Sensor: gas level | smoke | 3.3÷5VDC | 13x13x2.5mm | Range: 10÷1000ppm
Sensor: gas level | smell | 3.3÷5VDC | 13x13x2.5mm | Range: 0,5÷50ppm
Sensor: atmospheric | barometer | I2C | 3.3÷5VDC | IC: BMP280
Module: relay | Channels: 1 | 12VDC | max.250VAC | 10A | GPIO | toff: 5ms
Module robotics: audio | I2S | 3.3÷5VDC | IC: MAX98357A | 2.5W
Module robotics: audio | microphone | I2S | 3.3VDC | IC: MSM26S4030H0
Sensor: rotation | potentiometer | analog | 5VDC | Channels: 1 | Gravity
Sensor: sound | analog | Gravity | 5VDC | module,cables | Channels: 1
Sensor: atmospheric | temperature,humidity | I2C | 2÷5VDC | IC: AHT20
Sensor: distance | reflective | 2.9÷5.5VDC | analog | Channels: 3
Sensor: liquid level | 5VDC | 30x20x12mm | Output signal: analog
DC-motor driver | DRV8835 | 250kHz | PWM | 1.2A | Uin mot: 2÷11V
Bracket wheel | Shaft: smooth | Pcs: 2 | Shaft dia: 3mm | Ø: 12mm
Sensor: wattmeter | Gravity,I2C | Uoper: 3.3÷5VDC | Range: 0-206W
Converter: step up | Uout: 3.3V | Uin: 1.3÷16V | 85÷95% | 2A
Converter: step up | Uout: 15V | Uin: 1.3÷16V | 85÷95% | 2A | Vstart: 2.7V
Motor: DC | vibration | 2.4÷3.5VDC | 120mA | 8x3.4mm | 14500rpm

