Landa Tianrui LDTR - WG0137 Mainboard Wi-Fi Module ESP8266 Intergrated with 18650 Battery Charging System

Product Description

1. This develop board integrates ESP8266 with a 18650 Li-ion battery charging system (the battery is not included). 2. A standard 3000mAH 18650 Li-ion battery can run it for 17 hours. 3. It is easier to develop ESP8266 projects with a power bank. 4. LED indicator inside, clear to see the battery (green means full while red means charging). 5. Convenient to operate with a power switch and a sleep mode connector. 6. Protects your devices from overcharge and over discharge with 0.5A charging current and 1A output. 7. 10 digital pins support many functions: write / read / interrupt / PWM / I2C (except D0). 8. Note: If you put the wrong direction of battery, the charging chip will be destroyed.

Specifications

SKU

DIY1701

Category

Consumer Electronics › DIY Parts & Components › Module

Weight

0.056 kg

Delivery

Standard delivery