ELECFREAKS Smart Science IoT Kit is developed based on loT:Bit, a new breakout board compatible with science sensors such as the ultrasonic sensor, dust sensor, light sensor and water level sensor,.including RTC Timing and WIFI module. You can gather data via the sensors and send data to the cloud with a more stable and accurate data analysis.
micro:bit Smart Science IoT kit: Interconnection with the network (KidsIoT / ThingSpeak)
IoT:bit is an expansion board based on IoT for micro:bit
IoT:bit is an expansion board based on IoT for micro:bit, it can support the sensors in 3-pins, the actuator and the buzzer, it can also give a specific time telling even the micro:bit powers off with the RTC onboard.
It uses ESP8266 as WIFI expansion board and serial port to communicate with micro:bit. It also has extended all available IO port of the micro:bit which is led by GVS and you can extent various 3V E-blocks as LED, photosensitive and servo by using it. At the same time, the IOT:bit with an on-board buzzer for outside sound and an on-board RTC clock for timing without power supply.The codebase for makecode can connect to Thingspeak conveniently and create your IoT project quickly.