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WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
- WRL-15663
- SparkFun
-
1:
£18.73
-
60In Stock Restricted Availability
-
45On Order
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Mouser Part No
474-WRL-15663
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SparkFun
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WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
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60In Stock
45On Order
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Min.: 1
Mult.: 1
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No
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WiFi Development Tools
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Development Boards
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I2C, I2S, SPI, UART
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Memory IC Development Tools microSD Transflash Breakout
- BOB-00544
- SparkFun
-
1:
£4.47
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68In Stock
-
85Expected 12/08/2026
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Mouser Part No
474-BOB-00544
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SparkFun
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Memory IC Development Tools microSD Transflash Breakout
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68In Stock
85Expected 12/08/2026
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Min.: 1
Mult.: 1
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Memory IC Development Tools
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Breakout Boards
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Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
- BOB-08688
- SparkFun
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1:
£3.97
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16In Stock
-
120Expected 05/08/2026
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Mouser Part No
474-BOB-08688
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SparkFun
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Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
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16In Stock
120Expected 05/08/2026
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Min.: 1
Mult.: 1
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Optical Sensor Development Tools
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Amplifier IC Development Tools OpAmp Breakout - LMV358
- BOB-09816
- SparkFun
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1:
£5.45
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70In Stock
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Mouser Part No
474-BOB-09816
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SparkFun
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Amplifier IC Development Tools OpAmp Breakout - LMV358
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70In Stock
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Min.: 1
Mult.: 1
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Amplifier IC Development Tools
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Interface Development Tools USB Mini-B Breakout
- BOB-09966
- SparkFun
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1:
£2.22
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13In Stock
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Mouser Part No
474-BOB-09966
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SparkFun
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Interface Development Tools USB Mini-B Breakout
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13In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Interface Development Tools USB MicroB Plug Breakout
- BOB-10031
- SparkFun
-
1:
£4.91
-
191In Stock
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Mouser Part No
474-BOB-10031
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SparkFun
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Interface Development Tools USB MicroB Plug Breakout
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191In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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GNSS / GPS Development Tools LED Driver B/O - TLC5940
- BOB-10616
- SparkFun
-
1:
£15.72
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26In Stock
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Mouser Part No
474-BOB-10616
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SparkFun
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GNSS / GPS Development Tools LED Driver B/O - TLC5940
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26In Stock
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Min.: 1
Mult.: 1
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GPS Development Tools
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Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
- BOB-11044
- SparkFun
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1:
£7.88
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14In Stock
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Mouser Part No
474-BOB-11044
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SparkFun
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Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
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14In Stock
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Min.: 1
Mult.: 1
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Audio IC Development Tools
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Audio IC Development Tools FM Tuner Basic B/O Si4703
- BOB-11083
- SparkFun
-
1:
£10.48
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28In Stock
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Mouser Part No
474-BOB-11083
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SparkFun
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Audio IC Development Tools FM Tuner Basic B/O Si4703
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28In Stock
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Min.: 1
Mult.: 1
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Audio IC Development Tools
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Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
- BOB-11570
- SparkFun
-
1:
£3.38
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9In Stock
-
60Expected 03/08/2026
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Mouser Part No
474-BOB-11570
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SparkFun
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Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
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9In Stock
60Expected 03/08/2026
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Min.: 1
Mult.: 1
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Data Conversion IC Development Tools
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Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
- BOB-11722
- SparkFun
-
1:
£3.20
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15In Stock
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Mouser Part No
474-BOB-11722
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SparkFun
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Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
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15In Stock
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Min.: 1
Mult.: 1
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Other Development Tools
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Interface Development Tools Voltage Level Translator TXB0104
- BOB-11771
- SparkFun
-
1:
£4.47
-
223In Stock
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Mouser Part No
474-BOB-11771
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SparkFun
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Interface Development Tools Voltage Level Translator TXB0104
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223In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Daughter Cards & OEM Boards This simple board breaks out a micro-B USB connector's VCC GND ID D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to your project but don't want to put up with soldering the tiny connector this is the board for
- BOB-12035
- SparkFun
-
1:
£2.22
-
123In Stock
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Mouser Part No
474-BOB-12035
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SparkFun
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Daughter Cards & OEM Boards This simple board breaks out a micro-B USB connector's VCC GND ID D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to your project but don't want to put up with soldering the tiny connector this is the board for
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123In Stock
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Min.: 1
Mult.: 1
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Daughter Cards & OEM Boards
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Audio IC Development Tools Electret Microphone Breakout
- BOB-12758
- SparkFun
-
1:
£7.24
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47In Stock
-
80Expected 16/10/2026
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Mouser Part No
474-BOB-12758
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SparkFun
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Audio IC Development Tools Electret Microphone Breakout
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47In Stock
80Expected 16/10/2026
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Min.: 1
Mult.: 1
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Audio IC Development Tools
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Ethernet Development Tools RJ45 Breakout
- BOB-13021
- SparkFun
-
1:
£5.97
-
113In Stock
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Mouser Part No
474-BOB-13021
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SparkFun
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Ethernet Development Tools RJ45 Breakout
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113In Stock
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Min.: 1
Mult.: 1
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Ethernet Development Tools
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Interface Development Tools FT231X Breakout Breakout
- BOB-13263
- SparkFun
-
1:
£11.23
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30In Stock
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Mouser Part No
474-BOB-13263
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SparkFun
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Interface Development Tools FT231X Breakout Breakout
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30In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
- BOB-13601
- SparkFun
-
1:
£5.87
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53In Stock
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Mouser Part No
474-BOB-13601
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SparkFun
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Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
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53In Stock
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Min.: 1
Mult.: 1
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Multiple Function Sensor Development Tools
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Daughter Cards & OEM Boards Cherry MX Switch Breakout
- BOB-13773
- SparkFun
-
1:
£1.88
-
43In Stock
-
80Expected 30/07/2026
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Mouser Part No
474-BOB-13773
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SparkFun
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Daughter Cards & OEM Boards Cherry MX Switch Breakout
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43In Stock
80Expected 30/07/2026
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Min.: 1
Mult.: 1
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Daughter Cards & OEM Boards
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Interface Development Tools USB UART Serial Breakout CY7C65213
- BOB-13830
- SparkFun
-
1:
£13.48
-
16In Stock
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Mouser Part No
474-BOB-13830
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SparkFun
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Interface Development Tools USB UART Serial Breakout CY7C65213
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16In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Breakout Boards
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UART, USB
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Development Boards & Kits - ARM Qwiic micro:bit Breakout w Headers
- BOB-16446
- SparkFun
-
1:
£4.92
-
10In Stock
-
19Expected 06/08/2026
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Mouser Part No
474-BOB-16446
|
SparkFun
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Development Boards & Kits - ARM Qwiic micro:bit Breakout w Headers
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10In Stock
19Expected 06/08/2026
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Min.: 1
Mult.: 1
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Development Boards & Kits - ARM
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Breakout Boards
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I2C, SPI
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Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe
- BOB-16784
- SparkFun
-
1:
£9.48
-
156In Stock
-
9Expected 12/08/2026
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Mouser Part No
474-BOB-16784
|
SparkFun
|
Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe
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156In Stock
9Expected 12/08/2026
|
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Min.: 1
Mult.: 1
|
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Switch IC Development Tools
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Breakout Boards
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I2C
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Interface Development Tools Qwiic MultiPort
- BOB-18012
- SparkFun
-
1:
£1.88
-
56In Stock
-
90Expected 10/08/2026
|
Mouser Part No
474-BOB-18012
|
SparkFun
|
Interface Development Tools Qwiic MultiPort
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56In Stock
90Expected 10/08/2026
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Min.: 1
Mult.: 1
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Interface Development Tools
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Evaluation Modules
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I2C
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Display Development Tools 7-Segment Serial Display White
- COM-11629
- SparkFun
-
1:
£13.89
-
19In Stock
|
Mouser Part No
474-COM-11629
|
SparkFun
|
Display Development Tools 7-Segment Serial Display White
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19In Stock
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Min.: 1
Mult.: 1
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Display Development Tools
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LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s
- COM-13716
- SparkFun
-
1:
£6.72
-
103In Stock
-
164Expected 06/08/2026
|
Mouser Part No
474-COM-13716
|
SparkFun
|
LED Lighting Development Tools This is the FemtoBuck a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel of LEDs from 0-350mA at up to 36V while the dimming control can be either accessed via PWM or analog s
|
|
103In Stock
164Expected 06/08/2026
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Min.: 1
Mult.: 1
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LED Lighting Development Tools
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Display Development Tools SparkFun Qwiic Alphanumeric Display - Red
- COM-16916
- SparkFun
-
1:
£8.22
-
26In Stock
|
Mouser Part No
474-COM-16916
|
SparkFun
|
Display Development Tools SparkFun Qwiic Alphanumeric Display - Red
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26In Stock
|
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Min.: 1
Mult.: 1
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Display Development Tools
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Development Kits
|
I2C
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United Kingdom
