ESP8266 Intelligent LILYGO Development Board

TOI is from the right to the left, meaning IOT products. This product uses IOT chip ESP8266.

All IO ports are reserved from both sides, compatible with the distance between MINI D1 extended version and breadboard. Grove interface is reserved at the same time, compatible with Grove interface module, and T-Watch sensor module (T-Watch special connection cable needs to be connected).

You can design more convenient expansion modules to match the motherboard to facilitate the realization of various ideas for learners.

The product is compact and the size design extends the size design of this battery holder. LILYGO development board added 16340 electrical socket to the ordinary development board, which can use the corresponding rechargeable 16340 batteries to power the system, which is convenient, beautiful and practical.

Computers

IDE Arduino

API Nets

PWM, I2C and SPI Connections

Chipset: ESP8266EX

FLASH: 4MB

Size: 44 * 26 * 21mm

Weight: 7.87g

Battery: 16340 3.7V rechargeable lithium battery

Battery switch: yes

USB: micro USB

External antenna mount: With IPX antenna mount

WIFI antenna: Ceramic antenna

USB TO TTL chip: CH340K