{"product_id":"firebeetle-328p-with-ble-41","title":"FireBeetle 328P with BLE 4.1","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003eDFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controller combines Bluetooth Low Energy 4.1 with Arduino controller, offering functions similar to the former Bluno series but with lower power consumption.\u003c\/div\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003eFireBeetle BLE 4.1 is compatible with Bluno series (BLE 4.0) and performs much better. It equipped with more stable DIALOG Bluetooth 4.1 chip, supporting maximum 4Kbyte\/s transmission rate and low power consumption (25uA POWER DOWN). It can be directly applied to low power consumption application such as wearable and intelligent tools and so on.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003eIt also supports multiple Bluetooth cascade, KISS connection (approach connection) and compatible with Bluno series. Its connection can be realized by holding host BOOT and moving to the target peripheral device.\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eSupport Arduino IDE program\u003c\/li\u003e\n\u003cli\u003eSupport BLE 4.1 central and peripheral switch\u003c\/li\u003e\n\u003cli\u003eSupport Bluetooth serial port data transmit\u003c\/li\u003e\n\u003cli\u003eSupport Bluetooth peer to peer (P2P) wireless programming\u003c\/li\u003e\n\u003cli\u003eSupport Bluetooth 4.1 multiple device cascade (maximum:4)\u003c\/li\u003e\n\u003cli\u003eSupport Arduino Bluetooth library (support multiple Bluetooth connection)\u003c\/li\u003e\n\u003cli\u003eSupport low power consumption Bluetooth (standby current: 25uA; enabled interrupt current: 70uA)\u003c\/li\u003e\n\u003cli\u003eDouble interruption to wake up:\u003c\/li\u003e\n\u003cli\u003eBLE4.1 awake Atmage328P by D2 (high level awake)\u003c\/li\u003e\n\u003cli\u003eAtmage328P awake BLE4.1 by D3 (low level awake)\u003c\/li\u003e\n\u003cli\u003eSupport KISS connection (approach connection)\u003c\/li\u003e\n\u003cli\u003eSupport Bluetooth firmware update\u003c\/li\u003e\n\u003cli\u003eSupport USB charge\u003c\/li\u003e\n\u003cli\u003eSupport lithium battery power supply\u003c\/li\u003e\n\u003cli\u003eEquipped with status LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: ATMEGA328P\u003c\/li\u003e\n\u003cli\u003eBootloader: Arduino Pro or Pro Mini, ATmega328 (3.3V, 8MHz)\u003c\/li\u003e\n\u003cli\u003eOperating Current: 3.3V\u003c\/li\u003e\n\u003cli\u003eVCC I\/O Voltage: 3.7V~5.5V\u003c\/li\u003e\n\u003cli\u003eLithium Battery Voltage: 3.7V\u003c\/li\u003e\n\u003cli\u003eSupport maximum 4Kbyte\/s transmission rate (more device, lower rate)\u003c\/li\u003e\n\u003cli\u003eSupport low power consumption: 25uA (POWER DOWN); 70uA (enabled interruption)\u003c\/li\u003e\n\u003cli\u003eSupport maximum discharge current: 600mA (LDO-3.3V OUTPUT)\u003c\/li\u003e\n\u003cli\u003eSupport maximum charge current: 400Ma\u003c\/li\u003e\n\u003cli\u003eDigital Interfaces: 14\u003c\/li\u003e\n\u003cli\u003eAnalog Interfaces: 6\u003c\/li\u003e\n\u003cli\u003eSPI: 1\u003c\/li\u003e\n\u003cli\u003eI2C: 1\u003c\/li\u003e\n\u003cli\u003eUART: 1\u003c\/li\u003e\n\u003cli\u003eLED_BUILTIN: D13\u003c\/li\u003e\n\u003cli\u003eInterface Mode: 2.54mm (Pin\/Female header), soldering free in default\u003c\/li\u003e\n\u003cli\u003eDimension: 58 * 29 mm\/ 2.28 * 1.14 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct wiki\u003c\/li\u003e\n\u003cli\u003eMore Documents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eFireBeetle Board-328P with BLE4.1 x1\u003c\/li\u003e\n\u003cli\u003e18 pin-2.54mm x2\u003c\/li\u003e\n\u003cli\u003e18 female header-2.54mm x2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":46375205896249,"sku":"umv1787258169411","price":10.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/firebeetle-328p-with-ble-41_1.jpg?v=1787258178","url":"https:\/\/myoutfitstore.shop\/products\/firebeetle-328p-with-ble-41","provider":"My Store","version":"1.0","type":"link"}