NOYITO HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V to 3.6V 0-100% RH Compatible With SHT20 SHT21 Replace SHT15 Pack of 2

NOYITO - Specification: Supply voltage: 1. 5v-3. 6v humidity measuring range: 0-100% rh temperature measuring range: -40 ℃-105℃ Maximum power consumption: 2. 7uw communication: i2c humidity accuracy range 10% rh to 95% rh: htu21d ± 2% RH Humidity Hysteresis: ± 1% RH Measurement time: 50ms In drift: -05% rh / year response time: 5s package inlcuded: 2pcs htu21d temperature humidity sensor Breakout Module The new generation of htu21d temperature and humidity sensors has set new standards in terms of size and intelligence: it embeds a double row, leadless DFN package for reflow, flat, with a 3x3mm bottom surface and 1.

1mm height. One for vcc, one for gnd, and two data lines for I2C communication. Designed for low power and small volume applications, strong anti-interference ability, and high cost performance. The tiny volume 3x3mm, the htu21 Series modules are characterized by good quality, fast response, low power consumption.

NOYITO HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V to 3.6V 0-100% RH Compatible With SHT20 SHT21 Replace SHT15 Pack of 2 - . Sensor output calibrated digital signal, wide operating voltage range, standard I2C format. If you're hooking up multiple I2C devices on the same bus, you may want to disable these resistors. This breakout board has built in 4.

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AUSTOR 100 Pcs PCB Board Kit Including 30 Pcs PCB Boards 30 Pcs 40 Pin 2.54mm Header ConnectorBonus: 10 Pcs 2P&3P Terminal Blocks and 30 Pcs Caps

AUSTOR - Easy installation: 4 mounting holes at the corners of the board are very convenient for installing them together. Screw terminal Block Pitch: 5. 08mm, 5. 08-301-2p, 5. 08-301-3p rated voltage: 300v, rated current: 16A Jumper Caps Pitch: standard 2. 54mm pin spacing package include 2x8cm prototype pcb universal board * 10 3x7cm prototype pcb universal board * 10 4x6cm Prototype PCB universal board * 5 5x7cm Prototype PCB universal board * 5 40 Pin male header connector * 10 40 Pin pitch right angle male headers * 10 40 Pin female header connector * 10 5.

08-301-2p * 5 5. 08-301-3p * 5 jumper caps * 30 free plastic box * 1 product warranty austor Direct Customer Service Team is dedicated to offering our valued customers a great and professional services - Timely email reply, Helpful solutions, Refund & Return Warranty. 100 pieces in 1 kit: all of the items are put in a free plastic box, easy to store and take out; they are good components for PCB.

AUSTOR 100 Pcs PCB Board Kit Including 30 Pcs PCB Boards 30 Pcs 40 Pin 2.54mm Header ConnectorBonus: 10 Pcs 2P&3P Terminal Blocks and 30 Pcs Caps - All austor products supply 45 days money-back & 18-month warranty. Pcb board: 30 pieces double sided pcb prototype boards in 4 different sizes, 10 pieces 2*8cm, 10 pieces 3*7cm, 5 pieces 4*6cm and 5 pieces 5*7cm PCB boards. Header connector: 10 pieces 40 pin male header, 10 pieces 40 pin female header; pitch: 2.

54mm, 10 pieces 40 pin pitch right angle male headers, single row and straight connector. Screw terminal block: 5 pieces 5.

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MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Arduino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+

Makerfocus 4328612740 - 2. Go to file> examples> esp8266> blink, it will start blinking. Download the Arduino IDE, the latest version. Package including2 * esp8266 esp-12e nodemcu development board1 * "nrf24l01+" and esp8266 esp-01 breadboard breakout adapter boardfor free Pcb board: 30 pieces double sided pcb prototype boards in 4 different sizes, 10 pieces 2*8cm, 10 pieces 3*7cm, 5 pieces 4*6cm and 5 pieces 5*7cm PCB boards.

Header connector: 10 pieces 40 pin male header, 10 pieces 40 pin female header; pitch: 2. 54mm, 10 pieces 40 pin pitch right angle male headers, single row and straight connector. Screw terminal block: 5 pieces 5. 08-301-2p and 5 pieces 5. 08-301-3p ; pitch: 5. 08mm, rated voltage: 300V, rated current: 16A. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Arduino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+ - 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. Jumper caps: 30 pieces standard 2. 54mm pin spacing circuit board jumper cap in 6 colors, 5 pieces per color.

Install the IDE 3.

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Samsung 32GB EVO Plus Class 10 Micro SDHC with Adapter MB-MC32GA/AM

Samsung MB-MC32GA/AM - Record and play full hd video, shoot high quality photos and videos, and share them all in an instant. Large capacitywith massive amounts of storage the 32gb evo plus is enough memory for up to 1 hour and 30 minutes of 4K UHD video, 5 hours of Full HD video, or 4, 9, 400 photos, 900 songs. Compatibilitycompatible with a wide range of devices for both SD and micro SD.

If you need more information about it, pls refer to: https://www. Amazon. Com/dp/b01n5ak6E1;. The samsung 32gb microsdhc evo plus class 10 memory Card is designed for everyday use in a variety of devices, from smartphones, Full HD camcorders and tablets. Compatibility: For use with SD and microSD devices. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Samsung 32GB EVO Plus Class 10 Micro SDHC with Adapter MB-MC32GA/AM - 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. Pcb board: 30 pieces double sided pcb prototype boards in 4 different sizes, 10 pieces 2*8cm, 10 pieces 3*7cm, 5 pieces 4*6cm and 5 pieces 5*7cm PCB boards.

Header connector: 10 pieces 40 pin male header, 10 pieces 40 pin female header; pitch: 2. 54mm, 10 pieces 40 pin pitch right angle male headers, single row and straight connector. Screw terminal block: 5 pieces 5.

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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 - Speed: up to 95mb/s read and 20MB/s write speeds. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. 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.

How to get it started in arduino: - Setup driver Before you use mini D1 boards, you need set up CH340g driver. Firmware link: https://github. Com/nodemcu/nodemcu-firmware; data download access to the website: http://www. Nodemcu. Com; makerfocus nrf24l01+ and esp8266 esp-01 breadboard breakout adapter Board is come for free, it can compatible with "nRF24L01+ " and ESP8266 ESP-01.

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 ... - Compatibility: For use with SD and microSD devices. 1 micro USB connection. The chip model: cp2102; there is the way to guide you to use the new version: the command you needed to use is: esptool. Py --baud 115200 --port /dev/tty. Slab_usbtouart write_flash -fs 32m -ff 80m --flash_mode dio 0x00000 boot_v1. 7.

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HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython Pack of 2PCS

HiLetgo 3-01-0268 - Set up your arduino ide as: go to file->preferences and copy the URL below to get the ESP board manager extensions: http://arduino. Esp8266. Com/stable/package_esp8266com_index. Json placing the http:// before the URL lets the Arduino IDE use it. Otherwise it gives you a protocol error. Install the IDE 3. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython Pack of 2PCS - If you need more information about it, pls refer to: https://www. Amazon. Com/dp/b01n5ak6E1;. In arduino ide, look for the old fashioned Blink program. 8. 4. Load, compile and upload. Download the Arduino IDE, the latest version. Speed: up to 95mb/s read and 20MB/s write speeds. Go to file> examples> esp8266> blink, it will start blinking.

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

DIYmall - Its high degree of on-chip integration allows for minimal external circuitry, including front-end module, and the entire solution, is designed to occupy minimal PCB area;. Capacity: 32GB capacity memory card. If you need more information about it, pls refer to: https://www. Amazon. Com/dp/b01n5ak6E1;. 100 pieces in 1 kit: all of the items are put in a free plastic box, easy to store and take out; they are good components for PCB.

Communication: IIC, only two I/O ports. Jumper caps: 30 pieces standard 2. 54mm pin spacing circuit board jumper cap in 6 colors, 5 pieces per color. Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython. This d1 mini module is a mini WIFI board based on ESP-8266EX. This wlan board contains 11 digital input / pwm / I2C / output pins, all pins have interrupt / 1-wire and a micro-USB connection.

0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino - Our d1 mini development board is 100% compatible with Arduino WeMos and can be programmed in the Arduino IDE. Built-in micro-usb, with flash and reset switches, easy to program. Esp8266 is a highly integrated chip designed for the needs of a new connected world. Design: class 10 with U1 compatibility.

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QLOUNI 620Pcs 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Housing Connector Dupont Male Female Crimp Pins Adaptor Assortment Kit

QLOUNI 4335094449 - Firmware link: https://github. Com/nodemcu/nodemcu-firmware. 100 pieces in 1 kit: all of the items are put in a free plastic box, easy to store and take out; they are good components for PCB. Size: 096 inches. Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython. Viewing angle: greater than 160 degrees.

Communication: IIC, only two I/O ports. Driver ic: ssD1306. Protected: backed by 4-proof protection and 10-year warranty. Full i/o port and wireless 802. 11 supported, direct download no need to reset. Its high degree of on-chip integration allows for minimal external circuitry, including front-end module, and the entire solution, is designed to occupy minimal PCB area;.

QLOUNI 620Pcs 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Housing Connector Dupont Male Female Crimp Pins Adaptor Assortment Kit - Capacity: 32GB capacity memory card. Design: class 10 with U1 compatibility. Qlouni 620pcs 2. 54mm pitch jst connector qlouni jst sm pins tool -- high quality connector Dupont Crimp Pin Connector is made of durable plastic and metal, the surface coating antioxidant, tin plating, internal pure copper to increase the conductivity, increase the life.

Jumper caps: 30 pieces standard 2. 54mm pin spacing circuit board jumper cap in 6 colors, 5 pieces per color.

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URBEST 305M White PCB Solder PVC Coated Tin Plated Copper Wire Wire-Wrapping 30AWG 105 Celsius Cable Roll 8 Colors

URBEST CECOMINOD035080 - Supported voltage: 3. 3v-5v dc. Package include 1 x colored Insulation Cable Notice The color may have different as the difference display, please understand. Specification type: 30awg model: p/n b-30-1000 Material: Tin Plated Copper, Plastic Size: 6. 2cm x 3. 1cm/2. 4'' x 1. 2'' total length: 250m/9842. 5'' outer diameter of single core wire : 0

55mm diameter of Copper core: 025mm temperature resistance: 80 degrees Feature Features flexible and insulation wrap wire, tin-plated copper breadboard jumper cable for test jig, jtag or any electronic test uses. Full i/o port and wireless 802. 11 supported, direct download no need to reset. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

URBEST 305M White PCB Solder PVC Coated Tin Plated Copper Wire Wire-Wrapping 30AWG 105 Celsius Cable Roll 8 Colors - 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. Pin & pin pitch jst sm 1 / 3 / 4 / 2 / 5 / 6 pin terminals, 18-26 AWG wire, Pin Pitch: 2.

54mm. Easy to use just put the crimps in the tool and press them, make the crimp the insulation are all the way toward the wire. The chip model: cp2102; there is the way to guide you to use the new version: the command you needed to use is: esptool.

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Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3

Gowoops - P>temperature range: -40 ℃ ~ 80 ℃, humidity Range: 0~100%RH. P>operate voltage: dc 3~5. 5v. Size: 096 inches. Supported voltage: 3. 3v-5v dc. User manual: http://osoyoo. Com/?p=15718http://osoyoo. Com/?p=21402specification:type: dhT22 temperature and humidity sensorOperate Voltage: DC 3~5. 5vsignal output type: digitaltemperature range: -40 ℃ ~ 80 ℃Temperature Measurement Accuracy: ± 0

5 ℃humidity range: 0~100%rhhumidity measurement accuracy: ± 2%RH Dimensions:Size: 40 x 15 x 9 mm L / W / HScrew hole diameter: 2. 6mmweight: 6gpackage included:2 x dht22 sensor module2 x cable pcb board: 30 pieces double sided pcb prototype boards in 4 different sizes, 10 pieces 2*8cm, 10 pieces 3*7cm, 5 pieces 4*6cm and 5 pieces 5*7cm PCB boards.

Gowoops 2 PCS DHT22 Temperature Humidity Sensor Module Digital Measurement for Arduino Raspberry Pi 2 3 - Header connector: 10 pieces 40 pin male header, 10 pieces 40 pin female header; pitch: 2. 54mm, 10 pieces 40 pin pitch right angle male headers, single row and straight connector. Screw terminal block: 5 pieces 5. 08-301-2p and 5 pieces 5. 08-301-3p ; pitch: 5. 08mm, rated voltage: 300V, rated current: 16A. P>please choose the original seller: Gowoops, we don't guarantee the quality of the products bought from other seller.

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CanaKit 5V 2.5A Raspberry Pi 3 B+ Power Supply / Adapter UL Listed

Cana Kit Corporation DCAR-RSP-2A5 - Firmware link: https://github. Com/nodemcu/nodemcu-firmware; data download access to the website: http://www. Nodemcu. Com; makerfocus nrf24l01+ and esp8266 esp-01 breadboard breakout adapter Board is come for free, it can compatible with "nRF24L01+ " and ESP8266 ESP-01. Tested with all versions of the Raspberry Pi including the Pi 2 and Pi 3.

CanaKit 5V 2.5A Raspberry Pi 3 B+ Power Supply / Adapter UL Listed - P>single-bus digital signal output, bidirectional serial data. Firmware link: https://github. Com/nodemcu/nodemcu-firmware. Jumper caps: 30 pieces standard 2. 54mm pin spacing circuit board jumper cap in 6 colors, 5 pieces per color. If you need more information about it, pls refer to: https://www. Amazon. Com/dp/b01n5ak6E1;.

This power supply differs from typical standard 5V USB power supplies in the market in that it can deliver a full 2. 5a and still output a voltage well within the USB minimum voltage specifications. Data download access to the website: http://www. Nodemcu. Com.

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