LILYGO
TTGO® T-Higrow ESP32/Bluetooth Soil Temp & Humidity
- SKU:
- PEDHT99
- Shipping:
- Calculated at Checkout
Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Hardware chipset | ESPRESSIF ESP32 (Wi-Fi & Bluetooth), 240 MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
| Flash memory | QSPI Flash 4 MB |
| SRAM | 520 kB SRAM |
| Button | IO0 |
| Wake-up pin | IO35 |
| Reset | Reset supported |
| USB to TTL | CP2104 |
| On-board clock | 40 MHz crystal oscillator |
| Temperature and humidity sensor | DHT12 |
| Reserved extension interface | IO21–IO22 |
| Modular interfaces | UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IR GPIO, capacitive touch, ADC, DAC, LNA pre-amplifier |
| Working current | ~150 mA |
| Sleep current | ~220 µA |
| Operating temperature range | -40 °C to +85 °C |
| Size and weight | 155.04 × 35 × 8.19 mm (13.65 g) |
Package Includes:
- 1 x TTGO T-Higrow Sensor Moudle
- 2 x Pin
- 1 x Power cable






