All Products
Showing 1-20 of 27 products · 2 unavailable products hidden
ESP32 WIFI+BLE Module (PCB antenna)
ESP32-WROVER-B is a highly-integrated generic WiFi-BT-BLE-MCU module with steady performance and low power consumption. It features a PCB antenna, a 4MB SPI flash and 64-Mbit SPI PSRAM that operates at 3.3V. The module targets a wide variety of applications from low power sensor networks to the m...
ESP32 WIFI+BLE Module (IPEX antenna)
ESP32-WROVER-B is a highly-integrated generic WiFi-BT-BLE-MCU module with steady performance and low power consumption. It features an IPEX antenna, a 4MB external SPI flash and 64-Mbit SPI PSRAM that operates at 3.3V. The module targets a wide variety of applications from low power sensor net...
Adafruit GEMMA v2 - Miniature wearable electronic platform
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The Adafruit GEMMA V2 is a tiny, coin-sized wearable microcontroller board powered by an ATtiny85 processor. At just 28 mm in diameter, it's small enough to fit into any sewable or wearable project, and affordable enough to dedicate to every build. Program it over USB with the Arduino IDE and bri...
ESP32-PICO-KIT Development Board
ESP32-PICO-KIT is a mini IoT development board with functionalities of WiFi and Bluetooth. With a size of 52x 20.3x10mm, the module integrates a 4 MB SPI flash, and a USB-UART Bridge circuit, allowing the developers to connect the board a PC’s USB port for downloading and debugging. Featuring ...
Spectacle Director Board
The Spectacle Director Board controls all the actions in a Spectacle project. Though the Director Board doesn’t do too much on its own, it is what communicates directly with SparkFun’s Spectacle programmer and is the primary distribution channel for power and data in the system. To fully utilize ...
Spectacle Light Board
The Spectacle Light Board allows you to add some fairly complex lighting effects to your Spectacle projects in a streamlined manner. Each has connections for you to add addressable LEDs as well as an external power connector. Designed to make it easy to add relatively complex lighting effects to ...
RP-L-400 Thin Film Pressure Sensor
The RP-L-400 is a long, flexible thin-film pressure sensor with a 400 mm active length. It detects both static and dynamic pressure by converting applied force into a variable resistance — resistance decreases as pressure increases. The ultra-thin construction (0.35 mm) and fast response time mak...
Tactile Alternating Button w/3 Wire Leads
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A push-button toggle switch with three wire leads. Each press alternates the connection — push once to connect the middle pin to one side, push again to switch it to the other. It functions as a simple, satisfying mechanical toggle without the bulk of a traditional switch. The pre-attached wire ...
ProtoSnap - LilyPad Development Board
The ProtoSnap series is a new way to prototype your project without a breadboard. Everything is wired together on a single board, which makes it easy to explore the possibilities of the components before snapping them apart and building them into your project. The ProtoSnap LilyPad Development...
E-Textiles LilyPad Compatible USB - ATmega32U4 Board
A LilyPad-compatible microcontroller board based on the ATmega32U4, designed for e-textile and wearable electronics projects. The built-in USB communication allows the board to appear as a mouse, keyboard, or virtual serial port when connected to a computer — no separate USB-to-serial adapter nee...
5-way Tactile Switch
This 5-way tactile switch provides joystick-like directional input in a tiny surface-mount package. It supports four directional movements (up, down, left, right) plus a centre press, making it ideal for menu navigation, cursor control, and compact user interfaces where a full-size joystick won't...
JST-PH Battery Extension Cable - 500mm
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A 500 mm extension cable with a JST-PH 2-pin socket on one end and a matching plug on the other. The colour-coded wires make it easy to verify correct polarity. Compatible with JST-PH terminated battery packs including LiPo, Li-Ion, and AAA battery holders. Key Features JST-PH 2-Pin Connectors...
Silicone Cover Stranded-Core Wire - 25ft 26AWG - Red
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A 7.6 m (25 ft) spool of red 26 AWG stranded-core wire with a silicone rubber sheath. Silicone insulation stays soft and flexible across a wide temperature range (up to 200 °C) and is rated for up to 600 V — far more resilient than standard PVC-covered wire in high-temperature or high-flex applic...
ESP32 WROOM MCU Module - 16MB (U.FL)
ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. At the core of this module is the ESP32-D0WDQ6 chip. The chip...
ESP32 WROOM MCU Module - 16MB (PCB Antenna)
The ESP32-WROOM-32E is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. At the core of this module is the ESP32-D0WDQ6 chip. Th...
DIY Magnetic Connector - Right Angle Three Contact Pins
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A magnetic pogo pin connector set with three 0.1" (2.54mm) spaced contact pins in a right-angle configuration. The two halves snap together via embedded magnets, ensuring all three pogo pins make reliable contact. If connected backwards, the magnets repel — providing built-in polarity protection....
ESP32-H2-MINI-1 Module - 4MB Flash
Coming soon! ESP32-H2-MINI-1 is a powerful, generic Bluetooth® Low Energy and IEEE 802.15.4 combo module that has a rich set of peripherals. This module is an ideal choice for a wide variety of application scenarios related to Internet of Things (IoT), such as embedded systems, smart home, we...
SparkFun ESP32 Qwiic Pro Mini
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Say hello to the next generation of Pro Mini boards - the SparkFun ESP32 Qwiic Pro Mini houses the powerful ESP32-PICO-MINI-N8R2 from Espressif on our compact Pro Mini footprint with 2MB of PSRAM. With two individually controllable CPU cores, adjustable CPU clock frequency, a co-processor that ca...
Flashing RGB LED for Paper Circuits
This flashing RGB LED is designed for paper circuits, greeting cards, and craft projects. It automatically cycles through random colour patterns with no programming or microcontroller required — just connect it to a coin cell battery and watch it go. Perfect for adding eye-catching colour to han...
LilyPad ProtoSnap Plus
The LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, then break apart to make an interactive fabric or wearable project. Programming the ProtoSnap Plus is easy with the free Arduino software you’ll need to program the ATmega32...
