Wemos

This is a 2x 18650 Lithium Battery Shield V8 V9 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino ESP32 ESP8266. This mobile power supply has a built-in lithium battery protection...

This is a 4x 18650 Lithium Battery Shield V8 V9 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino ESP32 ESP8266. This mobile power supply has a built-in lithium battery protection...

Features: CATEGORY SPECIFICATIONS Product Type ESP32 Battery Development Board Microcontroller ESP32 Wireless Connectivity 2.4 GHz Wi-Fi + Bluetooth (dual-mode) RF...

This development board is an ESP32 based board with Wi-Fi and Bluetooth and a white 0.96 inch OLED display. The CP2102 USB to serial converter makes it easy to program, even as an Arduino. The...

Features: Battery protection(Over charge or Over discharge)Micro USB port InputType-A USB Output0.5A current charging1 switch control USB outputInput Voltage:5~8V Output:3V & 1A (x3)and 5V...

Features: CATEGORY SPECIFICATIONS Product Type WiFi Development Board Model Name WeMos D1 R2 Chipset ESP-8266EX Connectivity Wi-Fi Programming Support Arduino IDE...

Features: CATEGORY SPECIFICATIONS Product Type ESP8266 Mini WiFi Development Board Model Name WeMos D1 Mini Pro Chipset ESP8266 WiFi microcontroller module Wireless Standard IEEE 802.11...

Features: CATEGORY SPECIFICATIONS Product Type WiFi Microcontroller Development Board Model WeMos D1 Mini Microcontroller ESP8266 Operating Voltage 3.3V Clock Speed 80 MHz / 160...

Features: CATEGORY SPECIFICATIONS Product Type ESP8266 Battery Development Board Microcontroller ESP8266 (NodeMCU based) Power Source 18650 Li-ion battery Battery Capacity...