MakerFocus ESP32 Development Board Upgraded Version 8MB Flash & 4pcs 3.7V 2000mAh Lithium Rechargable Battery 1S 3C Lipo Battery
Add battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage, Please get the example link from the product description below.
[This is an upgraded version WiFi Kit 32! ] What's the Upgrade of New WiFi Kit 32? 1. 4MB (32M-bits) FLASH upgrade to 8MB (64M-bits) FLASH.
[Note]: This ESP32 development board comes unassembled, soldering of headers is required.
Note - The maximum operating current of this 3.7v 2000mAh lipo battery is only about 1.5A, can not be used for unmanned aerial vehicles, model....
Application - This 1S 2000mAh lipo batteries can be used for esp32 arduino development board whose plug is 1.25mm. Dimension - 50 * 34 * 10 mm /1.96 *....
ESP8266 ESP-12E NodeMcu Lua WiFi Module Connector Development Board, for Arduino IDE Micropython
ESP8266 CP2102 NodeMCU ESP-12E WIFI serial wireless module is an open source Lua based firmware, ultra low cost WI-FI modules, development boards for rapid prototyping, integrated with ESP8266 WIFI chips..
Use interactive Lua scripts to write hardware code for Arduino, it offers a complete and self-contained Wi-Fi networking solution..
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIO..
The NodeMCU ESP8266 development board programming model is similar to that of Node.js, more open source and interactive, programmable, simple, 4-layer PCB design, small size..
The has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board, without having to press the flash and reset buttons before each flash operation,simultaneity support smart link smart networking..
Ingcool 2.9inch e-Ink Display Module, 296x128 Resolution Two-Color e-Paper Display epaper Screen for Raspberry Pi/Jetson Nano/Arduino/Nucleo,SPI Interface Support Partial Refresh
This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports partial refresh..
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on..
No backlight, keeps displaying last content for a long time even when power down.Ultra low power consumption, basically power is only required for refreshing.
SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/Nucleo, etc..Onboard voltage translator, compatible with 3.3V/5V MCUs.
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).
Hosyond 3Pcs ESP8266 NodeMCU CP2102 ESP-12E Wireless WiFi Module Internet of Things Development Board Compatible with Arduino IDE/Micropython
Not only it is easy to program for this controller by using the CP2102-USB interface,but also unnecessary to press the flash and reset buttons before each flash operation..
NodeMcu is an open source Lua based firmware for the ESP8266, ultra low cost wireless modules, development boards for rapid prototyping, integrated with ESP8266 chips..
The ESP8266 has powerful on-board processing and storage capabilities, and can be integrated with sensors and other application-specific devices through its GPIOs..
It is compatible with Arduino IDE,works great with the latest Mongoose IoT/Micropython..
Modern Internet development tools can use the built-in API to instantly put your idea on the fast track..
...ker Plan - the premium subscription to Arduino online coding platform. Benefit from unlimited compilation time, support for third parties boards, 15 days retention of your data, and a host of more premium features. Manage all of your code online, and access it from wherever you are..
The open system enables the development of fully customised smart devices.
controlling what you want, how you want to. The kit provides access to 8 out-of-the-box activities + 2 ‘getting to know’ guides, for any user that wants to transform their home into a smart one - build your own modern thermostat, remotely control your lights or water your plants while you’re out of town!.
The device can either be powered directly through a USB cable from your computer or by 18650 Li-Ion 3.7V battery (battery is not included)..
Ingcool 4G / 3G / GNSS HAT Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano Based on SIM7600A-H 4G Support 4G Connection,LTE CAT4 for Downlink Data Transfer,
Compatible with Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano,Onboard USB interface, to test AT Commands, get GPS positioning data, and so on,Onboard CP2102 USB to UART converter, for serial debugging.
Breakout UART control pins, to connect with host boards like Arduino/STM32，SIM card slot, supports 1.8V/3V SIM card.
This Product mainly applicable in North America (US, CA, MX). Supports dial-up, telephone call, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.Supports GPS, BeiDou, Glonass, LBS base station positioning.
Onboard audio jack and audio decoder for making telephone call，Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper，2x LED indicators, easy to monitor the working status.
Supports SIM application toolkit: SAT Class 3, USAT，Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32).
AITRIP 10PCS ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino IDE/Micropython
ESP8266 CH340 CH340G NodeMCU LUA ESP-12E WIFI Serial Wireless Module.
Built-in Micro-USB, with flash and reset switches, easy to program.
Compatible with Arduino IDE/Mongoose IoT/Micropython.
ESP8266 CH340 chip, power your development in the fastest way combinating with NodeMcu Firmware.
It's a IOT unit with all available resources on board, support smart link and smart networking..
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area..
ELEGOO Upgraded UNO R3 Project Most Complete Starter Kit w/Tutorial Compatible with Arduino IDE (63 Items) V2.0
【Supplement for Old Tutorials】Basic C language grammar teaching has been added. Whenever new knowledge points are involved in the course, there will be corresponding popularization. Improved FAQ, use a more convenient way to add a library for the common error of "lack of library". Added tutorial for building development environment under Ubuntu..
【New courses】Many new projects are added in the course like Dice roll, Retro Snaker, Memory Game, Bean Game, Alarm Clock, Time Recorder, Induction night light... which is quite fun and interesting. Everyone can learn electronics and programming while playing..
【Perfect gift】All parts are packaged in an attractive, convenient container. It’s a good choice and perfect gift for your friends, family or kids who are obsessed with electronics, programming or robotics to take their first steps on electronics journey!.
