Humidity Detection Sensor Module Rain Detection For Arduino

US $460

shenzhen, China
May 26th

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Click to Enlarge Click to Enlarge Click to Enlarge Product Name: Humidity Detection Sensor Module Rain Detection for Arduino More Items In Our Store,Click Here! Product use: Arduino robot kits, rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. Product introduction: 1. the sensor USES the high quality FR - 04 double material, large area of 5.0 * 4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance; 2. the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma; 3. with potentiometer sensitivity adjustment; 4. the working voltage of 3.3 V to 5 V 5. the output format: digital switch output (0 and 1) and analog AO voltage output; 6. has a fixed bolt hole, convenient installation 7. small board PCB size: 3.2 cm x 1.4 cm 8. the LM393, use of wide voltage comparator Function is introduced: Connected to 5 v power supply, power indicator, no water droplets on induction plate, the DO output high level, switch indicator light out, drop a drop of water on, the DO output for the low level, the switch light is lit,Brush away the water droplets, again to return to, the output high level... AO analog output, which can be connected to the microcontroller AD mouth detection drops of rainfall in the above size. DO TTL digital output also can connect to the single chip microcomputer detect whether there is rain. Connection mode: 1. VCC: positive (3-5 v) 2. GND: connect power anode 3. DO: TTL switch signal output 4. AO: analog signal output Schematic below for your refernce: Material Download Maybe you also need the following parts S-50-5 10A 5V 50W SMPS Regulated Switching Power Supply Driver.. 20W DC/D C4.5-24V to 0.93V-20V Step down Converter combine Green LED volt meter. 1pcs DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.23V-30V . 5V Mini USB 1A Lithium Battery Charging Board Charger Module. 1pcs DC 0-9.99V Green LED Panel Meter Digital Voltmeter. $ 18.88 + free shipping $ 6.36 + free shipping $ 1.75 + free shipping $ 1.54 + free shipping $ 3.18 + free shipping STC(51)-MCU PIC-MCU AVR-MCU ATMEL-MCU STM32-MCU C8051F-MCU MSP430-MCU Crystal Oscillator IC Socket DIY PCB Universal Board Dupont Line Digital tube Buzzer Arduino UNO board PIC Programming unit AVR ATMEL Programming unit Connector Kit USB to TLL Modules Power Modules LCD Modules RS232 TO TLL Moudle For more quantity, please contact us 1) We accept PayPal payment ONLY. On Apr-29-14 at 22:53:36 PDT, seller added the following information: