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TTGO T-OI ESP8266 Chip Rechargeable 16340 Battery Holder And T-OI WS2812 RGB Expansion Board led-anzeige pcba customize

TTGO T-OI ESP8266 Chip Rechargeable 16340 Battery Holder And T-OI WS2812 RGB Expansion Board led-anzeige pcba customize

Regular price $7.79 USD
Regular price $47.79 USD Sale price $7.79 USD
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Specification
 
 

LILYGO® TTGO T-OI ESP8266 Chip Rechargeable 16340 Battery Holder And T-OI WS2812 RGB Expansion Board

Product Description

T-OI As the name suggests, T is still our T series. TOI is from the right to the left, meaning IOT products. This product uses IOT chip ESP8266.
 
Features
1. Added 16340 electrical socket to the ordinary development board, which can use the corresponding rechargeable 16340 battery to power the system, which is convenient, beautiful and practical.
2. The product is compact and the size design extends the size design of this battery holder.
3. 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).
4. We will design more convenient expansion modules to match the motherboard to facilitate the realization of various ideas for learners.

 

Hardware Specifications  
Chipset ESP8266EX
FLASH 4MB
Size 43.96X25.63X20.80MM
Weight 7.87g
Power Supply   
Battery 16340 3.7V rechargeable lithium battery
battery switch Yes
USB micro USB
Wi-Fi  
External antenna mount With IPEX antenna mount
WIFI antenna Ceramic antenna

 

More Information

https://github.com/LilyGO/LILYGO-T-OI

 

Product Pin Diagram:

 

 

Product Size

 

Product Detail

 

T-OI WS2812 RGB Expansion Board

 

 

 

 

Product With Battery Display

Note:This product does not include 16340 batteries, pictures are for display only.

 

Shipping List

 

T-OI Option

1 X T-OI

2 X Female Pin

T-OI RGB Option

1 X T-OI WS2812 RGB Expansion Board

 

 

 

 

 

 
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