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 |