RTC module DS3231 3.3V/ 5V with Battery for Raspberry Pi DHT11 Humidity and Temperature Sensor Module 4 GHz ISM Band Transmission

4 GHz ISM Band Transmission Power +8 dBm (configurable) Range 240 meters line-of-sight (2 Mbps mode) Current Consumption Sleep Less than 1 microamp Current Consumption Active 5

SPI Interface: High-speed SPI communication allows easy connection to Arduino

Attribute Details Type LoRa Wireless Module Chip Semtech SX1278 Frequency 433 MHz Technology Spread Spectrum Transmission Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Key Features

load compensation

DIY GSM/GPRS M590E Module Kit

RTC module DS3231 3.3V/ 5V with Battery for Raspberry Pi DHT11 Humidity and Temperature Sensor Module 4 GHz ISM Band TransmissionRTC module DS3231 3. 3V 5V with Battery for Raspberry Pi RTC module DS3231 3. 3V 5V with Battery for Raspberry Pi DS3231 Real Time Clock Module 3. 3V 5V Precise The DS3231 Mini RTC is a mini real time clock module designed for Raspberry Pi, but it can also be used with Arduino. The DS3231 RTC IC can self adjust to 3. 3V and 5V. It provides battery backup for continuous timing and low power consumption. It has complete clock functions, including