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Development Boards
Prototype electronics and build simple automation systems with the configurable inputs and outputs on these boards. Monitor both digital and analog devices, including proximity and temperature sensors, and control basic outputs, such as changing the speed of a servomotor or turning LEDs on and off. Their open-source software makes programming and troubleshooting convenient. Choose a board whose operating voltage can support the other devices you’re connecting to.
Boards with headers are good for making quick connections. Plug them in directly to breadboards, or connect them using jumper wire.
Boards without headers require making your own soldered connections. Use them for permanent or long-term installations.
Single-Core Processor Arduino Boards
No. of Configurable Inputs/Outputs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer Model No. | Operating Voltage | Connection Type | Total | Digital (Input/Output) | PWM (Output) | Analog (Input) | Analog (Output) | Lg. | Wd. | Features | Cannot Be Sold To | Each | |
With Headers | |||||||||||||
| Uno Wi-Fi Rev4 | 5V DC | USB C Bluetooth Wi-Fi | 20 | 20 | 6 | 6 | __ | 2 1/8" | 2 3/4" | USB HID Emulation 12 × 8 LED Matrix | __ | 00000000 | 000000 |
| Uno Minima Rev4 | 5V DC | USB C | 20 | 20 | 6 | 6 | __ | 2 1/8" | 2 3/4" | USB HID Emulation | __ | 00000000 | 00000 |
| MKR Wi-Fi 1010 | 3.3V DC | USB Micro B Bluetooth Wi-Fi | 22 | 22 | 13 | 7 | 1 | 2 7/16" | 1" | __ | __ | 0000000 | 00000 |
| Nano Matter | 3.3V DC | USB C Bluetooth | 22 | 22 | 22 | 8 | 4 | 1 11/16" | 11/16" | __ | __ | 00000000 | 00000 |
| Nano 33 BLE Rev2 | 3V DC | USB Micro B Bluetooth | 22 | 22 | 14 | 8 | __ | 1 3/4" | 3/4" | 3-axis IMU 6-axis IMU | Outside United States | 0000000 | 00000 |
| Nano 33 BLE Sense Rev2 | 3.3V DC | USB Micro B Bluetooth | 22 | 22 | 14 | 8 | __ | 1 3/4" | 3/4" | 9-axis IMU Humidity/Temperature Sensor Barometric Sensor Proximity/Light Sensor Embedded Artificial Intelligence Microphone | __ | 0000000 | 00000 |
| Mega 2560 Rev3 | 5V DC | USB B | 54 | 54 | 15 | 16 | __ | 4" | 2 1/8" | __ | __ | 0000000 | 00000 |
Without Headers | |||||||||||||
| Nano 33 BLE Rev2 | 3V DC | USB Micro B Bluetooth | 22 | 22 | 14 | 8 | __ | 1 3/4" | 3/4" | 3-axis IMU 6-axis IMU | Outside United States | 0000000 | 00000 |
| Nano 33 BLE Sense Rev2 | 3.3V DC | USB Micro B Bluetooth | 22 | 22 | 14 | 8 | __ | 1 3/4" | 3/4" | 9-axis IMU Humidity/Temperature Sensor Barometric Sensor Proximity/Light Sensor Embedded Artificial Intelligence Microphone | __ | 0000000 | 00000 |