Multifunctional low voltage device Shelly Pill
Product Code: 3800238073558
Availability: 4-7 business days
Planuojama gavimo data po užsakymo: 2026-04-23
Ex Tax: 13.31€
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The Pill by Shelly is a compact, multi-functional, low-power Wi-Fi and/or Bluetooth device powered by just 5V via USB-C. Its small form factor fits comfortably in any space-constrained environment.
The device is ready to use for temperature monitoring, compatible with external temperature sensors (DS18B20) or temperature and humidity sensors (DHT22). In addition, it supports a variety of digital or analog sensors and low-voltage actuators with external peripheral accessories and configurable peripheral modes.
Main functionsCompact design
USB-C power supply (5V)
Dual connectivity (WiFi and Bluetooth)
Plug and Play: Temperature Monitoring (DS18B20/DHT22)
Advanced peripheral modes - digital input/output; analog input (voltage meter);
External peripherals: SSR dual channel, analog voltage measurement (0-30 V)
Shelly Gen3 capabilities (local actions, schedules, scripts, virtual components)
Bluetooth gateway for Shelly BLU devices
Ready-made integration with third parties (MQTT, WebSocket, HTTP)
Temperature (DS18B20) - Supports up to 5 x Temperature zones ( DS18B20 ); + optional 2 digital IOs
Temperature and humidity sensor - 1x temperature and humidity sensor DHT22 + optional 2 digital IO
Analog Input - Analog sensor input (voltmeter) + optional Digital IO. Measured voltages: 0-2.5 V (default); external accessory 0-30 V
Digital inputs and outputs - configurable up to 3x inputs/outputs; Digital IO: 3.3 V logic levels; Digital input:
Solid state relay plug-in - Peripheral plug-in with 2x channels galvanically isolated outputs (max. 30 V / 300 mA) + optional digital IO
* Note: Digital I/O can be combined with all modes and set independently as input or output
Use casesWater temperature monitoring
Monitor the temperature of swimming pools, aquariums, water tanks and reservoirs by monitoring up to five temperature points simultaneously using external temperature sensor probes (DS18B20)Temperature and humidity monitoring
Monitor temperature and humidity in rooms, server cabinets, greenhouses, warehouses, or other places where it is necessary to maintain optimal environmental conditions using the supported external sensor DHT22Digital sensor readings
Connect simple digital sensors, such as doorbell, motion, water status sensor, to your home automation systemUniform voltage monitoring - external accessory available
Monitor DC voltages up to 30 V with an external analog 0-30 V plug-in, suitable for monitoring voltages in various battery systems (3.7 V, 12 V, 24 V) or other DC power lines.Analog sensor measurements - external accessory available
Analog sensor voltage measurement for popular hobbyist & industrial analog sensors with available analog 0-30 V plug-inControl DC loads - external accessory available
Dual-channel control of small DC loads up to 30 V / 300 mA, such as LED indicators, small fans, solenoids, valves, etc., using an optionally available external SSR accessoryExternal systems management
Available digital inputs/outputs allow switching and reading the status of external controllers and systems (3.3 V logic level). An optional SSR accessory allows switching the inputs of external controllers (max. 30 V / 300 mA).
Living quarters
University/college
Hobby
…
Simplified internal diagrams Open full screen imageOpen 
USB-C power supply: +5 V⎓
Constant current power supply: +5 V⎓
Input/output 1 - configurable:
1-wire (DS18B20, DHT22)
Digital input
Digital output
Analog input (voltmeter)
Input/output 2 - configurable:
Digital input
Digital output
Input/Output 3 - configurable:
Digital input
Digital output
GND
Wi-Fi
Bluetooth
One (control) button
Press and hold for 5 seconds to turn on the device's hotspot and Bluetooth connection.
Press and hold for 10 seconds to reset the device to factory settings.
LED (monochrome) indication
AP (access point) is on and Wi-Fi is off:
1 second ON / 1 second OFFWi-Fi is on but not connected to a Wi-Fi network:
1 second ĮJUNGTA / 3 seconds IšjungtaConnected to Wi-Fi network:
Always ĮJUNGTACloud enabled but not connected:
1 second ĮJUNGTA / 5 seconds IŠJUNGTAConnected to Shelly Cloud:
Always ĮJUNGTAOTA (Over the Air Update):
½ second ĮJUNGTA / ½ second IšJUNGTAThe button is pressed and held for 5 seconds:
½ second ĮJUNGTA / ½ second IšJUNGTAThe button is pressed and held for 10 seconds:
¼ second ĮJUNGTA / ¼ second IšJUNGTA
The list provided starts with the device's initial state and lowest priority. Each subsequent state overrides the previous one.
SpecificationsEnlarges the table by opening it in a full-screen dialog boxOpen
Quantity | Value |
|---|---|
Physical | |
Size (HxWxD): | 26 x 19.95 x 8.5 mm / 1.02 x 0.79 x 0.34 inches |
Weight: | 3g / 0.11oz |
Housing material: | Plastic |
Sink color: | White |
Environmentally friendly | |
Ambient operating temperature: | 20-40 degrees C / -5-105 degrees F |
Humidity: | 30-70% RH |
Power plant | |
Electricity supply: | 5V⎓ (from USB Type-C port) |
Energy consumption: | < 1W |
Nominal parameters of input circuits | |
Digital input excitation voltage: | Active LOW ; Low excitation voltage: < 0.83 V High trigger frequency: > 2.48 V |
Maximum voltage of digital inputs | 3.3V |
Nominal parameters of output circuits | |
Maximum switching voltage: | 3.3 V (logic level) |
Maximum switching current: | 20 mA |
Sensors, meters | |
Voltmeter (direct current) |
|
Voltmeter accuracy: | ±(2% + 5d) |
Internal temperature sensor: | No |
Supported external sensors: |
|
Radio | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
RF band: | 2401 - 2483 MHz |
Max RF power: | < 20 dBm |
Rank: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (depending on local conditions) |
Bluetooth | |
Protocol: | Bluetooth 4.2 |
RF band: | 2402 - 2480 MHz |
Max RF power: | < 10 dBm |
Rank: | Over 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
Microcontroller unit | |
CPU: | Shelly ESP32 C3 (ESP-Shelly-C38F) |
Flash: | 8MB |
Firmware options | |
Schedules: | 20 |
Webhooks (URL actions): | 20 with 5 URLs in each hook |
Scripting: | Yes |
MQTT: | Yes |
Encryption: | Yes |
Other: | Supported accessories:
Supported accessories:
|
Claim orders from Stores
You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).
Please wait for an email notification regarding Your order status update.
Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva
Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva
Local delivery in Lithuania
Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.
Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.
Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.
Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.
Payment on delivery (COD) +2.00€ (incl. VAT).
You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.
A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.
International delivery pricing through courier service
International shipping prices depend on geographic location:
Latvia - 5.50€ (incl. VAT)
Estonia - 6.50€ (incl. VAT)
Paid orders of more than 150€ are shipped for free to Latvia and Estonia.
other countries - negiotiated individually.
International delivery pricing to Omniva/Venipak parcel terminals
Latvia - 6.00€ (incl. VAT)
Estonia - 8.50€ (incl. VAT)
Payments:
We accept payments via PayPal for orders over 20€.

