ESP Series

US$36.17
This is the TTGO T8 development board integrated with ESP32-WROVER chip. The board contains inbuilt Bluetooth, WIFI,3D Antenna and SD card slot and runs on micropython firmware. This is one of the best boards that can establish connections between LORA and IOT. You can program these boards using the Arduino IDE environment.
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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$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$43.44
This is a Wemos esp32 DIY Weighing scale kit that is capable of measuring the weight of objects up to 1 kilogram . Once Calibrated properly, it can be very accurate (error of +- 1 gram). The kit includes all the cables and hardware necessary to start weighing objects! You can replace the load cell for a higher capacity reading up to 10KG! (you may need to reconfigure your HX711 driver). Check: SENS-10, SENS-5 or SEN-13329 on our website.
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US$10.93
This is an ESP8266 equipped with 32M of flash memory. It is compatible for NodeMCU board (Lua based ESP8266). The additional memory this unit has allows for bigger projects with complicated and large libraries. It features an onboard USB-TTL Serial converter (CH340G chip) and a Micro-USB female connector. It comes with two sets of 15 pins headers to give you the freedom of choosing whether soldering directly onto the pin holes for a more compact approach.
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US$22.03
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 has built in power regulation circuits, onboard antennas, noise filters and fits snuggly onto any breadboard for rapid prototyping. 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 (all of which can be used for PWM). 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.
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