Wemos Lolin

WEMOS is an IoT specialist that creates microcontrollers and breakout boards based on the ESPressif 32 and 8266. Internet of Things will allow the end user to connect multiple sensors and devices to create a mesh network of sensors and controllers, offering embedded computing devices in everyday objects. IoT can be confusing and requires detail knowledge of networking and microcontroller programming.

WEMOS simplifies this process by offering preprogrammed ESP devices that are already supported on the Arduino IDE, the only knowledge the end user requires is some familiarity using Arduino microcontrollers and programming using the Arduino IDE. The only dependencies are the libraries which can be found in the library manager of the Arduino Software! 

 

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US$81.67
LILYGO TTGO T-Relay ESP32 Wireless 8-Channel Relay Module with Optocouplers This 8-channel relay board is based on the ESP32-WROVER-B which is a...
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US$7.23
This is an 18650 battery shield for ESP32/ESP8266/Arduino with a Micro USB port. Features: Battery protection(Over charge or Over...
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US$4.99
It will be activated with a HIGH level on one of the pins D5-D8 (selectable). The kit includes male and female standard connectors as well as "long lead" stackable headers.
 
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US$7.49
This is a PIR sensor module that supports ESP32 and ESP8266 IOT development boards. These Mini Passive Infrared Sensors work exactly like their bigger brothers, however they take about a fifth to half the size compared to its counterpart! PIR sensors are pyroelectric, meaning that when a motion is detected from the change in the infrared levels it will report active high signal to indicate presence of movement. When there is no movement it will be active low offering a 0v signal to indicate there is no movement near it. Once the unit is triggered you must wait 8 seconds for it to reset.
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US$19.95
This is the 10dB gain Directional antenna suitable for ESP07 or ESP32 Wrover boards. It works at 2.45Ghz frequency and comes with IPEX connector.
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US$13.93
This is the Dual band 8dBi gain Omni Directional antenna suitable for ESP8266 Mini D1 or ESP32 Wrover boards. It works at 2.45GHz & 5MHz frequency and comes with IPEX connector.
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US$15.32
This is a LED panel module suitable for ESP32 WROVER Boards. It contains 128 aligned Blue LEDs and communicate through I2C pins. You can control the display of numbers, letters and symbols. This development board is compactable with ESP32, ESP8266, Arduino and Microbit.
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US$6.99
This is an IR Sensor module which has 4 IR LED emitters and one IR receiver. With the help of this module, you can send and receiver data using IR communication. This Module is compatible with ESP32 and ESP8266 development boards.
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US$15.39
This is an ESP8266 WIFI module equipped with 4MB flash memory which is compactable with Arduino, MicroPhyton and NodeMCU boards. This module comes with female microUSB port and interfaces for connecting lipo battery. We can program this device using Arduino IDE or ISP programmer and directly control devices using the internet.
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US$21.95
The Wemos D1 mini Pro is a mini wifi board based on ESP-8266EX microcontroller. This multi-purpose board is a fully functional microcontroller (SCL, SDA, SCK, MISO, MOSI, TX, RX, Reset) with the added fonctionality of connecting to a wifi network. Thus, allowing you to create a full range of IoT projects and gadgets. The board runs off the very powerful Espresiff chip set with an on-board ceramic antenna and a dock for connecting another for better reception. The board runs at a 3.3V logic level but offers a 5V power pin.
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US$2.19
This kit comes with headers and pins along with a PCB board that allow you to plug your ESP8266 D1 Mini and access all its features for your custom project.
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US$5.98
This neat little shield mounts on the WEMOS-D1 Mini and allows the user to power the controller using a 3.7VDC LiPo Battery. It is not only capable of charging the battery but also powering the board with a micro USB cable or with any 5VDC power adapter. A resettable fuse triggers and shuts down the system when the amperage drawn exceeds 1A whenever there is a short or too much amperage drawn from the battery.
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US$8.79
The ALPHA 8F328P-U is an Arduino compatible development board. You can use Arduino IDE to burn your program (Check attachment tab for driver or Here or Here) . The MCU used by ALPHA 8F328P-U is LGT8F328P, a MEGA328P compatible chip. The USB chip used is the HT42B534-1. The 8F328D architecture design is relatively new, with a simple peripheral function makes it far stronger than the MEGA328 especially the programming encryption capability is far beyond that of the MEGA328.
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US$32.26
Understanding sensors and micro controllers is one of the best ways of learning how embedded electronics interacts with the natural (and maybe even supernatural) world. This kit is bursting with twelve breadboard friendly breadboards including sensors, LEDs, a relay, an LCD screen and the micro controller in addition to a prototyping board and jumpers. This jam-packed sensor kit contains all you need to get you started in the wonderful world of micro controllers and sensors.
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US$21.95
If you're interested in making your project connect to the web and be part of the grander scheme of IOT (Internet of Things), then this board is the gadget for you! Like other microcontrollers and microprocessors, the ESP32 now has built in power regulation circuits, on board antennas and noise filters. The ESP32 can interface with other MCUs as master or slave or function completely standalone through SPI/SDIO, I2C and UART. The microcontroller can also support an SD card and multiple sensors with its 32 GPIO pins. This microcontroller has TWO microprocessor inside the metal RF shield as one will act as the co-processor. You have the capability of turning off the main processor when not in use to save power. This microcontroller is delivered in a small packaged PCB board (close to an Arduino Nano size), yet delivers features and capabilities that put its’ competitors to shame.
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