Gravity: WiFi IoT Module (Compatible with micro:bit / Arduino)
Wi-Fi IoT module with I2C/UART and Gravity PH2.0-4P interface. Supports Arduino IDE and MakeCode for classroom and smart home projects.
Pinout
- D/RPinout row 1
Data line (I2C) / receiver (UART).
Type · digital io - C/TPinout row 2
Clock line (I2C) / transmitter (UART).
Type · digital io - GNDPinout row 3
Ground return.
Type · ground - VCCPinout row 4
Positive supply.
Type · power
| Pin | Position | Type |
|---|
Start wiring
SPI · UART · Ethernet · 3.3 – 5 V · Breakout
DFRobot describes DFR0174 as an XBee USB Adapter V2 with an Atmega8U2 programmed as a USB-to-serial converter, Micro USB, XBee socket com…
Module pins: VCC, GND. Schematik maps them to your board in the app.
Networking
26 other optionsESP8285, ATWINC1500, and EMW3060 Wi-Fi modules; the WIZ5500 Ethernet co-processor; the DP83848 RMII PHY board; 802.11n USB adapters for the Pi; and an XBee USB configuration adapter.
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