TTGO T-Higrow Capacitive soil moisture sensor + ESP32 - Housing - Battery
Description
This TTGO wireless capacitive soil moisture sensor based on the ESP32 uses the capacitive detection principle to measure the moisture of the soil. This corrods this sensor a lot less quickly and it lasts much longer than the regular sensors. The CP2104 USB to serial converter makes the module easy to program, even as an Arduino. The board has a USB-C connection with which it can be programmed and / or powered (USB-C cable not included).The optional S18B20 waterproof temperature sensor can be connected to measure the temperature of another source, such as the bottom.distribution list
- 1 x TTGO T-Higrow
- 1x Male header set
- 1x Batterijkabel
- 1x 200mAh Li-Po battery
- 1x Housing + mounting screws
Instruction manual:TTGO-T-Higrow
Properties
Brand information
| Brand | LilyGO |
| Model | Q129 |
| More info | GitHub - Xinyuan-LilyGO/LilyGo-HiGrow: https://pt.aliexpress.com/item/32815782900.html |
Functionality
| Position | Soil moisture sensor |
| Link | Wi Fi |
| Link | bluetooth |
Connection data
| Voltage | 3,3 V - 5 V |
| Connection | USB-C |
Datasheet
| Flash memory | 4 MB |
| Microcontroller | ESP32 |
| Clock speed | 240 MHz Dual core |
| SRAM | 520 KB |
| Battery capacity | 0,2 AH |
| Sensor chip | BH1750 |
| Sensor chip | DHT11 |
€ 22,75€ 18,80 Excl. VAT (NL)
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USB Cable
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Customer questions
Q
Customer Reviews
TTGO T-Higrow Capacitive soil moisture sensor + ESP32 - Housing - Battery ★★★★★Click a star to leave your review
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