WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F

Electronics for IoT, Prototyping & DIY ALL ITEMS · MICROCONTROLLERS · POWER · MOTOR CONTROL · SENSORS · AUDIO · COMPONENTS WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F WeMos D1 R2 Board ESP8266 NodeMCU Development Board Arduino-Compatible This WeMos D1 R2 development board for Arduino / NodeMCU is a WiFi capable ESP8266 based development board in the format of the Arduino UNO R3. This board is compatible with the Arduino IDE and with NodeMCU. The D1 features an on-board switching power supply which allows you to power the board from a power supply up to 24V, 11 GPIO pins (can be used as input/output/PWM/I²C, except D0), and 1 analog input. The PWM resolution is 10bit (1MHz frequency). The integrated 5V switching power supply (1A) is followed by a 3.3V LDO to supply power for the Wifi module and the 3.3V output (power supply for sensors and shields). Please pay attention when you connect other active peripherals to the I/O pins, because this is a 3.3V logic level device and higher levels on any pin could damage it. The maximum input voltage for the analog pin is 3.2V. Specifications: 80 MHz Processor / 4M Flash FCC Certified ESP8266-12F Module 11 digital input/output pins, all pins have interrupt/ pwm /I2C/one-wire supported (except for D0) 1 analog input (3.2V max input) Micro USB connection Power jack, 9-24V power input Compatible with Arduino and NodeMCU All IO pins are 3.3V and have interrupt/ pwm /I2C/one-wire support except D0. Package Includes: 1x WeMos D1 R2 Board ESP8266 NodeMCU Development Board for Arduino Link to online installation and operation instructions Get it faster! Stocks and ships from our US Colorado office for quick delivery. Please contact us for quantity / OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping Featured Products Nano V3.0 ATmega328P CH340G 5V 16M Mini-USB Microcontroller Board $8.49 HX711 Weight / Load Cell 2 Channel Pressure Sensor Amplifier Module for Arduino $5.89 Multi-Function Prototyping / Expansion Shield For Arduino UNO LEONARDO MEGA2560 $7.69 ATmega328P Starter Kit w/ 400 Point Breadboard, 65 Jumpers, USB, Battery Cables $12.89 PVD ZnSe CO2 Laser Focusing Lens 20mm Diameter FL 38.1mm to 101.6mm US Stock $18.95 Set of 3 Mo Molybdenum Mirrors 20mm & 25mm for CO2 Laser Engraving Cutting[25mm] $22.95 Pro Micro ATmega32U4 5V 16MHz Replaces ATmega328 Pro Mini w/ Cable $11.89 Pro Micro ATmega32U4 5V 16MHz Replaces ATmega328 Pro Mini $9.89 Add suggested items to your listings – Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3D sellers.com – Try for Free!