ESP32-WROOM-32E (N4) Blue 3V 0.5W 2835 LED 2 ohm 2W and tolerance

2 ohm 2W and tolerance of ±5%

A dual in-line package (DIP) switch is a manual electronic package that is composed of a series of tiny switches

Complete set of GPIO pins broken out (pin-compatible with ESP-12 series) :contentReference[oaicite:3]{index=3}

some under tension

ESP32-WROOM-32E (N4) Blue 3V 0.5W 2835 LED 2 ohm 2W and toleranceThe ESP32 WROOM 32E (N4) is a powerful Wi Fi and Bluetooth module developed by Espressif Systems, designed for advanced IoT and embedded applications. Featuring a dual core processor and integrated wireless connectivity, this module offers reliable performance, improved RF characteristics, and enhanced stability. The N4 variant comes with 4MB of onboard SPI flash memory, making it suitable for complex firmware and data intensive applications. Features