Module with a temperature and humidity sensor based on the HTU31 system. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4832
List of products by brand Adafruit
Adafruit: A Leader in Open Source Electronics Innovation
Adafruit is an American company that has gained worldwide recognition as one of the leading manufacturers in the open source electronics industry since its founding in 2005 by Limor "Ladyada" Fried. Adafruit's mission is to provide both hobbyists and professionals with the tools and knowledge necessary to create electronic projects. The company stands out not only for its wide range of products but also for its commitment to technical education and promoting the "do-it-yourself" (DIY) ethos.
There are 699 products.
Module with digital barometer BMP388. It measures pressure in the range from 300 to 1250 hPa and communicates via I2C or SPI. Adafruit 3966
Development board with the ATmega32u4 microcontroller and an integrated RFM96W LoRa 433MHz radio module, USB interface, and LiPo battery charging circuit, intended for building long-range wireless communication systems with low power consumption. Adafruit 3079
A data logging module dedicated to the Raspberry Pi Pico. It features an RTC clock, Micro SD slot and STEMMA QT connector. Adafruit 5703
Module with a digital temperature sensor PCT2075. It enables measurement in the range from -25 to 100°C with an accuracy of ±1°C. Communicates via I2C. Adafruit 4369
Power management module with RTC clock designed for Raspberry Pi. Allows power to be cut off to the minicomputer and scripts for on/off sequences. Adafruit 5038
Espressif ESP32-S3 WiFi and BLE chip module with 1.14" TFT LCD display. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5691
Module with WiFi and BLE Espressif ESP32-S3. It integrates a LiPo charging circuit and an RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5323
Development board with the ATmega32u4 microcontroller, integrated RFM69HCW 433MHz radio module, USB interface, and LiPo battery charging circuit, intended for building wireless communication systems with longer range than 2.4GHz networks. Adafruit 3077
Module with 4-channel 12-bit DAC MCP4728 converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 4470
Evaluation board with ATSAMD21E18 microcontroller (Cortex M0 +, 48 MHz, 256 KB Flash and 32 KB RAM). Equipped with a STEMMA QT connector. Adafruit 4600
Precision sensor from Bosch for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy Adafruit 2652
A board with an RP2040 microcontroller and a radio module operating in the 868 MHz frequency band. It has a built-in LiPo charging circuit and a STEMMA QT connector. Adafruit 5712
Module with sensor TMP117. It enables measurement in the range from –55°C to 150°C with a very high accuracy up to ± 0.1°C. It communicates via the I2C interface. Adafruit 4821
The board with the RP2040 microcontroller equipped with two ARM Cortex-M0+ cores, which work at a frequency of 133 MHz, 256 kB RAM. The board also has 8 MB of QSPI flash memory. The system can be programmed in C/C++ or MicroPython. Adafruit 4884
Module with a voltage level converter from 5 V to 3.3 V, intended for use in the STEMMA QT/Qwiic system. It has a built-in voltage stabilizer providing 3.3 V power supply with a current of up to 500 mA. Adafruit 5637
Adafruit Universal Thermocouple Amplifier MAX31856 is an amplifier module for thermocouples. It was based on the MAX31856 chip. The module is fitted with K, J, N, R, S, T, E or B thermocouples. The SPI interface is used for communication. Adafruit 3263
Module with integrated BME688 gas, pressure, temperature and humidity sensor placed in one MEMS housing. It is equipped with an I2C interface. Adafruit 5046
Board with WiFi Espressif ESP32-S2 module and u.FL connector. It offers 4 MB of Flash memory and 2 MB of SRAM and an RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5348
Extension module with Li-Ion and LiPo charger dedicated to QT Py boards. It allows you to charge the batteries with a current of up to 200 mA. Adafruit 5397
Specialization and Product Range
Adafruit specializes in the production and distribution of electronic components available for both beginners and advanced users. The company's product offerings include microcontrollers, sensors, communication modules, displays, prototyping kits, and accessories for IoT (Internet of Things) projects.
Microcontrollers and Development Platforms
One of Adafruit's most popular products is its family of Circuit Playground and Feather microcontrollers. Circuit Playground is a series of microcontrollers ideal for education, equipped with a variety of sensors and LEDs, allowing immediate project work without the need for additional components. The Feather series, on the other hand, features a modular design that enables easy expansion of project functionality through a wide range of "FeatherWings" — additional modules compatible with the base microcontroller.
Sensors and Communication Modules
Adafruit offers a rich selection of sensors for measuring various environmental parameters such as temperature, humidity, pressure, and light intensity. With communication modules like the ESP8266 and ESP32, users can easily integrate their projects with Wi-Fi networks, paving the way for advanced IoT applications.
Displays and User Interfaces
Adafruit's product line also includes various types of displays, from simple OLED screens to more advanced touch panels. Combined with available libraries and documentation, users can easily create intuitive user interfaces for their projects.
Commitment to Education and Community
Since its inception, Adafruit has placed a strong emphasis on technological education and supporting the maker community. The company runs a comprehensive YouTube channel, regularly publishing instructional videos, product reviews, and project tutorials. Adafruit also develops and maintains the Learn platform, which hosts hundreds of free tutorials and projects for individuals of varying skill levels.
Support for Open Source
One of Adafruit's core principles is supporting the open-source movement. The company releases all its hardware and software projects as open source, enabling the maker community to freely modify and develop them. This approach garners Adafruit the loyalty and appreciation of users who value the opportunity to participate in the creation and enhancement of products.
Technological Innovations
Adafruit continuously strives to introduce technological innovations. The company is known for its rapid response to market changes and the introduction of new products that meet current user needs. An example of this is the swift implementation of modules supporting modern communication standards such as LoRa and Bluetooth Low Energy (BLE).
IoT Projects and the Future of Electronics
The Internet of Things (IoT) is one of the key areas in which Adafruit sees its future. The company not only provides components for creating IoT projects but also actively engages in the development of software and platforms that facilitate the integration of IoT devices with networks and management systems. Through collaboration with other industry leaders, Adafruit contributes to shaping the future of electronics, striving for greater automation and integration of devices in our daily lives.