The LILYGO TTGO T-Higrow is an all-in-one ESP32 plant monitoring board.
The LILYGO TTGO T-Higrow is an all-in-one ESP32 plant monitoring board. It combines an ESP32 with Wi-Fi and Bluetooth, an air temperature and humidity sensor, a soil moisture sensor, a soil fertility (electrolyte) sensor and a light sensor, along with an 18650 battery holder and charging. Just insert it into the plant pot and send readings to your phone or cloud.
| Controller | ESP32 (Wi-Fi + Bluetooth) |
|---|---|
| Air sensor | DHT11 temperature & humidity |
| Soil sensors | Moisture (capacitive) + fertility / electrolyte |
| Light sensor | Onboard (lux) |
| Power | 18650 battery holder with charging, USB |
| Programming | Arduino IDE |
Is a battery included?
The board has an 18650 holder; the battery is sold separately unless mentioned.
Can I buy the LILYGO TTGO T-Higrow ESP32 Plant Sensor in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.