esp-32

Back in earlier days, when the word Internet of Things (IoT) was not a sound bite, developers of this field used various Wi-Fi shields to enable the Wi-Fi feature in their development boards. Following this, in 2014, the low-cost Wi-Fi enabled chip ESP-01 caught everyone’s attention. ESP-01 1MB version(extreme left) and 0.5MB version(extreme right) Espressif […]