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Gravity - WiFi IoT communication module - DFRobot TEL0126
WiFi module equipped with a Gravity compatible connector, manufactured by DFRobot. It supports multiple development platforms including Arduino, MakeCode and Mind+. It can be used with IoT platforms such as Easy IoT, IFFTT, ThingSpeak or SIoT. It uses I2C and UART buses to communicate with the main module. It is applicable in building IoT projects with micro:bit, Arduino, STM32 and similar boards.
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Product description: Gravity - WiFi IoT communication module - DFRobot TEL0126
WiFi moduleequipped with aGravitycompatible connector, manufactured by DFRobot. It supports multiple development platforms includingArduino,MakeCodeandMind+. It can be used with IoT platforms such as Easy IoT, IFFTT, ThingSpeak or SIoT. It uses I2C and UART buses to communicate with the main module. It is used in building IoT projects withmicro:bit,Arduino,STM32and similar boards.
The manufacturer provides aProduct Wiki Page, which contains a detailed user guide and sample program codes.
Gravity - WiFi IoT communication module from DFRobot.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
It also includes a connection cable with a suitable connector.
Functional overview
- Supported by the most popular Arduino IDE development platforms as well as MakeCode and Mind+ block programming
- Using two communication interfaces: I2C and UART
- Featuring Arduino maincontroller, micro:bit support
- Works with IoT platforms EasyIoT, IFTTT, ThingSpeak
- Gravity compliant connector
Pinout description
- D / R - I2C / UART communication interface data line
- C / T - clock line of I2C / UART communication interface
- GND - system ground
- VCC - power supply from 3,3 V to 5,5 V
Modes indicated by LEDs
- Red - connection unsuccessful
- Blue - connection established
- Green - proper operation of the module
- Violet - MQTT is disconnected
The modes are indicated by LEDs that display in four colors: red, blue, green and violet.
Powered by a voltage range of 3.3 V to 5.5 V.
Technical specifications
- Supply voltage: from 3.3 V to 5.5 V
- Communication interface: I2C, UART
- Wireless standard: IEEE802.11b / g / n
- Encryption: WPA WPA2 / WPA2 - PSK
- WiFi frequency: 2.4 GHz
- Protocol: built-in TCP / IP
- Supported IoT platforms: Easy IoT, IFFTT, ThingSpeak, SIoT
- Supported development platforms: Arduino IDE, MakeCode, Mind +
- Module dimensions: 37 x 32 mm
Contents of the kit
- WiFi communication module
- Dedicated connection cable with Gravity connector
Useful links
| Name | Value |
|---|---|
| Width | 5.5 cm |
| Height | 6 cm |
| Depth | 2.5 cm |
| Weight | 0.014 kg |
GLS
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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