{"product_id":"core51822-ble4-0-bluetooth-wireless-module-communication-board-rf-controller-antenna-spi-i2c-uart-rev2-rev3-2-4-ghz-nrf51822","title":"CORE51822 BLE4.0 Bluetooth Wireless Module Communication Board RF Controller Antenna SPI I2C UART Rev2 Rev3 2.4 GHz NRF51822","description":"\u003cp\u003eNRF51822 CORE51822 BLE4.0 Bluetooth Wireless Module Communication Board RF Controller Antenna SPI I2C UART Rev2 Rev3 2.4 GHz\r\nOverview\r\nCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\r\nCore51822 Specifications\r\nOnboard chip: nRF51822\r\nCommunication distance (open outdoor@1M data rate): 30m\r\nFrequency range: 2.4GHz\r\nOperating voltage: 2.0V ~ 3.6V\r\nOperating temperature: -40 ~ 85\r\nDimension (PCB): 24.5mm x 32.26mm\r\nExpansion pinheader: all the I\/Os except P0.26 and P0.27\r\nPinheader pitch: 2.00mm\r\nSpacing between pinheaders on the left side and the right side: 18.00mm\r\nAntenna: onboard antenna\r\nNRF51822 Features\r\n2.4 GHz multiprotocol RF transceiver\r\nARM Cortex-M0 32 bit processor\r\n128 bit AES HW encryption\r\n128kB flash \u0026amp; 16Kb RAM\r\nProgrammable Peripheral Interconnect (PPI)\r\nDigital interfaces: SPI, I2C, UART\r\n10 bit ADC\r\nProgrammable output power: -20 to +4 dBm\r\nIndependent application development and protocol stack\r\nFully compatible with NRF24L series\r\nPinout compatible with NRF51xxx series\r\nGlobal separate power management\r\nOperating voltage: 1.8 V ~ 3.6 V\r\nApplications\r\nWearable devices\r\n\r\nMobile phone accessories\r\nRFID labels\r\nSmart home appliances\r\nIndustry control\r\nData acquisition system\r\nRevision History\r\n2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K,\r\nsupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones.\r\nPackage Included:\r\n1PCS* CORE51822 BLE4.0 Bluetooth 2.4 GHz Wireless Module NRF51822 Communication Board\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/b314bc62b3068fce85e2abb49c38bea8.jpg?v=1777121345\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/760d59dd4400c46bb429225f5f17eb85.jpg?v=1777121348\"\u003e\u003cbr\u003e","brand":"Annuosen","offers":[{"title":"Default Title","offer_id":52398290927892,"sku":"fef94d-1-","price":4.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/d00bf36a2a85ef25e3146ca257c9ae60.jpg?v=1777121327","url":"https:\/\/annuosen.com\/products\/core51822-ble4-0-bluetooth-wireless-module-communication-board-rf-controller-antenna-spi-i2c-uart-rev2-rev3-2-4-ghz-nrf51822","provider":"Annuosen","version":"1.0","type":"link"}