Gravity IoT Starter Kit for micro:bit

The Gravity IoT Starter Kit from DFRobot brings the micro:bit onto the internet. It contains a micro:bit, the Micro:Mate expansion board, the OBLOQ Wi-Fi module and seven Gravity modules that are common in connected applications: soil moisture, water temperature, motion, sound, relay, speaker and servo. The Wi-Fi name and password are entered directly in the MakeCode blocks. OBLOQ sends and receives data via the DFRobot EasyIoT platform or with HTTP commands, for example to IFTTT webhooks.

Features:

• micro:bit, Micro:Mate expansion board and OBLOQ Wi-Fi module
• Wi-Fi connection directly from MakeCode blocks
• Supports the EasyIoT platform and HTTP commands
• Seven plug-in Gravity modules
• Compatible with further modules of the Gravity series

Application Examples:

• Plant monitoring with soil moisture and temperature over the internet
• Motion detector with notification to a smartphone
• Switching devices remotely via relay
• Introduction to IoT in computer science lessons

Documentation:

• DFRobot Wiki KIT0138
• Reference: blocks, protocol and pinout (DFRobot Wiki)
• Quick Start Guide (PDF)

Technical Data:

• Manufacturer: DFRobot
• Manufacturer SKU: KIT0138
• Power: Micro USB, 5 V
• Operating voltage: 5 V
• Maximum current: 1500 mA
• Working temperature: 0 to 60 °C
• Package dimensions: 250 × 190 × 57 mm
• Weight: 492 g (DFRobot)

Scope of Delivery:

• 1× Quick Start Guide
• 1× micro:bit
• 1× Micro:Mate expansion board (DFR0518)
• 1× OBLOQ Wi-Fi module (TEL0118)
• 1× Gravity Analog Capacitive Soil Moisture Sensor (SEN0193)
• 1× Gravity DS18B20 Sensor Kit waterproof (KIT0021)
• 1× Gravity Digital PIR Motion Sensor (SEN0171)
• 1× Gravity Digital 5A Relay Module (DFR0017)
• 1× Gravity Digital Speaker Module (FIT0449)
• 1× Gravity Analog Sound Sensor (DFR0034)
• 1× 9g Metal Gear Micro Servo (SER0039)