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Best all‑purpose resistor assortments
- For general prototyping, the best “one purchase covers most needs” option is the 600pc metal film assortment (30 values, 20 each), 1/4W, 1% tolerance: 600 pack of Resistors! ($11.38).
- If you want organized storage, go for Resistor Kit in Plastic Case with 525pcs, 17 values (0Ω–1MΩ), 1/4W metal film, 1% ($15.02).
- Another broad-value assortment is 1/4 Watt Carbon Film Resistors - 300 Pieces with 300pcs, 60 values (1Ω–10MΩ), carbon film ($11.32).
Popular single values (handy refills)
- 10kΩ pullups/pulldowns: Bulk 10K Resistors - 100 pack (100pcs) ($2.92)
- 220Ω LED current limiting: Bulk 220ohm Resistors - 500 pack (500pcs, 1/4W) ($12.14)
Through-hole resistor packs (easy small quantities)
- Through-Hole Resistors - 100 ohm 5% 1/4W - Pack of 25 ($1.45)
- Through-Hole Resistors - 220 ohm 5% 1/4W - Pack of 25 ($1.45)
- Through-Hole Resistors - 1.0K ohm 5% 1/4W - Pack of 25 ($1.65)
- Through-Hole Resistors - 4.7K ohm 5% 1/4W - Pack of 25 ($1.45)
SMD resistors (surface-mount)
- For 0805 SMD work, SMD Resistor - 0805 ± 5%(500pcs) includes 500pcs, 25 values (620Ω–12kΩ) ($6.10).
High-power resistors
- For load/heat dissipation needs, Power Resistor Kit - 10W (25 pack) includes 10W resistors in 1Ω, 2Ω, 4Ω, 8Ω, 16Ω (5 each) ($19.71).
Collections
Showing 41-60 of 100 products
Sunken USB Type-C Breakout Board
MPN: ADA6050
Pi STEMMA QT Breakout for Raspberry Pi
MPN: ADA6365
Adafruit USB-C Power Delivery Dummy Breakout - I2C or Fixed
MPN: ADA5807
Georgia Tech ECE3710 Circuits & Electronics Kit
MPN: KIT-13946
1.8kΩ ±1% 0.1W SMD Resistor
MPN: COM-30022
51kΩ ±5% 0.1W 0603 SMD Resistor
MPN: COM-30024
10kΩ Isolated Resistor Array - 8 Element 16 Pin SMD
MPN: COM-30222
Dual-Gang 20K Potentiometer with Rotary Switch
MPN: COM-29199
OctoWS2811 Adapter for Teensy 3.x & 4.x
MPN: PRT-28372
Miniware DT71 Mini Digital Tweezers
MPN: FIT0847
NEO-F9P GNSS-RTK L1/L5 Breakout with Qwiic
MPN: GPS-23288
MicroMod Main Board - Single
MPN: DEV-20748
MicroMod Main Board - Double
MPN: DEV-20595
GNSS Flex pHAT with mosaic-G5 P3 & IM19 IMU
MPN: GPS-30546
GNSS Flex pHAT with mosaic-G5 P3
MPN: GPS-30384
GNSS Flex pHAT with mosaic-X5 RTK & IM19 IMU
MPN: GPS-29889
GNSS Flex pHAT with LG580P RTK Heading Module
MPN: GPS-29890
GNSS Flex pHAT with ZED-X20P & IM19 IMU
MPN: GPS-29888
GNSS Flex pHAT with u-blox ZED-X20P
MPN: GPS-29887
GNSS Flex pHAT with LG290P RTK & IM19 IMU
MPN: GPS-29891
Sunken USB Type-C Breakout Board
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This compact breakout is made for slim USB-C projects where a standard horizontal or vertical connector would sit too high. Its sunken Type-C connector straddles the PCBA, helping keep your build low profile while still breaking out the contacts you need.USB-C gives you a reversible connector, ex...
Pi STEMMA QT Breakout for Raspberry Pi
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This compact breakout adds a 4-pin JST SH connector to a Raspberry Pi or compatible board, giving you a quick STEMMA QT/Qwiic connection for I2C sensors and devices. The 2x3 socket plugs onto the Pi’s I2C and power pins with no soldering required, so it is easy to fit and remove when you need it....
Adafruit USB-C Power Delivery Dummy Breakout - I2C or Fixed
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This breakout is built around the HUSB238 USB PD sink chip, making it easy to negotiate power from a USB Type-C Power Delivery source without soldering tiny resistors. It plugs into a USB-C cable and uses the CC lines to request a suitable PD voltage.You can configure it with solder jumpers for f...
Georgia Tech ECE3710 Circuits & Electronics Kit
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This custom SparkFun kit was assembled for the Georgia Tech ECE3710 Circuits & Electronics class for the Fall 2017 semester. It is intended to support introductory work with electric circuit elements, electronic devices, and circuits built from those devices.The kit brings together a selection of...
1.8kΩ ±1% 0.1W SMD Resistor
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This is a high-precision surface-mount resistor with a resistance of 1.8 kΩ, suited to compact PCB designs where accuracy and consistency matter.With a ±1% tolerance and a 1/10W (0.1W) power rating, it is a practical choice for precision voltage dividers, biasing networks, pull-ups, pull-downs an...
51kΩ ±5% 0.1W 0603 SMD Resistor
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This is a general-purpose surface-mount 51 kΩ resistor for everyday PCB builds, repairs and prototyping. With a standard ±5% tolerance and 1/10W power rating, it is suited to a wide range of non-critical electronics applications.The compact SMD package is useful for modern high-density board layo...
10kΩ Isolated Resistor Array - 8 Element 16 Pin SMD
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This compact resistor network packages eight individual 10k Ohm isolated resistors into one 16-pin 2506 surface-mount component. It is a handy way to save board space when a design needs several identical resistors close together.Each resistor element is rated for 63mW with a ±5% tolerance, makin...
Dual-Gang 20K Potentiometer with Rotary Switch
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This adjustable dual-gang potentiometer gives you two linked variable resistors on a single shaft, making it handy for interfaces where two channels need to move together. Turn the shaft and the resistance changes, so it can be used to create a variable voltage for an analogue input.Connect VCC t...
OctoWS2811 Adapter for Teensy 3.x & 4.x
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Build large LED displays with a Teensy using this OctoWS2811 adapter board. It connects Teensy 3.2 through 4.1 boards to thousands of WS2811, WS2812 or NeoPixel-compatible LEDs, with support for driving up to eight strips in parallel via the high-speed OctoWS2811 Library.The adapter acts as an ac...
Miniware DT71 Mini Digital Tweezers
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The DT71 is a compact set of digital measuring tweezers that combines multifunction component measurement, a miniature waveform signal generator and fully differential input measurement in one portable tool.Its three-section split design includes a controller, measuring arm and tweezer head that ...
NEO-F9P GNSS-RTK L1/L5 Breakout with Qwiic
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Bring high-precision GNSS positioning to your project with the u-blox NEO-F9P engine and dual-band L1/L5 reception. L5 signals sit in the protected ARNS band, helping reduce RF interference and improve reliability in challenging environments such as dense city streets.The breakout provides five s...
MicroMod Main Board - Single
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This single-board carrier lets you connect one MicroMod Processor Board to one MicroMod Function Board using SparkFun’s M.2-based MicroMod ecosystem. Align the keyed edge connector, fasten the boards with screws, and you can swap processors or functions to suit your project.The board provides USB...
MicroMod Main Board - Double
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This Double Main Board is a carrier for SparkFun’s MicroMod ecosystem, letting one MicroMod Processor Board connect to up to two MicroMod Function Boards. The M.2 MicroMod connectors make it straightforward to align the keyed edge connectors and secure the boards with screws.USB-C is provided for...
GNSS Flex pHAT with mosaic-G5 P3 & IM19 IMU
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Add survey-grade GNSS and inertial navigation to a Raspberry Pi in a compact pHAT format. This kit combines the GNSS Flex pHAT with the SparkPNT mosaic-G5 P3 and IM19 IMU module, pairing Septentrio's compact GNSS receiver with a high-precision IMU for RTK positioning, attitude data and dead recko...
GNSS Flex pHAT with mosaic-G5 P3
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Add survey-grade GNSS positioning to a Raspberry Pi while keeping size, weight and power demands low. This kit combines the GNSS Flex pHAT with the SparkPNT mosaic-G5 P3 module, built around Septentrio’s compact mosaic-G5 receiver.The pHAT connects to a Raspberry Pi through the standard 40-pin GP...
GNSS Flex pHAT with mosaic-X5 RTK & IM19 IMU
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Add survey-grade positioning to a Raspberry Pi with this GNSS Flex pHAT bundle, combining a Flex pHAT carrier, Septentrio mosaic-X5 RTK GNSS receiver and Feyman IM19 IMU. It is designed for high-precision positioning, tilt-aware surveying, industrial robotics and autonomous navigation projects.Th...
GNSS Flex pHAT with LG580P RTK Heading Module
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Add precise position and orientation data to a Raspberry Pi with this GNSS Flex pHAT and LG580P module combination. It is built for advanced navigation projects that need centimetre-level RTK positioning plus real-time heading data, such as intelligent robots, precision agriculture systems and au...
GNSS Flex pHAT with ZED-X20P & IM19 IMU
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Build high-accuracy positioning projects around a Raspberry Pi with this GNSS Flex pHAT and included ZED-X20P and IM19 module. It combines a u-blox ZED-X20P all-band RTK GNSS receiver with a Feyman IM19 IMU for centimetre-level positioning, tilt compensation and dead reckoning in demanding naviga...
GNSS Flex pHAT with u-blox ZED-X20P
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Bring high-precision GNSS to a Raspberry Pi with this GNSS Flex pHAT and u-blox ZED-X20P receiver module. It is built for centimetre-level positioning in demanding navigation and control projects such as UAVs, guidance systems, auto-steering and high-speed robotics.The pHAT connects to a Raspberr...
GNSS Flex pHAT with LG290P RTK & IM19 IMU
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Build high-accuracy GNSS projects on a Raspberry Pi with this GNSS Flex pHAT and matched LG290P plus IM19 module. It combines Quectel's quad-band LG290P RTK receiver with the Feyman IM19 IMU for centimetre-level positioning, tilt compensation and improved navigation through brief GNSS outages.The...
