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SparkFun Accessories These are small, rare earth magnets - 3/16" rings. Composed of Neodymium/Iron/Boron (NdFeB). These magnets are curiously strong and make for a great way to attach tools to a metal workbench.
- COM-08914
- SparkFun
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1:
Rp23.850
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123In Stock
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Mouser Part No
474-COM-08914
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SparkFun
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SparkFun Accessories These are small, rare earth magnets - 3/16" rings. Composed of Neodymium/Iron/Boron (NdFeB). These magnets are curiously strong and make for a great way to attach tools to a metal workbench.
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123In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories Atmel's itty-bitty ATtiny85 8-Bit Processor. 8K of program space 6 I/O lines and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit.Documents:Product CardArduino Board Definitions
- COM-09378
- SparkFun
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1:
Rp83.841
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1In Stock
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Mouser Part No
474-COM-09378
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SparkFun
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SparkFun Accessories Atmel's itty-bitty ATtiny85 8-Bit Processor. 8K of program space 6 I/O lines and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit.Documents:Product CardArduino Board Definitions
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1In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a
- COM-13015
- SparkFun
-
1:
Rp322.890
-
60In Stock
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Mouser Part No
474-COM-13015
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SparkFun
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SparkFun Accessories A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a
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60In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5 Cat5e and Cat6 Ethernet cables. Because Ethernet cable is so ubiquitous these are awesome for projects where you
- PRT-00643
- SparkFun
-
1:
Rp42.196
-
54In Stock
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180Expected 10/11/2026
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Mouser Part No
474-PRT-00643
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SparkFun
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SparkFun Accessories These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5 Cat5e and Cat6 Ethernet cables. Because Ethernet cable is so ubiquitous these are awesome for projects where you
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54In Stock
180Expected 10/11/2026
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Min.: 1
Mult.: 1
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SparkFun Accessories These headers are made to work with the Arduino Main Board Arduino Pro and the Arduino Mega. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin and 2 6-pin) en
- PRT-10007
- SparkFun
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1:
Rp45.865
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20In Stock
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Mouser Part No
474-PRT-10007
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SparkFun
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SparkFun Accessories These headers are made to work with the Arduino Main Board Arduino Pro and the Arduino Mega. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin and 2 6-pin) en
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20In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories There are your standard Philips-head 4-40 screws. They are 1/4" long and come in packs of ten. This is the screw size we use in most of the holes for our breakout boards. Check below for other associated hardware.
- PRT-10453
- SparkFun
-
1:
Rp32.106
-
10In Stock
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Mouser Part No
474-PRT-10453
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SparkFun
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SparkFun Accessories There are your standard Philips-head 4-40 screws. They are 1/4" long and come in packs of ten. This is the screw size we use in most of the holes for our breakout boards. Check below for other associated hardware.
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10In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver. Note: We ship these as singles
- PRT-11510
- SparkFun
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1:
Rp230.793
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1In Stock
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Mouser Part No
474-PRT-11510
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SparkFun
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SparkFun Accessories These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver. Note: We ship these as singles
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1In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This blue Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to build and test simple circuits; They're also great for breaking out DIP package ICs to jumper wires! If you run out of room no
- PRT-12045
- SparkFun
-
1:
Rp84.392
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16In Stock
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Mouser Part No
474-PRT-12045
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SparkFun
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SparkFun Accessories This blue Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to build and test simple circuits; They're also great for breaking out DIP package ICs to jumper wires! If you run out of room no
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16In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other.
- PRT-13010
- SparkFun
-
1:
Rp9.173
-
198In Stock
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Mouser Part No
474-PRT-13010
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SparkFun
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SparkFun Accessories This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other.
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198In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories One-Wire Ambient Temp Sensor MAX31820
- SEN-14049
- SparkFun
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1:
Rp105.490
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21In Stock
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Mouser Part No
474-SEN-14049
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SparkFun
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SparkFun Accessories One-Wire Ambient Temp Sensor MAX31820
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21In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This 3ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you can connect to your LAN/WAN segments and networking gear at maximum speed. Also with its superior connector you get a cable t
- CAB-08915
- SparkFun
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1:
Rp52.470
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9In Stock
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Mouser Part No
474-CAB-08915
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SparkFun
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SparkFun Accessories This 3ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you can connect to your LAN/WAN segments and networking gear at maximum speed. Also with its superior connector you get a cable t
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9In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This is the LM317TG voltage regulator a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation internal current limiting thermal shut-down control and safe area protec
- COM-00527
- SparkFun
-
1:
Rp48.800
-
12In Stock
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Mouser Part No
474-COM-00527
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SparkFun
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SparkFun Accessories This is the LM317TG voltage regulator a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation internal current limiting thermal shut-down control and safe area protec
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12In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories 1/6th Watt +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards these 330Ohm resistors make excellent LED current limiters and are great for general use. Need more than one? Checkout our bags of resistors.
- COM-08377
- SparkFun
-
1:
Rp5.687
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25In Stock
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Mouser Part No
474-COM-08377
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SparkFun
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SparkFun Accessories 1/6th Watt +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards these 330Ohm resistors make excellent LED current limiters and are great for general use. Need more than one? Checkout our bags of resistors.
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25In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories These are small rare earth magnets - 0.25" cubed. Composed of Neodymium/Iron/Boron (NdFeB) these magnets are curiously strong and make for a great way to attach tools to a metal workbench hold small children to a fridge and as a trigger for reed s
- COM-08643
- SparkFun
-
1:
Rp39.627
-
2In Stock
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Mouser Part No
474-COM-08643
|
SparkFun
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SparkFun Accessories These are small rare earth magnets - 0.25" cubed. Composed of Neodymium/Iron/Boron (NdFeB) these magnets are curiously strong and make for a great way to attach tools to a metal workbench hold small children to a fridge and as a trigger for reed s
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2In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:620-625nm Red1.8-2.2VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](htt
- COM-10632
- SparkFun
-
1:
Rp18.346
-
67In Stock
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Mouser Part No
474-COM-10632
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SparkFun
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SparkFun Accessories Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:620-625nm Red1.8-2.2VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](htt
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67In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
- COM-13689
- SparkFun
-
1:
Rp11.741
-
50In Stock
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Mouser Part No
474-COM-13689
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SparkFun
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SparkFun Accessories This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
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50In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This is a through-hole 12mm coin cell battery holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. Metal housing is + PCB pad underneath is -.This battery holder is sold in single un
- PRT-07948
- SparkFun
-
1:
Rp23.299
-
26In Stock
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Mouser Part No
474-PRT-07948
|
SparkFun
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SparkFun Accessories This is a through-hole 12mm coin cell battery holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. Metal housing is + PCB pad underneath is -.This battery holder is sold in single un
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26In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories Audio Jack 3.5mm
- PRT-08032
- SparkFun
-
1:
Rp37.976
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139In Stock
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Mouser Part No
474-PRT-08032
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SparkFun
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SparkFun Accessories Audio Jack 3.5mm
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139In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories JST Right-Angle Connector TH 2-Pin
- PRT-09749
- SparkFun
-
1:
Rp20.181
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132In Stock
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Mouser Part No
474-PRT-09749
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SparkFun
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SparkFun Accessories JST Right-Angle Connector TH 2-Pin
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132In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories These nylon standoffs are 3/4" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure or just getting it up off the table.Sold in packs of 10. Check below for matching screws.
- PRT-10462
- SparkFun
-
1:
Rp92.647
-
4In Stock
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Mouser Part No
474-PRT-10462
|
SparkFun
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SparkFun Accessories These nylon standoffs are 3/4" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure or just getting it up off the table.Sold in packs of 10. Check below for matching screws.
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4In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cell battery the answer is actually quite important. The CR2025 is actually 0.7mm thinner than the CR2032 and is only rated a
- PRT-11928
- SparkFun
-
Shipping Restricted
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Mouser Part No
474-PRT-11928
|
SparkFun
|
SparkFun Accessories This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cell battery the answer is actually quite important. The CR2025 is actually 0.7mm thinner than the CR2032 and is only rated a
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SparkFun Accessories This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first which is fair since that is what they have been primarily used for. However with this battery holder you will gai
- PRT-12900
- SparkFun
-
1:
Rp35.775
-
46In Stock
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Mouser Part No
474-PRT-12900
|
SparkFun
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SparkFun Accessories This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first which is fair since that is what they have been primarily used for. However with this battery holder you will gai
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46In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories Resistor 10K Ohm 1/4 Watt PTH - 20 pk
- PRT-14491
- SparkFun
-
1:
Rp27.519
-
210In Stock
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Mouser Part No
474-PRT-14491
|
SparkFun
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SparkFun Accessories Resistor 10K Ohm 1/4 Watt PTH - 20 pk
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210In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories Resistor 1M Ohm 1/4 Watt PTH - 20 pk
- PRT-14494
- SparkFun
-
1:
Rp20.364
-
25In Stock
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Mouser Part No
474-PRT-14494
|
SparkFun
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SparkFun Accessories Resistor 1M Ohm 1/4 Watt PTH - 20 pk
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25In Stock
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Min.: 1
Mult.: 1
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SparkFun Accessories These are very thin variable potentiometers. By pressing down on various parts of the strip the resistance linearly changes from 100Ohms to 10 000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as
- SEN-08679
- SparkFun
-
1:
Rp296.655
-
10In Stock
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Mouser Part No
474-SEN-08679
|
SparkFun
|
SparkFun Accessories These are very thin variable potentiometers. By pressing down on various parts of the strip the resistance linearly changes from 100Ohms to 10 000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as
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10In Stock
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Min.: 1
Mult.: 1
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