Tools & Supplies

Results: 82
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Hirose Connector Other Tools High Heat and Vibration Resistance, 0.5 SZ, 2mm Pitch, Automotive Interface Connector, TOOL
Datasheet
1In Stock
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories MCP23008 - i2c 8 input/output port expander 98In Stock
Min.: 1
Mult.: 1

Adafruit Adafruit Accessories MCP23017 - i2c 16 input/output port expander 55In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. This cable is commonly used to connect larger GPS antennas and quad-band cellular antennas. 90In Stock
Min.: 1
Mult.: 1

BusBoard Prototype Systems PCBs & Breadboards RS232 DCE/DB9F UEXT PCB Only, All T/H
Datasheet
12In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is an adapter that converts an RP-SMA board to an SMA antenna. The adapter will connect to any of our 2.4GHz wireless boards (Bluetooth Nordic or XBee) or interface cables and will allow you to use an antenna/cable with an SMA connection. You 18In Stock
Min.: 1
Mult.: 1
BusBoard Prototype Systems PCBs & Breadboards RS232 DCE/DB9F CmBrd PCB Only, All T/H
Datasheet
14In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Potentiometers are incredibly useful whether you're controlling the volume on your stereo or the 'mood lighting' in your room. The problem with traditional potentiometers is the fact that your microcontroller doesn't have an easy way to interface wi 17In Stock
Min.: 1
Mult.: 1
BusBoard Prototype Systems PCBs & Breadboards RS232 DTE/DB9M CmBrd PCB Only, All T/H
Datasheet
11In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories Sometimes you want a small input and a single button just won't cut it. A 5-way tactile switch allows for a joystick-like interface in a very small package. These are surface mount but easily soldered. 2In Stock
25Expected 09/09/2026
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this cable are configured to operate at 3.3V specifically with a Raspberry Pi with each serial pin broken apart. Thanks to its se 22In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories FTDI Cable 5V VCC-3.3V I/O 49In Stock
Min.: 1
Mult.: 1

Desco Antistatic Control Products REPLACEMENT INTERFACE CORD, FOR POWER RELAY
Datasheet
1In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this FTDI cable are configured to operate at 5V.The FTDI cable is designed around an FT232RQ which is hous 15In Stock
35Expected 17/09/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories This is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org. Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your
Datasheet
13In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Looking to add MIDI to your project? This is a female 5-pin right-angle DIN 5/180? connector which will interface with most standard MIDI cables. The pins are spaced by just about 0.1" making these connectors easy to prototype with. The contacts 32In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need 11 general I/O pins to interf 38In Stock
Min.: 1
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SparkFun SparkFun Accessories This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need 11 general I/O pins
Datasheet
12In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This is an inner thread (outer nut) adapter that will connect to any of our wireless boards or interface cables and allow you to use an antenna/cable that has an outer thread configuration. You should not need this adapter with any of our antennas or 9In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories These are small spring terminals. Open the aperature with the small arm insert the wire release the arm and the wire is held firmly in place. This is a good quick way to to interface to bare wires. Capable of higher current and more resilient than 16In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Antenna GPS Embedded SMA 43In Stock
187On Order
Min.: 1
Mult.: 1
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SparkFun SparkFun Accessories LED RGB Strip Addressable, 5m
Datasheet
4In Stock
Min.: 1
Mult.: 1

Adafruit Adafruit Accessories VS1053B MP3/WAV/OGG/MIDI Player & Recorder (CODEC) Chip
177On Order
Min.: 1
Mult.: 1

Seeed Studio Seeed Studio Accessories Grove - I2C Hub (6 Port) 409In Stock
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories MCP3008 - 8-Channel 10-Bit ADC With SPI Interface 2In Stock
95On Order
Min.: 1
Mult.: 1