BLE2 (Microchip,RN4020,Bluetooth Low Energy 4.1) click board MIKROE-1715 Order No.: 74S2590 Manufacturer: MikroElektronika Manufacturer SKU: MIKROE-1715 Available: 0 pcs. Leadtime: 4 Weeks ** Total Price: 39.33 € * 1 pcs. 39.3295 € 5 pcs. 35.3311 € bluetooth v4.0 3.3 V PCB connection 1.8 to 3.6 V 2.48 GHz GPIO, UART