esp_telnet is a small implementation of the telnet server.

The RelayButtonModule component provides a comprehensive interface for controlling relays and handling button events on the ESP32 platform.

OTA library, the OTAdrive.com SDK library for ESP32 series

Driver for accessing SPI NAND Flash

Connect two ESP32 together with serial uart, and set up a PPP ip network between them.

The component offers a console that enables runtime network interface configuration and monitoring.

HTTP multipart form data parser (MIME, web, event-driven)

MAX6675 thermocouple amplifier SPI driver

Application for connecting ESP devices to Bytebeam IoT platform

Node code for the EspNowNetwork, see https://github.com/Johboh/EspNowNetwork for more details.

An esp-idf component for the Analog Devices (Maxim Integrated) DS3231 RTC chip/module.

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ESP IO Expander - HT8574

This is an ACME client for ESP (ESP32, etc) devices, so your IoT can fetch their own certificate for secure communication. ACME is a protocol (see RFC8555) for automatic certificate management. Sites such as letsencrypt.org allow you to obtain free (no charge) certificates in an automated way using the ACME protocol.

Buzzer component for ESP-IDF

State Machine component for ESP-IDF

Modbus C++ class component for ESP-IDF

A st25dv library for esp32 using the esp-idf framework.

ESP LCD & Touch AXS15231B

This component creates dummy instance of Ethernet PHY and so two devices can be connected directly by EMAC to EMAC.