DHT11 wifi module

- Dipakai untuk monitoring Temperatur dan Kelembaban dengan koneksi wifi - Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S) - Temperature and humidity sensor: DHT11 - Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply) - Measuring range: 20-90% RH 0-50 ° C - Measurement accuracy: Temperature: ± 2 °Humidity ± 5% RH Koneksi 1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin) 2. Download the program to ESP-01S 3. Insert ESP-01 / ESP-01S into the 2 * 4 Pin Paket : - 1x DHT11 wifi module (tanpa ESP-01 / ESP-01S) Modul ini tidak berdiri sendiri harus memakai Modul ESP-01S. Untuk Modul ESP-01S ada di link ini => https://tokopedia.com/greatitacc/esp-01s-esp8266-serial-wifi-wireless-transceiver-module