mangOH Yellow Basic IoT Development Platform for CF3 Modules
nRF52832 Multiprotocol Bluetooth 5.4/ANT/2.4GHz SoC, 512KB Flash, 64KB RAM, WLCSP50
Bluetooth 5.3 SoC with ARM Cortex-M4F, 512kB Flash, 64kB RAM, WLCSP

NFC/RFID Tag and Transponder IC 13553kHz to 13567kHz 16Kbit 8-Pin TSSOP T/R