Looking to cram your project into a tight space? All of these development boards cram a fully-fledged microcontroller into a tiny-form factor, great for wearable projects!

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Items 1-25 of 32

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  1. TinyPICO V3 USB-C
    SKU: CE08629 Brand: Unexpected Maker

    Your very own TinyPICO V3 with MicroPython pre-installed. Comes with unassembled male headers, stackable headers, a JST PH battery connector, and a JST MicroBlade battery connector.

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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  2. ESP32-C3 Mini Dev Board
    Rating:
    100% of 100
    SKU: WS-25532 Brand: Waveshare
    Explore the capabilities of the ESP32-C3 Mini Dev Board, a powerhouse with a RISC-V processor, Wi-Fi & BT5 connectivity, and SMD compatibility. Ideal for IoT projects, this compact board offers a 160MHz frequency, multi-function GPIOs, and low-power operation for innovative makers and professionals.
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    46 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  3. Seeed XIAO RP2040 - Supports Arduino, MicroPython and CircuitPython
    Rating:
    100% of 100
    SKU: SS102010428 Brand: Seeed Studio
    Description XIAO RP2040 is a microcontroller using the Raspberry RP2040 chip. It runs at up to 133MHz, is built with rich interfaces in a tiny thumb...
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    22 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  4. SparkFun Pro Micro - ESP32-C3
    SKU: DEV-23484 Brand: Sparkfun
    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...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 5 to 8 day lead time
  5. Seeed Studio XIAO ESP32-C3
    Rating:
    100% of 100
    SKU: SS113991054 Brand: Seeed Studio
    Seeed Studio XIAO ESP32C3 is a thumb-sized microcontroller, equipped a highly-integrated ESP32-C3 chip, built around 32-bit RISC-V operating up to 160...
    $10.05 AUD, inc GST
    As low as $9.35 AUD, inc GST
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    56 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  6. Adafruit Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB
    Rating:
    100% of 100
    SKU: ADA1500 Brand: Adafruit
    Trinket may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lot of power. Adafruit...
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  7. SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)
    Rating:
    100% of 100
    SKU: DEV-15795 Brand: Sparkfun
    Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic...
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    9 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  8. Adafruit ATtiny1616 Breakout with seesaw - STEMMA QT / Qwiic
    Rating:
    100% of 100
    SKU: ADA5690 Brand: Adafruit
    This breakout board is a "three in one" product:The ATtiny1616 is part of the 'next gen' of AVR microcontrollers, and now we have a cute...
    $10.05 AUD, inc GST
    As low as $9.55 AUD, inc GST
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  9. Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic
    SKU: ADA5681 Brand: Adafruit
    This breakout board is a "three in one" product:The ATtiny816 is part of the 'next gen' of AVR microcontrollers, and now we have a cute...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 12 day lead time
  10. Seeed Studio XIAO ESP32S3
    Rating:
    100% of 100
    SKU: SS113991114 Brand: Seeed Studio
    Seeed Studio XIAO ESP32S3 leverages dual-core, Xtensa processor with RISC-V architecture, supporting both Wi-Fi and BLE wireless connectivities. It is a...
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    41 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  11. SparkFun Qwiic Pocket Development Board - ESP32-C6
    SKU: DEV-22925 Brand: Sparkfun
    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!...
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  12. ESP32-S3 Mini Development Board
    Rating:
    100% of 100
    SKU: WS-25081 Brand: Waveshare
    ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5...
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    61 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  13. Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz - STEMMA QT / Qwiic
    SKU: ADA5597 Brand: Adafruit
    One of our star development boards is the Adafruit METRO Mini 328, an excellent lil fellow that lets you make your Arduino-based project tiny. Recently...

    Out of Stock

    Sign up to get notified when it's available to order.

  14. WiFi Module ESP-01 (ESP8266)
    SKU: CE09543 Brand: Core Electronics
    Create powerful and flexible wireless communication in your projects with ease using the WiFi Module ESP-01. This well-known Maker module is perfect for cost-optimised projects with its compact size and reliable connectivity. Programmed via UART interface and with 1MB of flash, it allows for Micropython to be flashed quickly. Get pre-soldered header, simple WiFi communication, and programmable IO pins all in one package.
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    17 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  15. TinyC6 (Onboard Antenna)
    SKU: CE09922 Brand: Unexpected Maker
    Powerful and Tiny! Ideal for advanced IoT projects.
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    19 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  16. ESP32-C6 Microcontroller
    SKU: WS-26866 Brand: Waveshare
    ESP32-C6 Microcontroller, WiFi 6 Development Board, 160MHz Single-core Processor, ESP32-C6-MINI-1 Module...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 9 to 12 day lead time
  17. ESP32-S3 Development Board and 1.28inch Round Touch LCD With CNC Metal Case
    SKU: WS-26959 Brand: Waveshare
    ESP32-S3 Development Board, with 1.28inch Round Touch LCD, Compact size, Accelerometer And Gyroscope Sensor, Round Display, With CNC Metal Case...
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  18. ESP32-C6 Mini Development Board
    SKU: WS-27035 Brand: Waveshare
    ESP32-C6 Mini Development Board, Based on ESP32-C6FH4, Dual Processors, 160MHz Running Frequency, 2.4GHz WiFi 6 & Bluetooth 5, ESP32 Development Board...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 9 to 12 day lead time
  19. ESP32-S3 Mini Development Board
    SKU: WS-27069 Brand: Waveshare
    ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, USB Port Adapter Board Optional...
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  20. ESP32-C6 Mini Development Board
    SKU: WS-26976 Brand: Waveshare
    ESP32-C6 Mini Development Board, Based on ESP32-C6FH4, Dual Processors, 160MHz Running Frequency, 2.4GHz WiFi 6 & Bluetooth 5, ESP32 Development Board...
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    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
  21. ESP32-S3 Mini Development Board - USB Adapter Board Included
    SKU: WS-27070 Brand: Waveshare
    ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, USB Port Adapter Board Optional...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 9 to 12 day lead time
  22. ESP32-S3 Development Board, Onboard 8×8 RGB LED Matrix and QMI8658C Attitude Sensor
    Rating:
    100% of 100
    SKU: WS-27119 Brand: Waveshare
    ESP32-S3-Matrix Development Board, Onboard 8×8 RGB LED Matrix and QMI8658C Attitude Sensor, supports Wi-Fi and Bluetooth LE, ESP32 Development Board...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 9 to 12 day lead time
  23. Adafruit QT Py CH32V203 Dev Board with STEMMA QT
    SKU: ADA5996 Brand: Adafruit
    Coming soon! Sign up to be notified when it's in stockWhat a cutie pie! Or is it... a QT Py? This diminutive dev board features the powerful CH32V203...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 8 to 12 day lead time
  24. PGA2350
    SKU: PIM722 Brand: Pimoroni
    A minimal but powerful RP2350 breakout board modelled on a Pin Grid Array, with the maximum exposed pins crammed into the smallest possible space...

    Out of Stock

    Sign up to get notified when it's available to order.

  25. Tiny 2350
    SKU: PIM721 Brand: Pimoroni
    A postage stamp sized RP2350 development board with a USB-C connection, perfect for portable projects, wearables, and embedding into stuff...
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    8 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Nov 25th
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