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SparkFun 配件 An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin GND to the other and the center pin will have a voltage that varies from 0 to VCC depending on the rotati
- COM-09939
- SparkFun
-
1:
¥10.3395
-
161库存量
|
Mouser 零件编号
474-COM-09939
|
SparkFun
|
SparkFun 配件 An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin GND to the other and the center pin will have a voltage that varies from 0 to VCC depending on the rotati
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161库存量
|
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最低: 1
倍数: 1
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SparkFun 配件 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:
¥6.6218
-
70库存量
|
Mouser 零件编号
474-COM-10632
|
SparkFun
|
SparkFun 配件 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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70库存量
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最低: 1
倍数: 1
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Optoelectronics
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LED
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SparkFun 配件 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:
¥4.5539
-
50库存量
|
Mouser 零件编号
474-COM-13689
|
SparkFun
|
SparkFun 配件 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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50库存量
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最低: 1
倍数: 1
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Accessories
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Transistor - NPN, 50 V, 800 mA
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SparkFun 配件 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:
¥8.4411
-
28库存量
|
Mouser 零件编号
474-PRT-07948
|
SparkFun
|
SparkFun 配件 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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28库存量
|
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最低: 1
倍数: 1
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Battery Holders
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Battery Holder - Coin Cell
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SparkFun 配件 Audio Jack 3.5mm
- PRT-08032
- SparkFun
-
1:
¥14.4753
-
197库存量
|
Mouser 零件编号
474-PRT-08032
|
SparkFun
|
SparkFun 配件 Audio Jack 3.5mm
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197库存量
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最低: 1
倍数: 1
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SparkFun 配件 JST Right-Angle Connector TH 2-Pin
- PRT-09749
- SparkFun
-
1:
¥9.0965
-
509库存量
|
Mouser 零件编号
474-PRT-09749
|
SparkFun
|
SparkFun 配件 JST Right-Angle Connector TH 2-Pin
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509库存量
|
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最低: 1
倍数: 1
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Connectors
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Automotive Connectors
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SparkFun 配件 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:
¥39.0867
-
4库存量
|
Mouser 零件编号
474-PRT-10462
|
SparkFun
|
SparkFun 配件 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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4库存量
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最低: 1
倍数: 1
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SparkFun 配件 This is a 2-pin JST RCY connector typically used for low-voltage applications running 10A or less. They are commonly found in RC vehicles. These come in a bag of 1 male plug 1 female plug plus pins to connect them both. The pins crimp to your cable
- PRT-10501
- SparkFun
-
1:
¥6.2037
-
14库存量
-
90预期 2026/7/31
|
Mouser 零件编号
474-PRT-10501
|
SparkFun
|
SparkFun 配件 This is a 2-pin JST RCY connector typically used for low-voltage applications running 10A or less. They are commonly found in RC vehicles. These come in a bag of 1 male plug 1 female plug plus pins to connect them both. The pins crimp to your cable
|
|
14库存量
90预期 2026/7/31
|
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最低: 1
倍数: 1
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Connectors
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SparkFun 配件 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:
¥16.1251
-
60库存量
|
Mouser 零件编号
474-PRT-12900
|
SparkFun
|
SparkFun 配件 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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60库存量
|
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最低: 1
倍数: 1
|
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Battery Holders
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SparkFun 配件 Resistor 10K Ohm 1/4 Watt PTH - 20 pk
- PRT-14491
- SparkFun
-
1:
¥12.4074
-
213库存量
|
Mouser 零件编号
474-PRT-14491
|
SparkFun
|
SparkFun 配件 Resistor 10K Ohm 1/4 Watt PTH - 20 pk
|
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213库存量
|
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最低: 1
倍数: 1
|
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Resistors
|
Resistor 10K Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
|
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SparkFun 配件 Resistor 1M Ohm 1/4 Watt PTH - 20 pk
- PRT-14494
- SparkFun
-
1:
¥7.8535
-
25库存量
|
Mouser 零件编号
474-PRT-14494
|
SparkFun
|
SparkFun 配件 Resistor 1M Ohm 1/4 Watt PTH - 20 pk
|
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25库存量
|
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最低: 1
倍数: 1
|
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Resistors
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Resistor 1M Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
|
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SparkFun 配件 These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA
- COM-00100
- SparkFun
-
1:
¥20.679
-
10库存量
|
Mouser 零件编号
474-COM-00100
|
SparkFun
|
SparkFun 配件 These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA
|
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10库存量
|
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最低: 1
倍数: 1
|
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SparkFun 配件 Transistor NPN (2N3904)
- COM-00521
- SparkFun
-
1:
¥4.5539
-
1,212库存量
|
Mouser 零件编号
474-COM-00521
|
SparkFun
|
SparkFun 配件 Transistor NPN (2N3904)
|
|
1,212库存量
|
|
最低: 1
倍数: 1
|
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SparkFun 配件 Voltage Regulator 3.3V
- COM-00526
- SparkFun
-
1:
¥19.5377
-
102库存量
|
Mouser 零件编号
474-COM-00526
|
SparkFun
|
SparkFun 配件 Voltage Regulator 3.3V
|
|
102库存量
|
|
最低: 1
倍数: 1
|
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SparkFun 配件 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
-
1:
¥9.5598
-
145库存量
|
Mouser 零件编号
474-COM-08914
|
SparkFun
|
SparkFun 配件 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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145库存量
|
|
最低: 1
倍数: 1
|
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SparkFun 配件 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
-
1:
¥30.1032
-
2库存量
|
Mouser 零件编号
474-COM-09378
|
SparkFun
|
SparkFun 配件 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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2库存量
|
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最低: 1
倍数: 1
|
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SparkFun 配件 LED - Assorted (20 pack) Diameter 5mm
- COM-12062
- SparkFun
-
1:
¥39.2901
-
13库存量
|
Mouser 零件编号
474-COM-12062
|
SparkFun
|
SparkFun 配件 LED - Assorted (20 pack) Diameter 5mm
|
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13库存量
|
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最低: 1
倍数: 1
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Optoelectronics
|
LED
|
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SparkFun 配件 USB Type 'Mini-B' Female SMD connector. This is a 5-pin Mini-B surface mount connector commonly found in MP3 players media/disk readers USB hubs pretty much anything small and USB.Documents: Datasheet
- PRT-00587
- SparkFun
-
1:
¥16.1251
-
7库存量
|
Mouser 零件编号
474-PRT-00587
|
SparkFun
|
SparkFun 配件 USB Type 'Mini-B' Female SMD connector. This is a 5-pin Mini-B surface mount connector commonly found in MP3 players media/disk readers USB hubs pretty much anything small and USB.Documents: Datasheet
|
|
7库存量
|
|
最低: 1
倍数: 1
|
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Connectors
|
|
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|
SparkFun 配件 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:
¥16.1251
-
161库存量
|
Mouser 零件编号
474-PRT-00643
|
SparkFun
|
SparkFun 配件 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
|
|
161库存量
|
|
最低: 1
倍数: 1
|
|
|
Connectors
|
Modular Connectors / Ethernet Connectors
|
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|
SparkFun 配件 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:
¥15.1985
-
14库存量
|
Mouser 零件编号
474-PRT-10453
|
SparkFun
|
SparkFun 配件 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.
|
|
14库存量
|
|
最低: 1
倍数: 1
|
|
|
|
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|
|
SparkFun 配件 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:
¥4.1358
-
198库存量
|
Mouser 零件编号
474-PRT-13010
|
SparkFun
|
SparkFun 配件 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.
|
|
198库存量
|
|
最低: 1
倍数: 1
|
|
|
|
|
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|
|
SparkFun 配件 One-Wire Ambient Temp Sensor MAX31820
- SEN-14049
- SparkFun
-
1:
¥47.5617
-
21库存量
|
Mouser 零件编号
474-SEN-14049
|
SparkFun
|
SparkFun 配件 One-Wire Ambient Temp Sensor MAX31820
|
|
21库存量
|
|
最低: 1
倍数: 1
|
|
|
Sensors
|
|
|
|
|
SparkFun 配件 This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alligator clips are a staple item for any workbench or makerspace and with these cables you will be able to easily incorporate th
- CAB-14303
- SparkFun
-
1:
¥76.5123
-
9库存量
|
Mouser 零件编号
474-CAB-14303
|
SparkFun
|
SparkFun 配件 This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alligator clips are a staple item for any workbench or makerspace and with these cables you will be able to easily incorporate th
|
|
9库存量
|
|
最低: 1
倍数: 1
|
|
|
Test & Measurement
|
Alligator Clip with Pigtail
|
|
|
|
SparkFun 配件 LED - Basic Red 3mm
- COM-00533
- SparkFun
-
1:
¥4.1358
-
49库存量
|
Mouser 零件编号
474-COM-00533
|
SparkFun
|
SparkFun 配件 LED - Basic Red 3mm
|
|
49库存量
|
|
最低: 1
倍数: 1
|
|
|
|
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|
SparkFun 配件 This is a black plastic bezel custom made to mate with the silicon rubber pads. Black 1/8" ABS plastic. Using two of these bezels with two of the top bezels will create a 4x4 bezel appropriate for the full button pad.Documents:DimensionalMulti-Unit
- COM-08747
- SparkFun
-
1:
¥37.2222
-
13库存量
|
Mouser 零件编号
474-COM-08747
|
SparkFun
|
SparkFun 配件 This is a black plastic bezel custom made to mate with the silicon rubber pads. Black 1/8" ABS plastic. Using two of these bezels with two of the top bezels will create a 4x4 bezel appropriate for the full button pad.Documents:DimensionalMulti-Unit
|
|
13库存量
|
|
最低: 1
倍数: 1
|
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