Makerfocus D1 Mini NodeMcu 4M Bytes Lua WiFi Development Board Base on ESP8266 ESP-12F N Compatible NodeMcu Arduino

MakerFocus FBA_1CK10190603FII378 - Support OTA on line. Start arduino and open Preferences window. Before you use miniD1 boards, you need setup CH340g driver. Python:2. There is two ways to install hardware package, Boards Manager or GITInstalling with Boards Manager4. Using the Arduino IDE for programming. Andlt;3andgt;. Enter http://arduino. Esp8266.

Com/stable/package_esp8266com_index. Json into additional Boards Manager URLs field. On windows you need install Python 2. 7. 10 On linux andamp; mac osx, you donandamp;39;t need install it, comes preinstalled with OS. Installing Hardware package3. We have packages available for Windows, Mac OS, and Linux 32 and 64 bit.

Makerfocus D1 Mini NodeMcu 4M Bytes Lua WiFi Development Board Base on ESP8266 ESP-12F N Compatible NodeMcu Arduino - Andlt;1andgt;. You can add multiple URLs, separating them with commas. Andlt;4andgt;. 5v 1a switching power supply switching power supply)onboard. Starting with 1. 6.





Wangdd22 MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Dupont Line

Wangdd22 LYSB01EJ1AFW8-ELECTRNCS - Dimensions: 12. 8x12. 8x1. 3 cm. Fixing screws with 64 holes with a diameter 3mm. Module with input and output interfaces, support for cascading multiple modules. If you like other colors, you can click on the links:Blue light led:https://www. Amazon. Com/dp/b07fncy6dzgreen light led:https://www. Amazon. Com/dp/b07fnhkd5wwiring instructions:●the left side of the module to the input port, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, the right to an output port●When the control of a single module, input and output termination CPU, simply input port connected to CPU●When a plurality of cascaded modules, and so on.

. 51 microcontrollers, for example:VCC 5V GND GND DIN P2. 2 cs p2. 1 clk p2. 0●size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Package list:●1x max7219 dot matrix module 4-in-1●1x 20cm DuPont line 5pin Operating Voltage: 5V.





HiLetgo 1.3" IIC I2C Serial 128x64 SSH1106 OLED LCD Display LCD Module for Arduino AVR PIC STM32

HiLetgo - Four square holes are easy to install. Dimensions: 12. 8x12. 8x1. 3 cm. Driver ic: ssH1106. 2. Specifications:1. Operating Voltage: 5V. Work temp : -30c-70c5. Module with input and output interfaces, support for cascading multiple modules. A single module can drive a 8x8 dot matrix common cathode. Fixing screws with 64 holes with a diameter 3mm.

Ultra-low power consumption: full screen lit 008w. The iic address can be changed, it is convenient to use with different machines. Viewing angle: >1603. Voltage: dc 3V-5V4. Supports many control chip : fully compatible with Arduino 51 series, msp430 series, stm32/2 CSR IC etc. Font color: whiteiic Pin definition:GND: Power Ground.

HiLetgo 1.3" IIC I2C Serial 128x64 SSH1106 OLED LCD Display LCD Module for Arduino AVR PIC STM32 - Vcc: power + DC 3. 3 ~5v. Scl: clock Line. Sda: data Line. Driver ic: ssh1106. Resolution: 128*64.





HiLetgo 2pcs Wemos D1 Mini Development Board ESP8285 V1.0.0 1MB Flash Lite Wireless WiFi Internet Development Board Wemos D1 Mini ESP8285

HiLetgo® - If you installed an earlier version of the driver the one I had had no version number in the file name search for instructions to remove it. The iic address can be changed, it is convenient to use with different machines. Go into the preferences and add the url as stated in the product description above sorry can't post the url here.

This is a powerful internet of things development board; standalone board mount, stackable on top, or stackable top and bottom. Although these d1 minis have only 16 pins, plus the ground and one 3 volt and one 5 volt pin. I found an osX driver for the board at github. Com on "adrianmihalko" 's page. Four square holes are easy to install.

HiLetgo 2pcs Wemos D1 Mini Development Board ESP8285 V1.0.0 1MB Flash Lite Wireless WiFi Internet Development Board Wemos D1 Mini ESP8285 - Micro usb connection; compatible with Arduino; 1MB Flash; 500mA resettable fuse. Be aware that the old driver can cause your machine to lock up. You will want the files under the ch340g-ch34g-ch34x-mac-os-x-driver repository. Dimensions: 12. 8x12. 8x1.





IZOKEE D1 Mini NodeMcu Lua 4M Bytes WLAN WIFI Internet Development Board Base on ESP8266 ESP-12F for Arduino, 100% Compatible with WeMos D1 Mini Pack of 5 …

IZOKEE IZKE29-5 - Support OTA on line. After all, you're still getting 10 digital i/o and the one A0 analog pin, a reset pin, you do get the hardware I2C and SPI pins on D5 through D8. This d1 definitely fits on a standard breadboard leaving one open hole available for each pin on both sides but being shorter than the 30 pin boards you will have about 6 more rows available for prototyping, especially nice when using the short 460 tie point breadboards.

11 digital input / output pins, all pins with interrupt / pwm / i2c / support 1 line except D0; 1 analog input3.2v max input. Supported except D0 Package includes: 5 x d1 mini nodemcu lua WLAN WIFI Internet Development Board Operating Voltage: 5V. Dimensions: 12. 8x12. 8x1. 3 cm. If you installed an earlier version of the driver the one I had had no version number in the file name search for instructions to remove it.

IZOKEE D1 Mini NodeMcu Lua 4M Bytes WLAN WIFI Internet Development Board Base on ESP8266 ESP-12F for Arduino, 100% Compatible with WeMos D1 Mini Pack of 5 … - This d1 mini module is a mini WIFI board based on ESP-8266EX. This wlan board contains 11 digital input / output pins, all pins have interrupt / pwm / I2C / 1-wire and a micro-USB connection. Our d1 mini development board is 100% compatible with Arduino WeMos and can be programmed in the Arduino IDE.





uxcell a13111900ux1735 Magnetic Door Contacts

uxcell a13111900ux1735 - Supports many control chip : fully compatible with Arduino 51 series, msp430 series, stm32/2 CSR IC etc. This is a powerful internet of things development board; standalone board mount, stackable on top, or stackable top and bottom. Although these d1 minis have only 16 pins, plus the ground and one 3 volt and one 5 volt pin.

Switch type: ncnormal close type, circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Module with input and output interfaces, support for cascading multiple modules. Ultra-low power consumption: full screen lit 0

uxcell a13111900ux1735 Magnetic Door Contacts - 08w. Voltage : 100v;rated power : 10w; actuation distance : 15-25mm;sizeapprox : 2. 8 x 1. 5 x 1. 3 / 1. 1" x 06" x 05"l*w*h. Etc.





ELEGOO 4 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

ELEGOO EL-SM-006 - Driver ic: ssh1106. Resolution: 128*64. A single module can drive a 8x8 dot matrix common cathode. Voltage : 100v;rated power : 10w; actuation distance : 15-25mm;sizeapprox : 2. 8 x 1. 5 x 1. 3 / 1. 1" x 06" x 05"l*w*h. Input in1, in2, in4, in3, the signal line LOW effective. Vcc, gnd power input, can relay a separate power supply relay power input of JD-VCC.

This is enough for most projects. Ideal for residential or commercial use. This is a powerful internet of things development board; standalone board mount, stackable on top, or stackable top and bottom. Although these d1 minis have only 16 pins, plus the ground and one 3 volt and one 5 volt pin. This relay module is 5v active low.

ELEGOO 4 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi - Relay output maximum contact is AC250V 10A and DC30V 10A. Standard interface can be directly connected with microcontrollers. Working status indicator lights are conducive to the safe use. Supports many control chip : fully compatible with Arduino 51 series, msp430 series, stm32/2 CSR IC etc. Uses: 1, support all MCU control.

Designed to do embedded in door or window frame in door or window frames.





0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino

DIYmall - Supports many control chip : fully compatible with Arduino 51 series, msp430 series, stm32/2 CSR IC etc. Viewing angle: greater than 160 degrees. 4-channel relay interface board, pic, which can be controlled directly by a wide range of microcontrollers such as Arduino, ARM, avr, plc, etc. White color link https://www.

Amazon. Com/dp/b00o2kdqbeblue color link ://www. Amazon. Com/dp/b00o2lkew2 2pcs link https://www. Amazon. Com/dp/b01hebijkk resolution: 128x64 color: blue and yellow viewing angle: greater than 160 degrees Supported platforms: for arduino, STIM32 / 2, 51 series, MSP430 series, SCR chips Low power consumption: 0.

0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino - 04w during normal operation Support wide voltage: 3. 3v-5v dc working temperature: -30-80 degrees Volume: 27MM * 27MM * 4. 1mm driver ic: ssd1306 communication: iic, only two i / o ports no font: The software takes word modulo Backlight: OLED self light, no backlight Interface: VCC: 3. 3-5v gnd: ground scl: serial clock SDA: Serial Data Operating Voltage: 5V.

This is a powerful internet of things development board; standalone board mount, stackable on top, or stackable top and bottom. Although these d1 minis have only 16 pins, plus the ground and one 3 volt and one 5 volt pin. Four square holes are easy to install.





Tolako 5v Relay Module for Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel Relay Module Works with Official Arduino Boards

Tolako BJ-DT0Y-001 - 5v - 12 v control signal of the TTL. Ultra-low power consumption: full screen lit 008w. Driver ic: ssh1106. Resolution: 128*64. Micro usb connection; compatible with Arduino; 1MB Flash; 500mA resettable fuse. Be aware that the old driver can cause your machine to lock up. The iic address can be changed, it is convenient to use with different machines.

If you installed an earlier version of the driver the one I had had no version number in the file name search for instructions to remove it. This d1 mini module is a mini WIFI board based on ESP-8266EX. This wlan board contains 11 digital input / output pins, all pins have interrupt / pwm / I2C / 1-wire and a micro-USB connection.

Tolako 5v Relay Module for Arduino ARM PIC AVR MCU 5V Indicator Light LED 1 Channel Relay Module Works with Official Arduino Boards - Our d1 mini development board is 100% compatible with Arduino WeMos and can be programmed in the Arduino IDE. Product name : magnetic door contacts;Model : MC 38;Contact Capacity : 05amaximum Switch Current. Size: 096 inches. Four square holes are easy to install. Operating Voltage: 5V. A single module can drive a 8x8 dot matrix common cathode.





XCSOURCE 5PCS IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V TE291

XCSOURCE TE291 - High voltage 5v for example to the ¡°HV¡± pin, low voltage 3. 3v for example to ¡°lv¡±, and ground from the system to the ¡°GND¡± pin. Viewing angle: greater than 160 degrees. Voltage : 100v;rated power : 10w; actuation distance : 15-25mm;sizeapprox : 2. 8 x 1. 5 x 1. 3 / 1. 1" x 06" x 05"l*w*h. Useful to control a motor, a led strip, or any other module using arduino.

Ultra-low power consumption: full screen lit 008w. Communication: IIC, only two I/O ports. Designed to do embedded in door or window frame in door or window frames. Color : white;housing material : plastic; Weight : 8g;package Content : 1 x Magnetic Door Contacts. Bio-directional logic level converter is a small device that safely steps down 5V signals to 3.

XCSOURCE 5PCS IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V TE291 - 3v and steps up 3. 3v to 5v at the same time. If you installed an earlier version of the driver the one I had had no version number in the file name search for instructions to remove it. This d1 mini module is a mini WIFI board based on ESP-8266EX. This wlan board contains 11 digital input / output pins, all pins have interrupt / pwm / I2C / 1-wire and a micro-USB connection.





Gikfun MC-38 Wired Door Sensor Magnetic Switch for Arduino EK1656

Esooho 8595700394 - The iic address can be changed, it is convenient to use with different machines. There is a normally open and open normally closed contact. Relay output maximum contact is AC250V 10A and DC30V 10A. Standard interface can be directly connected with microcontrollers. Working status indicator lights are conducive to the safe use.

Ultra-low power consumption: full screen lit 008w. 5v - 12 v control signal of the TTL. Four square holes are easy to install. Useful to control a motor, a led strip, or any other module using arduino. How to use it: just connect a digital output of your arduino to your relay module, and you can control a power-demanding appliance with the digital signal provided by your arduino.

Gikfun MC-38 Wired Door Sensor Magnetic Switch for Arduino EK1656 - This level converter works with 2. 8v and 1. 8v devices. The level converter is very easy to use. The board needs to be powered from the two voltages sources high voltage and low voltage that your system is using. Brand new and High Quality. Mc-38 wired door window sensor Magnetic Switch Home Alarm System Detector.