This product is mainly designed for measuring indoor environmental temperature and humidity. Please do not place it outside the measurement scale ranges to avoid affecting measurement accuracy.
Please place this product in a well- ventilated area to ensure accurate reflection of environmental temperature and humidity.
Characteristics: 2 LED Status lights2 Micro switchesDHT11 Temperature and humdity sensorAnalog potentiometerPassive buzzerIR Receiver (TSOP1838 37.9kHz) Photoresistor (LDR)LM35 Temperature sensorRGB LED (5050 WS2812)
Form Factor: UNOMounting holes: M3Pin pitch: 2.54Interfaces: 2 Digital sensor pins1 Analog sensor pinReset SwitchRX/TX PinsI2C ConnectionShield Compatibility: Arduino UNOArduino DUEMILANOVEArduino LEONARDOArduino MEGAArduino DIECIMILA
WORK AS ORIGINAL: KEYESTUDIO UN0 R3 PLUG control board for arduino is well made and solder connections are very nice. Clearly print on the female header connector, more precise and easier to use the wire.
It’s a great prototyping tool for electronics UN0 projects. 100% compatible with RoHS Compliant. 【Tutorial download:】 https://fs.keyestudio.com/KS0486
It's a microcontroller board based on the ATmega328P and updated with CP2102 USB serial chip, fully compatible with Arduino.
14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP headers and a reset button.