LilyGo T-Higrow ESP32 Soil Moisture Sensor with BME280

The LilyGo T-HiGrow measures soil moisture capacitively and, with the BME280 sensor, also temperature, humidity and air pressure. An ESP32 with Wi-Fi and Bluetooth sends the values, for example to a home automation system. The electronics sit in an ABS enclosure; a 200 mAh battery is included and is charged via USB-C.

Recommended Accessories:

• LilyGo TTGO T-Higrow Pump
• LilyGo TTGO T-Higrow LoRa Expansion Shield
• USB 3.0 Type C Cable 1m black

Features:

• Capacitive soil moisture sensor
• BME280 for temperature, humidity and air pressure
• ESP32 with Wi-Fi and Bluetooth
• 200 mAh battery included, JST SH1.25 connector, charging chip TP4054
• Power supply and programming via USB-C
• ABS enclosure, white

Application Examples:

• Monitoring houseplants and herbs
• Garden and greenhouse
• Controlling irrigation, for example with the T-HiGrow pump
• Integration into Home Assistant with ESPHome

Documentation:

• ESPHome documentation: ESP32 Platform
• T-HiGrow on GitHub (LilyGo, English)

Technical Data:

• Manufacturer: LilyGo
• Manufacturer SKU: Q222
• Sensor: BME280
• Temperature: -40 to 85 °C, ±0.5 °C, resolution 0.1 °C
• Humidity: 0 to 100 % RH, ±2 % RH, resolution 0.1 % RH
• Battery: 200 mAh
• Connector: USB-C
• Enclosure: ABS, white
• Dimensions: 166 × 43 × 20 mm
• Weight: 52 g

Scope of Delivery:

• 1× LilyGo T-HiGrow ESP32 Soil Moisture Sensor with BME280
• 1× ABS enclosure white
• 1× power cable
• 1× 200 mAh battery
• 2× pin header 12-pin

Safety and disposal instructions

Charge only with a suitable charger. Do not short-circuit, open, damage or heat the battery above 60 °C. Keep out of reach of children. Do not use if damaged or deformed.

Disposal: Batteries and accumulators do not belong in household waste. Free return to us or any sales point – see Return & Disposal.