Specifications
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Display: 1.54 inch TFT IPS 240x240 pixels resolution
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Kay pad: 7 buttons on a soft touch silicon keypad
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Microphone: Dual stereo microphones capable of recording 48KHz audio
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Speaker: Stereo speakers, up to 48KHz, <0.1% THD with 1Watt per channel
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Audio Line Out: 40mW output power into 16 Ohm at 3.3V, THD -75dB at 20mW, SNR 90dB with 16 Ohm load; jack insertion detection
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LED ring: 27 individually controllable RGB LEDs (SK6812), NeoPixel compatible
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Camera: Supports Raspberry Pi official camera module V1 & V2
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Computer: Raspberry Pi 4 & 5
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Thermal: Active and passive thermal management
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Power button: Offers safe shutdown and power-on operations
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Infrared Communications
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IR receiver: AC coupled response from 20 kHz to 60 kHz, all data formats, 5m range
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IR transmitter: 940 nm, omnidirectional, with high radiant power and speed
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Zigbee/Zwave/Lora Radio: optional third-party USB dongle
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Sensors
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Temperature: ±1 °C accuracy over -25 °C to +100 °C range, (PCT2075 by NXP)
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Ambient light: 0 to120 Kilolux [klx] with resolution down to 0.0036 lx/ct (VEML7700 by Vishay)
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Privacy:
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Physical privacy curtain for camera
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Hardware disconnect switch for microphones
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Dimensions (W x L x H): 5.1 x 3.9 x 2 inches (130 x 99 x 52 mm)
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Weight: 0.75 lb (340 g)
Open Hardware
An invitation to hack and tinker. The design is intentionally modular, extendable, upgradable, and repairable.
GUI
Color display with soft touch buttons and API.
Infrared
Receive and transmit IR signals to communicate with other infrared devices.
Sound
Integrated sound with stereo mics and speakers.
Camera
On-board 5MP camera with API to bring vision to your apps.
Light
Integrated color LED ring to send visual cues to notify users.
Add-ons
Plug in STEMMA Qt / Qwiic sensors internally or externally to extend capability.
