LILYGO T-Higrow ESP32 WiFi + bluetooth + DHT11 Suhu Tanah

LILYGO T-Higrow ESP32 WiFi + bluetooth + DHT11 Suhu Tanah Selama Barang/Produk Masih Tayang/Aktif Berarti (Stok Tersedia), Bisa Langsung Di Order/Di Beli (Tidak Perlu Chat Toko). Masukkan Keranjang Lalu Bayar. Saat itu Juga Barang/Produk Langsung Kami Kirim. Semua Produk Di Toko Kami Pre Order 6 - 15 Hari Tergantung Stok dan Posisi Gudang Luar Negeri. Anda Order Berarti Anda Setuju Dengan Waktu Pre Order Yang Kami Tetapkan Secara Default 6 - 15 Hari. ;Copy links for more details: https://github.com/LilyGO/higrowopenIf you need to shell, please buy it from Product ID: 1609381This capacitive soil moisture sensor differs from most of the resistive sensors on the market, using capacitive sensing principleto detect soil moisture. It avoids the problem that the resistance sensor is easy to corrode and greatly prolongs;its working life.Size: 193.5*29.4mmComparison before and after the soil test module G301 upgrade: (Upgrade time: April 16, 2020);1. Changed from the original ESP32 module to a separate ESP32 chip.2. The lithium battery was changed from the original 18650 to a 500MA lithium battery.;(battery not includes)3. The charging IC was changed from the original TP5400 to TP4054.4. Change the original MICR carrier to TYPE-C.5. The original normal power supply mode is changed to the key sleep wake-up mode (or the customer can make a timed wake-up).6. The size of the board is 45mm smaller than the previous lenh, and the width is increased by 2.54MM.7. Change from the original DHT12 (temperature and humidity sensor) to DHT11Add part:1. Added sleep button wake-up function (IO35)2. Added test soil salinity function (CD4060BM TL034IDR)3. Added light (BH1750FVI) strenh test4. Reserved external device expansion (single bus serial port IIC----21~22)Advantage:The battery life is much longer than before. In the case of testing moisture, you can test the soil #39;s salt and photosynthetic absorption, reasonable fertilization and proper sun SKU1196250