Circuitry & Internet of Things

Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to quickly ad...

Sending data over long distances is like magic, and now you can be a magician with this easy-to-use radio modules. Sure, sometimes you want to talk...

ESP32-C6-WROOM-1-N8 is an ESP32-C6-based module, which supports WiFi 6 in a 2.4GHz band, Bluetooth 5, Zigbee 3.0, and Thread. It's pin-to-pin comp...

The ESP32-C6-DevKitC-1-N8 is an entry-level development board equipped with ESP32-C6-WROOM-1,  a general-purpose Wi-Fi + Bluetooth LE RISC-V MCU mo...

SIM8262A-M2 is a 5G wireless communication module that supports 5G NR (NSA/SA), LTE-FDD, LTE-TDD, and WCDMA, and can meet the 3GPP R16NR specificat...

This is an I2C button module with RGB LED. The module not only supports reading button status like conventional ones, but also controlling RGB LED ...

The FLIR Lepton® Thermal Camera Breakout Board is an easy-to-interface evaluation board to quickly connect the FLIR Lepton camera module to common ...

This digital I2S MEMS Microphone works well with microcontrollers with I2S audio outputs like ESP32. Compared with traditional analog ones, this mi...

Automation HAT's little bro'. The most compact way to take control of and monitor your world! We've pulled together a great set of features into...

The Adafruit LTR-329 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable a...

Air Monitoring Expansion for Raspberry Pi Pico is an open-source portable sensor that has the ability to provide the level of quantity of the susp...

RoundyFi is a 1.28-inch round LCD display based an ESP-12E MCU capable of running at 80 or 160MHz with built-in support for 802.11b/g/n Wi-Fi. T...

The SparkFun DA16200 Thing Plus utilizes a highly integrated ultra-low power WiFi system on chip (SoC) from Dialog that allows users to develop WiF...

The SparkFun AzureWave Thing Plus is a Feather form-factor development board equipped with the AW-CU488. The module features the Realtek RTL8721...

The SparkFun IoT RedBoard Kit is intended to provide you with everything you need to get up and running with the IoT RedBoard - ESP32.The SparkFun ...

Note: The expansion shield is ONLY compatible with FireBeetle 2 ESP32-E IoT Microcontroller (Supports Wi-Fi & Bluetooth).This expansion shield ...

The SparkFun Qwiic Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measurements (up...

The AHPI7292S is the world's first WiFi HaLow™ Raspberry Pi™ HAT module from Alfa Network. Similar to LoRa, WiFi HaLow is a new designation from th...

In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when us...

The MMC5983MA is a highly sensitive triple axis magnetometer by MEMSIC. It is capable of sensing down to 0.4mG enabling a heading accuracy of ±0.5°...

The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vert...

Beetle ESP32-C3, mainly intended for IoT applications, is a controller based on ESP32-C3 RISC-V 32bit single-core processor.  On a coin-size boa...

The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vertical ...