Prototyping & Wiring

SKU: SF-PRT-12002 | Brand: SparkFun

This is your tried and true white solderless breadboard. It has 2 power buses, 10 columns, and 30 rows - a total of 400 tie in points. All pins are spaced by a standard 0.1". The two sets of five columns are separa...

SKU: SF-BOB-00716 | Brand: SparkFun

RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a lot of conductors. This is a small PCB that brings out the pins of the RJ45 connector to an...

SKU: AF-2991 | Brand: Adafruit

Do you ever find yourself saying, "Gee whiz I wish I could plug in 4 more USB devices to my tablet, or microcontroller with USB host, or a Pi Zero?" I did - literally every single day.  But then I fo...

SKU: AF-2922 | Brand: Adafruit

Add datalogging capability to any Feather board with the Adalogger FeatherWing. This add-on combines a battery-backed real-time clock (PCF8523) with a microSD card socket, giving your project accurate timestamps and l...

SKU: AF-158 | Brand: Adafruit

Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tried dozens of different hall effect sensors to see which one wou...

SKU: SF-COM-11452 | Brand: SparkFun

These color-changing LEDs take the work out of creating crazy, flashy, blinky… ness. Simply apply power and the LED will cycle through the RGB colorspace: no external controller necessary! These bright and festive LED...

SKU: AF-3328 | Brand: Adafruit

The Adafruit PT100 RTD Temperature Sensor Amplifier is a breakout board for the MAX31865 precision RTD-to-digital converter. It reads 2-, 3-, or 4-wire PT100 platinum resistance temperature detectors over SPI, deliver...

SKU: AF-954 | Brand: Adafruit

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion chip and at the end of the 36" cable are four wire - ...

SKU: SF-PRT-10288 | Brand: SparkFun

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive female barrel jack. If you have a power supply with a barrel jack an...

SKU: DF-DFR0071 | Brand: DFRobot

The DFRobot SD Module (DFR0071) is a breakout board that adds standard SD and Micro SD (TF) card storage to your Arduino projects. Use it for data logging, file storage, and transferring data between your microcontrol...

SKU: AF-3562 | Brand: Adafruit

If you're looking to make a custom cable with any two of our HDMI adapters, then you'll need to have these flex cables handy!&nbsp;Making custom&nbsp;HDMI cables has never been easier. Just grab one of these cables...

SKU: EC-ILM13103D | Brand: Elecrow

ThinkNode G3 is a high-performance, compact LoRaWAN gateway designed for IoT communications by Elecrow. It uses the ESP32-S3 dual-core processor and Semtech SX1262 transceiver, equipped with a 240MHz dual-core main c...

SKU: LB-LS5574 | Brand: Little Bird

Introducing our Screw Terminal Kit - a must-have for any electrical or DIY enthusiast. This kit includes 100 high-quality screw terminals with a 5.08MM pitch, perfect for securely connecting wires and cables.&nbsp;Eac...

SKU: WS-25587 | Brand: Waveshare

The Waveshare OLED/LCD HAT (A) combines a 2-inch IPS LCD main screen with dual 0.96-inch blue OLED secondary screens on a single Raspberry Pi HAT. It's ideal for displaying system stats, status indicators, and small g...

SKU: AF-5710 | Brand: Adafruit

The Feather RP2040 with DVI Output lets you drive an HDMI monitor or television directly from a microcontroller. The on-board HDMI connector outputs digital video (DVI) at 640×480 or 800×480 resolution using the RP204...

SKU: AF-5708 | Brand: Adafruit

The Adafruit CAN Pal is a CAN bus transceiver breakout for microcontrollers that have a native CAN peripheral. It converts 3.3V logic-level CAN TX/RX signals to the differential signalling required for the CAN bus. Th...

SKU: DF-SEN0529 | Brand: DFRobot

BMM150 is a low-power and low-noise 3-axis geomagnetic sensor from Bosch for compass applications. It allows measurements of the magnetic field and compass angle in three perpendiculars within a measuring range of ±13...

SKU: AF-5449 | Brand: Adafruit

A USB Type-C Power Delivery (PD) cable that converts any PD-capable USB-C power adapter into a 9V DC barrel jack output at up to 5A. The built-in PD sink negotiation chip communicates with your adapter to request 9V o...

SKU: SF-CAB-19717 | Brand: SparkFun

A USB-C to USB-C cable with a built-in LCD display that shows real-time power draw — so you can see exactly how much power your device is pulling. Supports up to 100W USB PD (Power Delivery) at 5A, with USB 2.0 data t...

SKU: LB-LS3381-G | Brand: Little Bird

A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in green, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features ...