[elecena] ESP32 Lite Module - 4MB Flash wifi Bluetooth LOLIN32 - zmiany ceny The module is compatible with the software for MicroPython, ARDUINO, NodeMCU. MicroPython firmware preloaded. Specification: soc ESP-32 rev1. 3.3V logic Digital I / 0: 19 Analog input: 6 The maximum clock speed of 240Mhz Flash 4M bytes Connector (PH-2 2.0mm) for connecting the battery. Li-ion Battery charging system. Li-ion (TP4056) Dimensions 50mm x 25mm 802.11 b / g / n WiFi Bluetooth LE USB-to-UART CH340 ESP32 Lite Module - 4MB Flash wifi Bluetooth LOLIN32 - 12.68 EUR https://elecena.pl/product/22605665/esp32-lite-module-4mb-flash-wifi-bluetooth-lolin32 2023-02-22 ESP32 Lite Module - 4MB Flash wifi Bluetooth LOLIN32 - 15.60 EUR https://elecena.pl/product/22605665/esp32-lite-module-4mb-flash-wifi-bluetooth-lolin32 2023-05-25 ESP32 Lite Module - 4MB Flash wifi Bluetooth LOLIN32 - 12.68 EUR https://elecena.pl/product/22605665/esp32-lite-module-4mb-flash-wifi-bluetooth-lolin32 2025-10-25 ESP32 Lite Module - 4MB Flash wifi Bluetooth LOLIN32 - 15.60 EUR https://elecena.pl/product/22605665/esp32-lite-module-4mb-flash-wifi-bluetooth-lolin32 2025-10-29