esp8266 nodemcu development board
260 - 310 Per Piece
1 Piece (MOQ)
The All new NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board is a fast leading edge low-cost WiFi technology. Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I/O pins available.
EVB BAT BOX
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ESP8266-EVB-BAT is an evaluation board for the highly-integrated WIFI SoC ESP8266EX. The board comes with a custom-cut box HAMMOND box. The board can be powered by Li-Po battery and comes with a battery charger. It is recommended for beginners with ESP8266. ESP8266EX is very highly integrated SoC which includes Tensilica's L106 32-bit core processor; SRAM; power management unit; RF front end. ESP8266EX has a number of interfaces - I2C, SPI, SDIO and also a number of free GPIO pins. The chip allows the implementation of a WIFI TCP-IP stack with just few extra components beside the ESP8266EX. It's a very popular IC that attracted a lot of attention upon its launch. A board suitable for resarch and development of espressif's ESP8266EX chip. The module be used for home automation, smart plugs and lights, mesh networks, industrial wireless control, baby monitors, IP cameras, sensor networks, wearable electronics, etc. FEATURES: Board features: Includes ESP8266-EVB-BAT Protective HAMMOND box 1593KBK All connectors accessible when the box is closed ESP8266-EVB-BAT features: Relay 220VAC/10A with two-part Wago connector and status LED Big button for easier access to UART mode LiPo battery connector with built-in LiPo charger and status LEDs Step up converter Power jack for +5V external power supply UEXT connector 20-pin connector CON1 with ESP8266's signals PCB dimensions: (2.0 x 2.2)" ~ (51 x 57)mm
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wifi module
1,080 Per Piece
Single Side Wifi Module
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Single Side Wifi Module, Smart Card, MIfare Classic 1k Card 13.56MHz