Model comparison
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| |||
| SHPI.zero lite | SHPI.zero | SHPI.one | ||
| Display | | 3,5“ | 3,5“ | 4“ |
| Resolution | 800x480px | 800x480px | 800x480px | |
| Processor module | Raspberry Pi Zero W | Raspberry Pi Zero W | Raspberry Pi Zero / Zero W | |
| secondary Controller | - | ATmega32u4 | ATmega32u4 | |
| Actuators | ||||
| Number of outputs | 3 (+ 1 DIY over PI ACT LED) | 4 | 4 | |
| AC power supply | 3 relays, 1 piezo buzzer | 3 relays, 1 piezo buzzer | 3 relays, 1 piezo buzzer | |
| Current sensor | DIY retrofitting ADS1015 | yes | yes | |
| Speaker | amplifier optional space for speaker 15x11mm | amplifier integrated space for speaker 15x11mm | yes | |
| Blower | yes | yes | yes | |
| Speedsignal | no | yes | yes | |
| RGB LED | yes | yes | Backlit logo + 1 | |
| Sensors | ||||
| Camera | optional | optional | optional | |
| Air quality | optional | yes | yes | |
| Ambient light sensor | yes, or camera | yes, or camera | yes | |
| Microphone | optional | yes | yes | |
| Barometric pressure | no | yes | yes | |
| Humidity | yes | yes | yes | |
| Temperature | yes | yes | yes | |
| Infraredtemperature | yes | yes | yes | |
| Motion sensor | yes | yes | yes | |
| Self consumption sensor | no | no | yes | |
| Connectivity | ||||
| Ethernet 10/100mbit | no | no | optional, LSA | |
| Sub 1Ghz – CC1101 | no | optional | via expension module | |
| Wifi 2.4Ghz | yes | yes | yes (Pi Zero W) | |
| Bluetooth 4.2 | yes | yes | yes (Pi Zero W) | |
| RS485 | no | yes (signal at power supply connector) | yes, LSA | |
| ZigBee | no | yes | via expension module | |
| Zwave | no | no | via expension module | |
| Enocean | no | no | via expension module | |
| KNX wired | no | no | optional | |
| USB Port | Micro-USB (no sound) | 1 Port USB internally free | optional USB-C 2.0 (only without KNX / EnOcean) | |
| Module | no | TI CC1101 / RFM69HCW DIY retrofitting | 3-Chanel Gassensor (MICS6814), voltage measuring, Zigbee, Zwave, EnOcean, LTE, Analog Output, Gyroskop / Magnetometer / Accelerometer, 16-Chanel Portexpander, Real-time clock, ADC available in future | |
| Options | ||||
| Air quality sensor | Speaker, Camera | KNX, Camera | ||
| Audio, Camera | Ethernet | |||