Javalab Logger (Micro:bit data logger system) + Parts List

Javalab Logger – Intelligent Science Lab Solution

Javalab Logger is a wireless MBL (Microcomputer Based Laboratory) system using the micro:bit.
It runs on the web browser, and there is no need to install a separate program.
This system requires a PC or Android device with Bluetooth support.
Provides visualized charts and supports data download (can be used in Excel, etc.).
Apps with the 📈 icon provide the ability to share your result charts with others. You can click and see what has been shared.

General Purpose Logger

Measuring fundamental physical quantities

Built-in accelerometer
📈 Shared data

Built-in thermometer
📈 共有データ

Waterproof thermometer
📈 Shared data

Fine dust sensor
📈 Shared data

Voltmeter (Direct connection, 3.3V max)

Voltmeter (Using voltage measurement sensor module, 16.5V max)

Temperature & barometric pressure sensor
📈 Shared data

Temperature, humidity & barometric pressure sensor
📈 Shared data

Ultrasonic rangefinder
📈 Shared data

For Special Purposes

Pulse Detector (Pulsometer)

Capacitor Experiment / Measurement of charging time

Wireless Maze
(Built-in accelerometer)

Servo-motor tester
(Eyebot v2)

Citation

– https://www.hackster.io/lemio/connect-the-micro-bit-to-p5-js-to-play-pong-165e57
– https://github.com/bsiever/

Parts List

	Built-in accelerometer & thermometer	Waterproof thermometer	Fine dust sensor	Voltmeter	Temperature & arometric pressure sensor	Temperature, humidity & barometric pressure sensor	Ultrasonic rangefinder	Servo- motor tester
Micro:bit v2	1	1	1	1	1	1	1	1
4.5V Battery holder	1	1	1	1	1	1	1	1
Sensor expansion board		1		1	1	1	1	1
DS18B20 thermometer		2
Fine dust sensing kit			1
Jumper cable 3P (F/F)				2
Voltmeter module				1
Jumper cable (M/F)				4 wire	4 wire	4 wire
BMP280 module					1 (soldering)
BME280 module						1 (soldering)
HC-SR04P (or HC-SR04+)							1
Jumper cable (F/F)							4 wire
3.3V Servo-motor								2