{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
{{word('consent_desc')}} {{word('read_more')}}
{{setting.description}}
{{ childProduct.title_translations | translateModel }}
{{ getChildVariationShorthand(childProduct.child_variation) }}
{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}
{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}
Raindrop sensing module with separate rain board and control board for easy wiring
5V | DO digital (low when wet) + AO analog | Drive about 100mA | Control board 3.2 x 1.4cm
Potentiometer sensitivity adjustment | Power and output LEDs | Mounting holes
滿千免運優惠(限郵寄和超商純取貨) on order
本賣場無實體店面,無提供自取服務,敬請見諒。 on order
Not enough stock.
Your item was not added to your cart.
Not enough stock.
Please adjust your quantity.
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
Limit {{ product.max_order_quantity }} per order.
Only {{ quantityOfStock }} item(s) left.
接上5V電源電源燈亮,感應板上沒有水滴時,DO輸出為高電平,開關指示燈滅,滴上一滴水,DO輸出為低電平,開關指示燈亮,刷掉上面的水滴,又恢復到,輸出高電平狀態。
AO模擬輸出,可以連接單片機的AD口檢測滴在上面的雨量大小。
DO TTL數位輸出也可以連接單片機檢測是否有雨。
Documents:
datasheet