Microcontroller boards provide the brains for embedded projects, from simple sensor nodes to compact robotics platforms. They offer real-time control, straightforward data collection, and easy integration with motors, displays, and sensors on a single board. The range includes compact, power-efficient options and larger, feature-rich varieties, with programming supported by common IDEs and languages.
Key attributes include processor family and speed, memory, and a breadth of input/output options. A mix of PWM, ADC, serial, I2C, and SPI peripherals supports motor control, sensing, and communication. Form factor, power options, and available expansion through headers or plug-in modules affect how a project scales.
These boards excel in deterministic control and easy integration, making them a staple for automation and educational robotics.
Code: SKU-010717
Raspberry Pi microcontroller board featuring the RP2350A and a wireless radio providing WiFi and Bluetooth functionality. More Details...
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Code: SKU-003804
The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the popular ESP8266. More Details...
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Code: MCU-60208
The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC – a leading platform for IoT or WiFi-related projects! More Details...
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Code: SKU-010278
This SparkFun Pro Micro crams the powerful ESP32-C3, a single-core RISC-V powerhouse with 400KB of SRAM, into a compact 1.3in. x 0.7in. board. More Details...
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Code: SKU-007794
The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 More Details...
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Code: SKU-010196
The SparkFun ESP32-C6 Pocket Dev Board is built around a RISC-V single-core processor with 4 MB flash memory in a 1"x1" Qwiic Standard Footprint! More Details...
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Code: SKU-010234
Say hello to the next generation of Pro Mini boards - the SparkFun ESP32 Qwiic Pro Mini houses the powerful ESP32 Pico Mini from Espressif. More Details...
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Code: SKU-009339
The USB-C variant of ESP32 Thing Plus is a development board with WiFi, SPP, BLE, Qwiic connector, 21 I/O pins, RGB status LED, and micro SD card slot. More Details...
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Code: SKU-010309
The SparkFun Thing Plus - ESP32-C6 adds a powerful wireless development option to SparkFun's popular Thing Plus footprint. More Details...
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Code: SKU-010354
The SparkFun ESP32-S3 Thing Plus adds a powerful and versatile IoT development platform to the Feather-footprint Thing Plus line. More Details...
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