20 Best Esp8266 Pcb of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best Esp8266 Pcb of 2023. Check our ranking below.
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- √【For ESP8266 ESP-12E】: Specially designed by KeeYees technical team. It is fully compatible with ESP8266 ESP-12E.
- √【GPIO 1 into 2】: This expansion board can expand one GPIO pin of Development Board to two, which is convenient for users to reuse pins for large-scale smart home projects.
- √【2 Type Connections】: Two connection methods: Pin Header Connector & Screw Terminal. Just select them according to your purpose.
- √【Double-Layer PCB】: The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission.
- √【Updated Version】: Compared with the previous version, the board of this version has been soldered completely. No need to solder parts by yourself, which is very convenient to use.
- ★ For ESP8266 ESP-12E ★ Specially designed by KeeYees technical team. It is fully compatible with ESP8266 ESP-12E. It expands all the pins, which is very suitable for the project on the ESP8266 module.
- ★ GPIO 1 into 2 ★ This expansion board can expand one GPIO pin of Development Board to two, which is convenient for users to reuse all pins in smart home projects. Not only can the pins be connected through the pin header part, but also the terminal part can be expanded to lead out the same pins. Just select them according to your purpose.
- ★ Mini PCB Breadboard ★ An independent power row hole is led out at the front end of the PCB board. The required fixed components can be directly welded to facilitate circuit design.
- ★ Double-Layer PCB ★ The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission.
- ★ Complete Parts ★ This kit contains enough parts, such as customized PCB board, screw terminals, pin headers. You just need to solder them together.
- ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
- ESP8266 is a highly integrated chip designed for the needs of a new connected world.It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
- This ESP8266 NodeMcu development board can be use for small temperature and humidity monitor in home automation project and works very well Compatible with Arduino development platform.
- ESP8266 CH340 chip, power your development in the fastest way combinating with NodeMcu Firmware; It's a IOT unit with all available resources on board, support smart link and smart networking.
- Package included: 4 Pack ESP8266 ESP-12E Terminal Adapter Breakout Board. If you have any question please contact us.
- Perfect Compatibility: The terminal breakout board is only fit ESP8266 ESP-12E NodeMCU Development Board;
- The ESP8266 breakout board is design with double-layer that One pin is wired on both sides. Stable and highly reliable.Great contact and stable signal transmission for your ESP8266 ESP-12E NodeMCU Development Board
- 2 Type Connections: Two connection methods, Pin Header Connector & Screw Terminal. Please find which one would you prefer according to your purpose.
- This expansion board can expand one GPIO pin of ESP8266 development board to two, which is convenient for you to reuse all pins in projects. Nice breadboard alternative.
- ESP-12F ESP8266 WIFI Relay Module DC5V
- Input overcurrent protection.
- More safe with relays PCB pin anti-climb design.
- 220V 10A relay, one normally open, one normally closed.
- With ESP8266 Wifi module,4-layers board design
Last update on 2025-07-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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