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SparkFun 配件 Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore they can be used to either warm something up or cool something down depending on which side you use. Y
- COM-15082
- SparkFun
-
1:
¥123.6559
-
1库存量
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Mouser 零件编号
474-COM-15082
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SparkFun
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SparkFun 配件 Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore they can be used to either warm something up or cool something down depending on which side you use. Y
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1库存量
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最低: 1
倍数: 1
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Accessories
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Thermoelectric Cooler
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SparkFun 配件 Through-hole RJ11 socket with PCB mounting posts. 6-pin connection - housing accepts common telephone connectors/wiring.If you need a board for this connector be sure to check out our SparkFun RJ11 Breakout. Two boards are included so be sure to buy
- PRT-00132
- SparkFun
-
1:
¥14.4753
-
39库存量
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Mouser 零件编号
474-PRT-00132
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SparkFun
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SparkFun 配件 Through-hole RJ11 socket with PCB mounting posts. 6-pin connection - housing accepts common telephone connectors/wiring.If you need a board for this connector be sure to check out our SparkFun RJ11 Breakout. Two boards are included so be sure to buy
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39库存量
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最低: 1
倍数: 1
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Connectors
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Crowd Supply配件 5mm LED diode pack (13 pieces)
- 333295
- Soldered
-
1:
¥12.9837
-
48库存量
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Mouser 零件编号
392-333295
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Soldered
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Crowd Supply配件 5mm LED diode pack (13 pieces)
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48库存量
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最低: 1
倍数: 1
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Optoelectronics
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LED Diode
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SparkFun 配件 This is a SMD 6 pin right angle female header. We realized that we have had the male version of this header available for awhile now but never the female. Now you have the ability to get both!Pins have 0.1" spacing between rows and between pins.Docu
- PRT-12590
- SparkFun
-
1:
¥10.3395
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5库存量
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Mouser 零件编号
474-PRT-12590
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SparkFun
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SparkFun 配件 This is a SMD 6 pin right angle female header. We realized that we have had the male version of this header available for awhile now but never the female. Now you have the ability to get both!Pins have 0.1" spacing between rows and between pins.Docu
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5库存量
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最低: 1
倍数: 1
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SparkFun 配件 Rotary Encoder
- COM-09117
- SparkFun
-
1:
¥38.1375
-
11库存量
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Mouser 零件编号
474-COM-09117
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SparkFun
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SparkFun 配件 Rotary Encoder
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11库存量
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最低: 1
倍数: 1
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SparkFun 配件 Small heat sink for TO-220 components. Ideal for keeping your 5V and 3.3V regulators running cool. Black anodized bolt on type with 2.5W dissipation.
- PRT-00121
- SparkFun
-
1:
¥8.9383
-
95库存量
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Mouser 零件编号
474-PRT-00121
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SparkFun
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SparkFun 配件 Small heat sink for TO-220 components. Ideal for keeping your 5V and 3.3V regulators running cool. Black anodized bolt on type with 2.5W dissipation.
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95库存量
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最低: 1
倍数: 1
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Heat Sinks
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SparkFun 配件 It's your basic red action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads) i
- COM-11992
- SparkFun
-
1:
¥10.3395
-
9库存量
-
30预期 2026/11/30
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Mouser 零件编号
474-COM-11992
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SparkFun
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SparkFun 配件 It's your basic red action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads) i
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9库存量
30预期 2026/11/30
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最低: 1
倍数: 1
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SparkFun 配件 Transistor NPN (2N3904)
- COM-00521
- SparkFun
-
1:
¥5.3788
-
1,212库存量
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Mouser 零件编号
474-COM-00521
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SparkFun
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SparkFun 配件 Transistor NPN (2N3904)
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1,212库存量
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最低: 1
倍数: 1
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SparkFun 配件 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:
¥38.0471
-
18库存量
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Mouser 零件编号
474-PRT-12045
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SparkFun
|
SparkFun 配件 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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18库存量
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最低: 1
倍数: 1
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Breadboards
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SparkFun 配件 One-Wire Ambient Temp Sensor MAX31820
- SEN-14049
- SparkFun
-
1:
¥47.5617
-
21库存量
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Mouser 零件编号
474-SEN-14049
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SparkFun
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SparkFun 配件 One-Wire Ambient Temp Sensor MAX31820
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21库存量
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最低: 1
倍数: 1
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Sensors
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SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
- PRT-15307
- SparkFun
-
1:
¥8.6897
-
289库存量
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Mouser 零件编号
474-PRT-15307
|
SparkFun
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
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289库存量
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最低: 1
倍数: 1
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否
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Accessories
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Cherry MX Keycap - R2 (Translucent Black)
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SparkFun 配件 This cute little coax is a champ in our RF kit! It has a right angle female U.FL (aka I-PEX) connector on both ends. Now instead of jerry-rigging a few U.FL to SMA cables together we can go straight from one U.FL device to another. As an added bonus
- WRL-15114
- SparkFun
-
1:
¥22.7469
-
36库存量
|
Mouser 零件编号
474-WRL-15114
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SparkFun
|
SparkFun 配件 This cute little coax is a champ in our RF kit! It has a right angle female U.FL (aka I-PEX) connector on both ends. Now instead of jerry-rigging a few U.FL to SMA cables together we can go straight from one U.FL device to another. As an added bonus
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36库存量
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最低: 1
倍数: 1
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Cables
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U.FL Mini Coax Cable - 200 mm
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SparkFun 配件 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.
- WRL-09145
- SparkFun
-
1:
¥47.5617
-
93库存量
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Mouser 零件编号
474-WRL-09145
|
SparkFun
|
SparkFun 配件 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.
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93库存量
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最低: 1
倍数: 1
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Cables
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SparkFun 配件 This 0.012" Flexinol Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it and are made specifically for linear actuators to
- COM-12096
- SparkFun
-
1:
¥35.821
-
181库存量
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Mouser 零件编号
474-COM-12096
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SparkFun
|
SparkFun 配件 This 0.012" Flexinol Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it and are made specifically for linear actuators to
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181库存量
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最低: 1
倍数: 1
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SparkFun 配件 We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and is hand picked only at the peak of the season. Or how they are expertly hand-ground by a 6th generation master grinder. And ho
- PRT-10454
- SparkFun
-
1:
¥13.899
-
31库存量
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Mouser 零件编号
474-PRT-10454
|
SparkFun
|
SparkFun 配件 We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and is hand picked only at the peak of the season. Or how they are expertly hand-ground by a 6th generation master grinder. And ho
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31库存量
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最低: 1
倍数: 1
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SparkFun 配件 Metal Hex Male/Female standoffs. #4-40 thread with 3/8" shank and 3/16" thread length. Can be stacked to create any length.Pack of 10
- PRT-10463
- SparkFun
-
1:
¥42.036
-
13库存量
|
Mouser 零件编号
474-PRT-10463
|
SparkFun
|
SparkFun 配件 Metal Hex Male/Female standoffs. #4-40 thread with 3/8" shank and 3/16" thread length. Can be stacked to create any length.Pack of 10
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13库存量
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最低: 1
倍数: 1
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SparkFun 配件 Graphic Equalizer Display Filter
- COM-10468
- SparkFun
-
1:
¥49.9347
-
558库存量
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Mouser 零件编号
474-COM-10468
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SparkFun
|
SparkFun 配件 Graphic Equalizer Display Filter
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558库存量
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最低: 1
倍数: 1
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Displays
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SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
- TOL-15312
- SparkFun
-
1:
¥92.6374
-
5库存量
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Mouser 零件编号
474-TOL-15312
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SparkFun
|
SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
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5库存量
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最低: 1
倍数: 1
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Power Supplies
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Wall Adapter Power Supply - 5V, 2A (Barrel Jack)
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SparkFun 配件 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-08680
- SparkFun
-
1:
¥88.0609
-
15库存量
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Mouser 零件编号
474-SEN-08680
|
SparkFun
|
SparkFun 配件 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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15库存量
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最低: 1
倍数: 1
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SparkFun 配件 This USB 2.0 Type-C cable is perfect for use with your Raspberry Pi 4 and other USB Type C boards. USB Type-C Connectors and Cable Assemblies offer greater PCB savings while enabling high-frequency mating in data consumer and other I/O applications
- CAB-16905
- SparkFun
-
1:
¥53.7654
-
258库存量
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Mouser 零件编号
474-CAB-16905
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SparkFun
|
SparkFun 配件 This USB 2.0 Type-C cable is perfect for use with your Raspberry Pi 4 and other USB Type C boards. USB Type-C Connectors and Cable Assemblies offer greater PCB savings while enabling high-frequency mating in data consumer and other I/O applications
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258库存量
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最低: 1
倍数: 1
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否
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Cables
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USB 2.0 Type-C - 1m
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SparkFun 配件 It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc
- COM-09278
- SparkFun
-
1:
¥20.679
-
62库存量
|
Mouser 零件编号
474-COM-09278
|
SparkFun
|
SparkFun 配件 It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc
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62库存量
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最低: 1
倍数: 1
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否
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Switches
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SparkFun 配件 If you want to get some sound out of your project but have a tight space budget this is a good way to do it. This 0.5W 8Ohm speaker is only 40mm in diameter and just over 4mm thick the same kind you might find in one of those "talking greeting car
- COM-15350
- SparkFun
-
1:
¥12.0797
-
260库存量
|
Mouser 零件编号
474-COM-15350
|
SparkFun
|
SparkFun 配件 If you want to get some sound out of your project but have a tight space budget this is a good way to do it. This 0.5W 8Ohm speaker is only 40mm in diameter and just over 4mm thick the same kind you might find in one of those "talking greeting car
|
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260库存量
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最低: 1
倍数: 1
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否
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Accessories
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Thin Speaker - 0.5 W
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SparkFun 配件 Arduino Stackable Header - 10 Pin
- PRT-11376
- SparkFun
-
1:
¥7.8535
-
904库存量
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Mouser 零件编号
474-PRT-11376
|
SparkFun
|
SparkFun 配件 Arduino Stackable Header - 10 Pin
|
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904库存量
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最低: 1
倍数: 1
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Connectors
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Headers & Wire Housings
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SparkFun 配件 Crystal 16MHz
- COM-00536
- SparkFun
-
1:
¥10.3395
-
25库存量
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Mouser 零件编号
474-COM-00536
|
SparkFun
|
SparkFun 配件 Crystal 16MHz
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25库存量
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最低: 1
倍数: 1
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SparkFun 配件 This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to add feedback to motor control systems. Encoders of thi
- COM-11102
- SparkFun
-
1:
¥436.1574
-
6库存量
|
Mouser 零件编号
474-COM-11102
|
SparkFun
|
SparkFun 配件 This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to add feedback to motor control systems. Encoders of thi
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6库存量
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最低: 1
倍数: 1
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