Shelly Plus 1PM 16A Power Metering opt. Plus Addon & DS18B20 Sensor & Tasmota 13

Article description Shelly Plus 1PM:

Flush WiFi Smart Switch with power consumption measurement and Tasmota

Already flashed with the latest Tasmota firmware.

The new Shelly Plus 1PM with power consumption measurement has been improved to its popular predecessor in many areas. With the ESP32 chipset and doubled RAM memory (4MB), the speed has increased significantly. The Shelly Plus 1PM can be operated with 110-240 VAC or 24-30 VDC. Many other features have been added, such as Bluetooth, MQTT, https webhooks, scripts, larger number of simultaneous connections, and much more.

The Shelly Plus 1PM fits in flush -mounted boxes and allows the switching of numerous devices such as lamps and other electrical consumers. If you use deep flush -mounted cans, the Shelly Plus 1PM even fits behind the light switch and turns them into smart switches in no time.

The Shelly Plus 1PM has an integrated precise power meter. You can measure the total consumption of all electrical devices you control.

The internal temperature sensor is used to protect against overheating. When the internal temperature exceeds a hazard level, the device switches off.

Wireless! No hub required - connect the Shelly Plus 1 directly with your Wi -Fi at home.

Wide area of ​​voltage support. Shelly Plus 1PM can be used to control a wide range of devices and devices.

Sunrise/sunset time plans! Shelly Plus 1PM can automatically follow the sunrise and sunset and control your lighting accordingly.

Article description Shelly Plus Addon:

Addon for Shelly Plus series

This addon is compatible with Shelly Plus 1, Shelly Plus 1PM, Shelly Plus 2pm, Shelly Plus I4, Shelly Plus I4DC

Can be used with up to five DS18B20 sensors or a DHT22 sensor

Has an analog and a digital input

Relaxed the measured temperatures, the previously created scenes can carry out certain actions.

Precise measurement and control - Shelly Plus add -on is a galvanically separate sensor interface for all Shelly Plus Relays. Use the add-on to measure temperature and humidity via its 1-wire connections or combine various analogous and digital sensors for complex automation and higher efficiency.

Highly compatible-the Shelly Plus add-on is compatible with most Arduino sensors! Use the digital or analog inputs to measure the desired parameters and create complex automation scenes based on the sensor data.

Control of the garage door-you can connect a reed switch sensor to the digital sensor of the Shelly Plus add-on and track the status of your garage door. In this way you always know whether it is open or closed and can react accordingly.

Special characteristic when used in conjunction with Tasmota:

Tasmota supports multiple DS18x20 sensors connected to a single ESP8266/ESP32 chip by using a single or multiple (up to 4) GPIOs. The default maximum is set to 8 sensors (driver code) and can be increased by individually compiling the firmware.

GPIO0 is the output channel. This must be set to either DS18x20_o or DHT11_o. Then select either DS18x20 or one of the DHT11, AM2301 or SI7021 devices for GPIO1. Simultaneous operation of a DS18x20 and DHT11 is not possible.

Article description DS18B20 Sensor:

DS18B20 temperature sensor

The probe uses a new DS18B20 temperature sensor chip. Each pin of the chip is separated by a shrink tube to prevent short circuits. This version is waterproof and is self-sufficient for interior and exterior inserts.

Suitable for your Shelly temperature sensor or Arduino, Raspberry Pi projects.

The sensor supports a wide temperature range from -55 ° C to 125 ° C

There are 5 cable lengths to choose from: 1m - 3m - 5m - 10m

Technical data Shelly Plus 1PM:

Wi-Fi type: IEEE 802.11 B/g/n 2.4GHz

Security protocol: WEP/WPA-PSK/WPA2-PSK

Size: 41 x 36 x 15 mm

Minimum assembly opening: Ø 50mm

Working temperature: 0 ° C - 40 ° C

Input voltage AC: 110-240 V ± 10%, 50/60Hz

Input voltage DC: 24V-30V

Max. Input current: 16 a

Funcover width: up to 50 m of free field and up to 30 m indoors (depending on the nature of the building)

Performance consumption resting operation: <1 w

Channels: 1 switch channel

Power consumption measurement: yes

Dry compartments: Yes

Device temperature protection: yes

Bluetooth: Yes

Technical data Shelly Plus Addon:

Size: 37 x 42 x 15 mm

Weight: 105g

Supply voltage DC: 3.3 V (from Shelly Plus device)

Performance recording: <0.5 W (without sensors)

VCC Max. Strength: 10 MA

VREF OUT MAX. Strength: 1 MA

Support the following devices: Shelly Plus 1/1PM, Shelly Plus 2pm, Shelly Plus I4/I4DC

Supports up to 5x DS18B20 (up 8x Tasmota variant)

Temperature display: Depending on the sensors DS18B20 or DHT22

Display of the humidity: depending on the DHT22 sensor

Digital input: -15 V to 0.5 V (true) / 2.5 V to 15 V (wrong)*

Analog entrance area: 0 to 100%

Registration swell analog input: 1%**

Voltmeter range: 0 to 10 V

Threshold for the message of the voltmeter: 0.1 V **

Accuracy analog input/voltmeter Better than 5%

Technical data DS18B20 Sensor:

Model: DS18B20

Type: waterproof temperature sensor

Feeler: stainless steel temperature sensor

Size of the stainless steel jacket: 6 x 30mm

Temperature measuring range: -55 ° C -125 ° C

Accuracy over the range of -10 ° C - 85 ° C: ± 0.5 ° C

Adjustable resolution: 9 - 12 bit

Voltage supply: 3.0 - 5.5V

Cable allocation: yellow (signal/data) - red (voltage supply/VCC) - black (mass/gnd)

Cable length: Yes of your choice 1m - 10m

Further information:

Additional:

Set variants:

Tasmota german

Set variants: