This bumper pack from Waveshare includes 13 different sensors from the excellent Waveshare range. With enough different sensors for a whole year of fun project making, it's an excellent gift idea (or just treat yourself!). The Waveshare Wiki page gives details and links for each sensor, ensuring you have everything you need to make a whole new set of fun projects. The sensors pack includes: Sensor Description Project Application MQ-5 Gas Sensor Sensitive for LPG, natural gas, coal gas Gas leakage detector Colour Sensor Detects static colour Sorting by colour, colour matching Flame Sensor Sensitive to flame spectrum Fire detection, fire fighting robot, fire alarm Hall Sensor 49E hall sensor Motor speed measurement, object position detection Infrared Reflective Sensor Reflective infrared transceiver Robot path tracking, obstacle-avoiding car, pipeline counter Laser Sensor Laser sensor Obstacle detection, pipeline counter, smart robot Moisture Sensor Fork-like soil moisture sensor Auto watering system, flowerpot soil moisture detection Rotation Sensor Detects clockwise/anti-clockwise rotations Positioning in Industrial Controls Sound Sensor Onboard audio power amplifier LM386 Ambient sound detection, sound level detection Temperature-Humidity Sensor DHT11 temperature and humidity sensor Ambient temperature and humidity detection Tilt Sensor Detects shake signal Shake detection, guard alarm, smart car UV Sensor Ultraviolet sensor Ultraviolet tester, outdoor ultraviolet detector, germicidal lamp Liquid Level Sensor Detects liquid level Water level alarm https://elecena.pl/product/22719204/waveshare-sensors-pack 2023-03-07 https://elecena.pl/product/22719204/waveshare-sensors-pack 2023-12-27 https://elecena.pl/product/22719204/waveshare-sensors-pack 2024-09-19 https://elecena.pl/product/22719204/waveshare-sensors-pack 2024-11-29 https://elecena.pl/product/22719204/waveshare-sensors-pack 2024-11-30 https://elecena.pl/product/22719204/waveshare-sensors-pack 2025-08-05 https://elecena.pl/product/22719204/waveshare-sensors-pack 2025-11-28 https://elecena.pl/product/22719204/waveshare-sensors-pack 2025-11-29