Name: WeMos D1 ESP-Wroom-02 18650 Battery Shield
Brand: ePartners NZ
SKU: TM2004
Price: 19.99 NZD
Availability: InStock

WeMos D1 ESP - Wroom - 02 18650 Battery Shield - ePartners

WeMos D1 ESP-Wroom-02 18650 Battery Shield – top view

WeMos D1 ESP-Wroom-02 18650 Battery Shield – back view

WeMos D1 ESP-Wroom-02 18650 Battery Shield – board features

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Package Included

- 1 x WeMos D1 Esp-Wroom-02 ESP8266 Mini WiFi Nodemcu Module for 18650 Battery

Description:

- Chip: Genuine ESP-Wroom-02
· 18650 charging system integration.
- 0.5a charge current
- 1A output
- Indication LED
- SMT connector available for sleep mode · 1 additional LED programmable (with gpio16 [do])
- Power On/Off Switch
- Overcharge protection
- Over-discharge protection
- 10 digital pin read / write / interrupt / PWM / I2C / line support (except D0)
- 1 analog input to be careful + -

Note :
- If the battery is in the wrong direction, the charging chip will be destroyed.

Reference

https://www.instructables.com/How-to-Use-Wemos-ESP-Wroom-02-D1-Mini-WiFi-Module-/

Shipping: $5.99 urban, $9.99 rural. Free shipping on orders of $100 or more.

Order by 10:30am (NZT), Monday to Friday, and we dispatch the same day. Orders placed after 10:30am, on weekends or on public holidays are dispatched the next business day.

Delivery usually takes 1–2 business days after dispatch (2–3 for rural addresses). See our Shipping Policy for full details.