, let your Device work again again..
Compatible with: Nintendo Wii Consoles (Please check your machine model before your purchase).
Product is fragile, easy to be damage during shipping. So if there are any questions, please contact the seller for help first, we will try our best to help you..

Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A.
2 Channel Relay Module 5V Comes with High-Current Relay,Trigger Current : 5mA.
5V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input.
Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move.
With Optical Coupling Isolation,Triggering More Reliable and Stable.
2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers.

2 WORKING MODES---Mode 1: The phone is directly installed on the WiFi module.
Mode 2: Equipped with a mobile phone and WiFi module on the router.
Additional features: It can also be used as a USB relay when the ESP-01 is pulled out.
TRANSMISSION DISTANCE---In an open environment, when the mobile phone is installed on the WiFi module, the maximum stable transmission distance is 100M. When the WiFi module and the mobile phone are simultaneously carried on the router, the transmission distance depends on the signal strength of the router.
SMARTCONGIG TECHNOLOGY---Use smartcongig technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions.
SHORT RESPONSE TIME---On-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times, with diode discharge protection and short response time. Onboard ESP-01 WiFi module and high performance microprocessor STM8S103.
OTHER EQUIPMENT---Board mode selection and real-time working status indicator. Reserved UART debug interface and STM8 SWIM program download interface.