SparkFun Qwiic Shield - Shield with Qwiic connectors for Thing Plus

This module enables the Feather series range to be expanded with 8 12-bit PWM outputs that can be used, for example, to control servos or LED diodes. Adafruit 2928

Module with a current and voltage sensor dedicated to Feather boards. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. Adafruit 3650

FeatherWing Doubler is a shield that allows you to create your own layout based on two or one Feather series. The plate has 256 holes, including designated, common solder points for supply voltages. Adafruit 2890

Module with 9-axis IMU LSM9DS1 system dedicated to ESP Thing board. Equipped with a connector for connecting GPS and a microSD slot. SparkFun DEV-14430

DS3231 Precision RTC FeatherWing adds an extremely accurate I2C-integrated Real Time Clock (RTC) with a Temperature Compensated Crystal Oscillator (TCXO) to any Feather main board. Adafruit 3028

Module with a matrix LED RGB 6x12 display (72 LEDs) designed to work with Feather plates. It communicates via a two-wire SPI interface. Adafruit 3449

This module allows you to add high-speed WiFi connectivity to your Feather-based projects, using the ESP32 as a network coprocessor. Support for TLS/SSL protocols and 8MHz high-speed SPI communication ensures stable and secure internet connections without burdening the main microcontroller. The module works with both 3.3V and 5V devices, and the built-in voltage regulator and MISO buffer facilitate integration with other FeatherWings. Adafruit 4264

Data logger dedicated to Feather plates. Equipped with RTC clock, battery slot and micro SD card slot. Adafruit 2922

Module with a GPS receiver based on the MTK3333 system. Dedicated to Feather plates, communicates via the UART interface. Adafruit 3133

The pad for use with shallow Feather series contains two TB6612 chips that allow you to control DC motors or stepper motors. The I2C interface is used to communicate with the overlay. Adafruit 2927

A versatile extension for Adafruit Feather boards, allowing you to quickly connect Grove modules and Stemma QT accessories without soldering. The module offers three Grove A/D connectors, one UART, and two I2C connectors, making it easy to expand your project with a variety of sensors and interfaces. An additional Stemma QT port allows for further expansion of I2C devices. Adafruit 5862

A module that allows you to create your own layout based on the Feather tile. Equipped with prototype holes and a set of screw connectors with pins out. Adafruit 2926

Module with monostable relay. It allows you to control high-power elements with a microcontroller. Adafruit 3191

This compact development board allows direct connection to 24-pin e-paper displays, ideal for energy-efficient visual projects. Equipped with a 133MHz RP2040 microcontroller, 264KB SRAM, and 8MB Flash, it offers smooth display caching and support for a wide range of peripherals. It features a dedicated SPI display interface, a STEMMA QT connector, a Li-Po charger, USB-C, and a comprehensive GPIO set with PWM, ADC, and I2C, SPI, and UART communication. Adafruit 5727

Module with monostable relay. It allows you to control high-power elements with a microcontroller. Adafruit 2895

The expansion module (shield) is designed for Feather nRF52840 boards. It enables easy connection of 16x32, 32x32 and 64x32 matrix displays. Requires self-assembly. Adafruit 4702