Humidity Sensitive Switch Relay Module
Humidity testing, humidity sensors, environment humidity testing, relay output, direct power control related equipmentThe module features:1, USES the high quality HR202 wet sensor;2, the comparator output direct drive relay, 220 v ac or other equipment;3, with potentiometer to adjust temperature detection threshold4, can hold row needles, sensor interface, add wet lead sensor;5, for PCB dimension: 50 x26mm, 19 mm thick, with four fixed bolt hole 3 mm, convenient installationElectrical parameters:Power supply voltage: 5 VDC (default: 5 v current is larger than 150 ma10 a maximum load: 250 v ac or 30 v dc 10 a, all can be used is less than the powerModule USES:
Другие товары поставщика
|
|
2DOF Robot Arm Extension Plate for SKU ND002, Max Reach 95mm |
|
|
12V 40W Cartridge Heater with Hook 1 MeterType: Cartridge Heater Voltage: 12V Power: 40W Material: Stainless steel Core: Ceramic Quantity: 5pcs Col... |
|
|
· Working voltage: DC 5V· Material: PCB· Suitable for Arduino DIY project· Both analogy Hall magnetic sensor module and digital interface13 carry L... |
|
|
Description :This item support online upgrade firmware perfectly now, it means that in the future if there is a new function, the user can upgrade ... |
|
|
Speak Recognition, Voice Recognition Module V3, compatible with ArduinoProduct FeaturesVoltage: 4.5-5.5V.Current: |
Все товары поставщика
Похожие товары