{"product_id":"grove-lightning-sensor-as3935","title":"Grove - Lightning Sensor (AS3935)","description":"\u003cp\u003eThe Grove AS3935 Lightning sensor is an easy-to-use sensor built around the AS3935 IC, which can detect both cloud-to-ground and intra-cloud types of lightning, for up to 30 or 40 km. It is programmable with I2C or SPI communication and supports 3.3V and 5.0V power supply.\u003c\/p\u003e\n\u003cp\u003eThis sensor evaluates the electric fields in the air and verifies the specific characteristic waveform of Lightning, finally sending the output to the development board. It represents a great application of electric field processing, which can be used to create alert systems for Lightning or violent storms approaching and for making complete forecast meteorological stations with adverse conditions alert.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLightning Sensor: Detect both cloud-to-ground and intra-cloud types of lightning, based on the electric fields\u003c\/li\u003e\n\u003cli\u003eWide Range: Sense in a range up to 30 – 40 km the front of a storm with lightning\u003c\/li\u003e\n\u003cli\u003eProgrammable Detection Parameters: Achieve threshold setting level for optimal control\u003c\/li\u003e\n\u003cli\u003eSupport I2C or SPI communication\u003c\/li\u003e\n\u003cli\u003eSupport both 3.3V and 5.0 V power supply\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct number: Seeed 101021072\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"481\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"171\"\u003e\u003cstrong\u003e\u003cspan style=\"font-style: inherit;\" data-font-family='\"PingFang SC\"'\u003eParameter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"310\"\u003e\u003cstrong\u003e\u003cspan style=\"font-style: inherit;\" data-font-family=\"default\"\u003eDetail\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003e40 x 20 mm - height 7 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003ePower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003e5 Volt or 3.3 Volt(through jumper selection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eI2C or SPI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eCurrent in\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eMax 70 uA down to 2 uA with Vreg off and\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-style: inherit; font-weight: inherit;\" data-style=\"width: 276px;\"\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003ePower down mode.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; font-weight: inherit;\" data-style=\"width: 276px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eOn state\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eYes through green led ON\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-style: inherit; font-weight: inherit;\" data-style=\"width: 276px;\"\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eResonance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit; font-weight: inherit;\" data-style=\"width: 276px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-style: inherit; font-weight: inherit;\" data-font-family='\"PingFang SC\"'\u003e500 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/grove-lightning-sensor-as3935\/\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-lightning-sensor\/SCHEMATIC-GROVE-AS3935-rev1.pdf\"\u003e\u003cspan data-font-family=\"default\"\u003eSCHEMATIC-GROVE-AS3935-rev1\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-lightning-sensor\/Demo-Tuning_example.pdf\"\u003e\u003cspan data-font-family=\"default\"\u003eDemo-Tuning_example\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-lightning-sensor\/AS3935_Datasheet_EN_v2.pdf\"\u003e\u003cspan data-font-family=\"default\"\u003eAS3935_Datasheet_EN_v2\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Grove lightning detection sensor\u003c\/li\u003e\n\u003cli\u003e1x Grove cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":50847624495377,"sku":"105520","price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/grove-lightning-sensor-as3935-the-pi-hut-105520-40681378873539.jpg?v=1735216788","url":"https:\/\/abcd3032.myshopify.com\/zh\/products\/grove-lightning-sensor-as3935","provider":"Tayyab Zak","version":"1.0","type":"link"}