Access Control system using a Wiegand RFID readers and Espressif's ESP32 Microcontroller. This is the first prototype with a dtwonder board and a 58bit wiegand reader.

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...