FSC-BT690 ƙaramin ƙaramin ƙarami ne (5.4mm X 5.8mm X 1.2mm) BLE 5.1 Module Ultra Low Power tare da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai na Bluetooth Low Energy 5.1. Yana ɗaukar kwakwalwar kwakwalwar DA14531, tana goyan bayan musaya na UART/I2C/SPI.
Haɗa mai jigilar 2.4 GHz da microcontroller ARM® Cortex-M0+TM tare da RAM na 48 kB da ƙwaƙwalwar ajiyar lokaci guda ɗaya (OTP) na 32 kB, ana iya amfani da shi azaman mai sarrafa aikace-aikacen da ke tsaye ko azaman famfo bayanai a ciki. tsarin da aka shirya.
Goyi bayan sadarwa tare da FeasyBlue app da sauran sauran ƙa'idodin Bluetooth