Quick and dirty Lithium battery-powered Wemos D1 Mini – Hal9k

The Wemos D1 Mini is an ESP8266 based prototyping board with WiFi connectivity and countless applications. It becomes even more useful in battery-powered applications, where with the proper setup, …

Quick and dirty Lithium battery-powered Wemos D1 Mini – Hal9k

Quick and dirty Lithium battery-powered Wemos D1 Mini – Hal9k

HAL9k – Hal9k

WeMos D1 Mini Lithium Battery Shield (HCWEMO0009)

HAL9k – Hal9k

CANADUINO WEMOS D1 Mini ESP8266 WiFi Lithium Battery Shield V1.1.0 with 5V Booster : Electronics

Wemos D1 Mini Wi-Fi Controlled 4-Wheeled Robot

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Quick and dirty Lithium battery-powered Wemos D1 Mini – Hal9k

for WeMos D1 Mini ESP8266 WiFi Module with Battery Slot ESP-Wroom-02 Motherboard 18650 Charging Battery Development Board Compatible with NodeMCU : Electronics

for WeMos D1 Mini ESP8266 WiFi Module with Battery Slot ESP-Wroom-02 Motherboard 18650 Charging Battery Development Board Compatible with NodeMCU : Electronics