Tasmota

Table of Contents

Supported peripherals

Expanding specific devices

You can connect peripherals (sensors, displays, switches, LED lights, ...) to available pins of the device. Read here for more.

More about general configuration of peripherals.

Supported peripherals

Some of the articles were written originally for D1 mini but the information still applies except the wiring instructions

A4988 - Stepper Motor Controller
ADC - Analog input over A0 pin
ADS1x15 - A/D Converter (I²C)
AM2301 (DHT21), AM2302 (DHT22), AM2321 - Temperature and Humidity Sensor (single wire)
AM312 - PIR Motion Sensor (single wire)
APDS-9960 - Ambient Light, RGB Color and Proximity Sensor with Gesture Detection
AZ 7798 - CO₂ Meter Datalogger
BH1750 - Luminosity Sensor
BMP280 (BMP085, BMP180) - Pressure Sensor
BME280 - Temperature, Humidity and Pressure Sensor
BME680 - Temperature, Humidity, Pressure and Gas Sensor
Buzzer - Audio Signalling Device
CC2530 - Zigbee Adapter (serial)
CCS811 - Gas and Air Quality sensor (I²C)
Chirp! Soil Moisture Sensor - Moisture Sensor (I²C)
DHT11 - Temperature and Humidity Sensor
DS18x20 - Temperature sensor (1-Wire)
DS3231 - Real-Time-Clock (I²C)
HM16/HM17 - Bluetooth iBeacon reader (serial)
HR-E - Water Meter Encoder interface (serial)
HC-SR04 (HC-SR04P, JSN-SR04T) - Ultrasonic Sensor
HC-SR501 - PIR Motion Sensor
Honeywell HIH - Temperature and Humidity sensor (I²C)
Honeywell HPMA115xx - Particulate Matter Sensor (serial)
HTU21 - Temperature and Humidity sensor (I²C)
HX711 - Load Cell sensor (single wire)
INA219 - High-Side DC Current and Voltage sensor (I²C)
IR Remote - IR transmitter and receiver
K30, K70, S8 - CO₂ sensor (I²C) -
LM75AD - Temperature Sensor (I²C)
MAX31855 - Thermocouple Sensor (SPI)
MAX31865 - RTD Temperature Sensor Amplifier (SPI)
MAX44009 - Ambient Light Sensor (I²C)
MCP23008 / MCP23017 - I/O Expander (I²C)
MGC3130 - 3D Tracking and Gesture Controller
MH-Z19B - CO₂ Sensor
MLX90614 - MLX IR Temperature sensor (I²C)
MPR121 - Proximity Capacitive Touch Sensor Controller (I²C)
MPU6050 - 3-Axis Gyroscope and 3-Axis Accelerometer sensor (I²C)
P1 Smart Meter - Energy Meter (serial)
PAJ7620 - Gesture & Proximity Detection Sensor
PCA9685 - 16-channel, 12-bit PWM LED controller (I²C)
PCF8574 8-port I/O Expander (I²C)
PMS3003-5003-7003 - Particle Concentration sensor (serial)
PN532 - NFC/RFID controller
PZEM-0XX - Energy Monitor (serial)
RCWL-0516 - Microwave Radar Presence detection
RDM6300 - 125Khz RFID Module
RX-4M50RR30SF / RX-AM8SF - RF Sensor receiver (single wire)
SCD30 - CO₂ sensor (I²C)
SDM120 - Modbus Energy Meter (serial)
SDM630 - Modbus Energy Meter (serial)
SDS011 (SDS021) - Laser Dust Sensor
SGP30 - Gas and Air Quality sensor (I²C)
SHT1x - Temperature and Humidity sensor (I²C)
SHT30 - Humidity & Temperature Sensor
SI114x - UV Index, IR and Visible Light sensor (I²C)
Si7021 - Humidity and Temperature Sensor (I²C)
Smart Meter Interface - (serial)
SolaX X1 - SolaX X1 inverter (serial)
SPS30 - Particulate Matter (PM) - sensor (I²C)
TM1638 - 8 Switch, LED and 7 Segment Unit sensor (single wire)
TSL2561 - Luminosity Sensor (I²C)
TSL2591 - Luminosity Sensor (I²C)
TX20 - La Crosse Wind (Anemometer) - sensor (single wire)
VEML6070 - UV Sensor (I²C)
VL53L0x - Time of flight sensor (I²C)
WS2812B - Wemos RGB LED Shield
WS2812B/WS2813B - LED Strip
Xadow (Grove) Mutichannel Gas Sensor - gas sensor (I²C)

Google Sheet list of supported peripherals

Sensor API Documentation

Expanding specific devices

Wiki has moved to link on the left.