Smart Modules – Robots Cyprus | Robotics Shop | Raspberry | Lego | Arduino https://robotscyprus.com Tue, 02 Dec 2025 10:19:26 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://robotscyprus.com/wp-content/uploads/2025/11/cropped-Robotic-Store-Robots-Cyprus-favicon-Nicosia-Limassol-Larnaca-Paphos-Ammochostos-32x32.webp Smart Modules – Robots Cyprus | Robotics Shop | Raspberry | Lego | Arduino https://robotscyprus.com 32 32 Shelly Plus Uni https://robotscyprus.com/products/shelly-plus-uni/ Tue, 02 Dec 2025 10:19:26 +0000 https://robotscyprus.com/products/shelly-plus-uni/

Shelly Plus Uni

 

Specifications
 
Dimensions (LxWxH) 37x42x16 mm / 1.46×1.65×0.63 in (without the cables)
Weight 8.5 g / 0.3 oz
Ambient temperature -20 °C to 40 °C / -4 °F to 104 °F
Humidity 30 % to 70 % RH
Power supply 8-24 VAC / 9-28 VDC / 5 VDC (stabilized, via +5 VDC and GND)
Power consumption < 1 W
Digital inputs resistance 50 kΩ
Digital inputs triggering voltage 1.5 V (active low level)
Max switching voltage 30 V
Max switching current 250 mA
Voltmeter 0-15 VDC / 0-30 VDC (Two-range)
Pulse counter input triggering voltage 1.5 V (active low level)
Pulse counter max frequency 1 kHz
External sensors supported Single DHT22 or up to five DS18B20
RF band 2400 – 2495 MHz
Max. RF power < 20 dBm
Wi-Fi protocol 802.11 b/g/n
Wi-Fi operational range (depending on local conditions):
up to 50 m / 160 ft outdoors
up to 30 m / 100 ft indoors
Bluetooth protocol 4.2
Bluetooth operational range (depending on local conditions):
up to 30 m / 100 ft outdoors
up to 10 m / 33 ft indoors
CPU ESP32
Flash 4 MB
Schedules 20
Webhooks (URL actions) 20 with 5 URLs per hook
Scripting Yes
MQTT Yes
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