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Image of FDK DK HY0022 Evaluation Board for HY0020 BLE Module HY0022 Evaluation Board for HY0020 BLE Module Publish Date: 2025-12-12

The HY0022 evaluation board from FDK America, Inc. enables rapid prototyping and validates wireless connectivity.

Image of FDK HY0021 Bluetooth® LE v5.4 Module HY0021 Bluetooth® LE v5.4 Module Publish Date: 2025-04-16

The HY0021 Bluetooth® LE v5.4 module from FDK features an integrated 32 MHz, 32.768 kHz clock.

Image of FDK HY0020 Bluetooth® LE v5.4 Modules HY0020 Bluetooth® LE v5.4 Module Publish Date: 2025-04-16

FDK HY0020 is an ultra-compact Bluetooth® low energy module using with built-in 32 kHz crystal and DC/DC circuit components.