Reviews Grey Chip Board - BestBuyersPro.com

uxcell 20pcs DIP IC Chip Socket Adaptor Solder Type 2.54mm Pitch Dual Row 8 Flat Pin 7.6mm Row Pitch

As the carrier of the IC chip, the IC connector can replace the chip and PCB board for repeated welding and disassembly without damaging the chip, achieving the effect of saving IC cost and time.
When installing,first solder the chip to the IC connector, and then solder the IC connector to the PCB board.
when you need to install or replace the chip, directly remove the connection between the IC connector and the PCB board, without changing the chip and connector Connection..
Advantages-IC connector has strong vibration and heat resistance, can withstand repeated welding and disassembly, convenient installation, and easy to use.
Noted - The spacing and line spacing of the connector holes must be the same as the spacing and line spacing of the chip pins.

MEGA 2560 PRO Board Embed CH340G/ATMEGA2560-16AU Chip with Male pin headers, Compatible for arduino Mega2560 DIY.
Built on the Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G..
Board have compact size 38x55mm. It is good solution, to make your final project on solder proto-board..
Board for functionality similar to the compatible for Arduino Mega 2560..
The board used the chip CH340G as converter UART-USB..

✨【Ultra-low Power Consumption and High Performance】LoRa-E5 Mini Development Board is an easy-to-use compact development toolset for you to unlock the powerful performance of the LoRa-E5 STM32WLE5JC. It consists of a LoRa-E5 Mini Board, an antenna(EU868/US915), a USB type C cable, Sticker and a 1X12pin male pin headers..
✨【Easy Testing and Rapid Prototyping】The sleep current of LoRa-E5 modules on board is as low as 2.1 uA(WOR mode). It is a user-friendly board for easy testing and rapid prototyping..
✨【Full GPIOs Led Out to Rich Interfaces】LoRa-E5 Dev Board also has rich interfaces, including RS-485, Grove, and etc. Developed to unlock the full functionality of the LoRa-E5 module, LoRa-E5 Mini Dev Board has led out full 28 pins of LoRa-E5 and provides with rich interfaces including Grove connectors, RS-485 terminal, male/female pin headers for you to connect sensors and modules with different connectors and data protocols, saving your time on wire soldering..
✨【Long-distance Transmission Range to 10km】LoRa-E5 Mini Dev Board features an ultra-long transmitting range of LoRa-E5 up to 10km in an open area, extremely low chip power consumption, and user-friendly interfaces. Note: Ideal value in open area..

Controller board compatible with Arduino UNO R3..
The board compatible with Arduino ATMEGA16U2 chip, Faster transfer rates and more memory.
Control using chip(compatible with UNO R3 ATmega328P chip).
Includes new pin configuration (SCL, SDA, IOREF).
Clearly print on the female header connector, more precise and easier to use the wire.

High Quality : The amplifier board adopts TDA7492P power amplifier chip, high quality electronic components and military grade PCB board, durable in use..
2 Channel : This board is designed with dual channel output, 25W left channel and 25W right channel, high transmission rate and good sound quality..
Bluetooth Connection : The amplifier board is designed with Bluetooth V2.1 module and power supply reverse connection protection, convenient and safe to use..
Application : This digital amplifier board is suitable for upgrading and refitting the idle sound box and DIY production. It is suitable for speaker of 4Ω, 6Ω, 8Ω, 16Ω (8Ω is the best)..

Power your developement in the fastest way combinating with NodeMcu Firmware.
Nodemcu Lua Lolin V3 ESP8266 development board is equipped with powerful ESP6266 microcontroller (ESP-12E) with 802.11 b / g / n WLAN and integrated 25dBm antenna. This development board consists of two more microcontroller: flash memory chip is 25Q32 4M (32mbit) and serial chip is upgraded CH340 chip..
Modern high level mature LUA based technology. It is an integrated unit with all available resources on board..
This wifi development board enables you comfortable prototyping by simple programming via Lua-Script or for Arduino code and breadboard-optimized construction (23 mm pin spacing)..
Modern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately..

Power your developement in the fastest way combinating with NodeMcu Firmware.
Nodemcu Lua Lolin V3 ESP8266 development board is equipped with powerful ESP6266 microcontroller (ESP-12E) with 802.11 b / g / n WLAN and integrated 25dBm antenna. This development board consists of two more microcontroller: flash memory chip is 25Q32 4M (32mbit) and serial chip is upgraded CH340 chip..
Modern high level mature LUA based technology. It is an integrated unit with all available resources on board..
This wifi development board enables you comfortable prototyping by simple programming via Lua-Script or for Arduino code and breadboard-optimized construction (23 mm pin spacing)..
Modern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately..

Embed version of Mega 2560 CH340G/ATmega2560 - compatible with Arduino Mega 2560 board..
Built on the Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G..
Board have compact size 38x55mm. It is good solution, to make your final project on solder proto-board..
The board used the chip CH340G as converter UART-USB..