Expansion Boards, Daughter Cards

Results: 6,441
Manufacturer
4D Systems Pty Ltd5G HUBAdafruit Industries LLCAlchemy Power Inc.Allegro MicroSystemsAlorium Technology, LLCAmbiq Micro, Inc.AMDams-OSRAM USA INC.ams-OSRAM USA INC.Amtery CorporationAnalog Devices Inc.
Series
-*ABP2Agilex™ F-SeriesARTIKAtom™Bare ConductiveBASIC Stamp®BLUEFRUITBoomer®CalypsoCapSense® Express™
Packaging
-BagBoxBulkCaseRetail PackageTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Platform
96Boards-ADALM2000AlchitryAnalog DiscoveryArducamArduinoArduino MegaArduino Mega, Raspberry PiArduino MicroArduino MKRArduino Nano
Type
-AmplifierAtomizerAudioAudio/VideoClock TimingClock Timing, SensorConductivityConnectivityData AcquisitionDisplayEmbedded
Function
3.5mm Jack1-Wire to I2C3D Printer3D Time-of-Flight (ToF), Accelerometer, Gyroscope, Light, Magnetometer, Pressure, Temperature3D Time-of-Flight (ToF), Ambient Light, Color, Infrared (IR)4D Intelligent Display Modules to mikroBUS Click4PIN to Grove7-Segment 1-Digit7-Segment 10-Digit7-Segment 2-Digit7-Segment 3-Digit7-Segment 4-Digit
Utilized IC / Part
1ED020I12F22ED2410-EM2SMPB-02E2SMPB-02E, LIS2DW12, OPT3001DNP, SHT30-DIS-B, SPH0645LM4H-B3SP-CO-1000, LMP910003SP-Ethanol-10003SP-NO2-203SP-O3-20, LMP910004DCAPE-43T4DCAPE-70T4DPi-324DPi-35
Contents
Board(s)Board(s), AccessoriesBoard(s), Cable(s)Board(s), Cable(s), AccessoriesBoard(s), Cable(s), Header(s)Board(s), Cable(s), Header(s), AccessoriesBoard(s), Cable(s), Power Supply, AccessoriesBoard(s), Header(s)Board(s), Header(s), AccessoriesBoard(s), Power SupplyBoard(s), Power Supply, AccessoriesSensor
Stocking Options
Environmental Options
Media
Marketplace Product
6,441Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Platform
Type
Function
Utilized IC / Part
Contents
DFR0299
DFR0299
DFPLAYER - A MINI MP3 PLAYER
DFRobot
1,419
In Stock
1 : $5.90000
Bulk
-
Bulk
Active
Arduino
Audio
MP3 Player
-
Board(s)
SEN0137
SEN0137
DHT22 TEMPERATURE AND HUMIDITY S
DFRobot
238
In Stock
1 : $5.90000
Bulk
-
Bulk
Active
Gravity
Sensor
Humidity, Temperature
DHT22
Board(s), Cable(s)
4756
4756
STEMMA QT I2C EXTENDER LTC4311
Adafruit Industries LLC
120
In Stock
1 : $9.95000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Interface
Cable Extender
LTC4311
Board(s), Header(s)
COM-16988
COM-16988
SPARKFUN QWIICBUS - ENDPOINT
SparkFun Electronics
191
In Stock
1 : $11.95000
Bulk
Bulk
Active
Qwiic
Interface
I2C
PCA9615
Board(s), Cable(s)
4440
4440
I2C OLED DISPLAY STEMMA QWIIC
Adafruit Industries LLC
111
In Stock
1 : $12.50000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Display
OLED 0.91"
SSD1306
Board(s), Header(s)
BOB-16784
BOB-16784
QWIIC MUX BREAKOUT - 8 CHANNEL (
SparkFun Electronics
279
In Stock
1 : $12.95000
Bulk
-
Bulk
Active
Qwiic
Interface
Multiplexer (MUX)
TCA9548A
Board(s)
104030001
104030001
GROVE LCD RGB BACKLIGHT
Seeed Technology Co., Ltd
211
In Stock
1 : $13.12000
Bag
-
Bag
Active
Grove
Display
Character LCD 16x2 RGB
-
Board(s)
3211
3211
RGB MATRIX BONNET FOR RASPBERRY
Adafruit Industries LLC
445
In Stock
1 : $14.95000
Bulk
-
Bulk
Active
Raspberry Pi
Power Management
LED Matrix Driver
74AHCT245
Board(s)
4282
4282
PIRTC - PRECISE DS3231 REAL TIME
Adafruit Industries LLC
171
In Stock
1 : $14.95000
Bulk
-
Bulk
Active
Raspberry Pi
Clock Timing
Real Time Clock (RTC)
DS3231
Board(s)
4650
4650
ADAFRUIT FEATHERWING OLED - 128X
Adafruit Industries LLC
148
In Stock
1 : $14.95000
Bulk
-
Bulk
Active
Feather
Display
OLED 1.3"
SH1107
Board(s), Header(s)
410-212
410-212
PMODUSBUART USB TO UART MODULE
Digilent, Inc.
661
In Stock
1 : $14.99000
Bulk
Bulk
Active
Pmod™
Interface
Serial to USB
FT232R
Board(s)
DEV-15845
DEV-15845
TEENSY AUDIO ADAPTER BOARD REV D
SparkFun Electronics
372
In Stock
1 : $15.60000
Bulk
-
Bulk
Active
Teensy
Audio
Audio Interface
SGTL5000
Board(s)
113020091
113020091
GROVE - LORA-E5 (STM32WLE5JC), E
Seeed Technology Co., Ltd
269
In Stock
1 : $16.90000
Bulk
-
Bulk
Active
Grove
RF
LoRa
STM32WLE5JC, SX126x
Board(s)
SEN-15335
SEN-15335
9DOF IMU BREAKOUT - ICM-20948 (Q
SparkFun Electronics
306
In Stock
1 : $18.50000
Bulk
-
Bulk
Active
Qwiic
Sensor
Accelerometer, Gyroscope, Magnetometer
ICM-20948
Board(s)
SEN0211
SEN0211
GRAVITY: ANALOG AC CURRENT SENSO
DFRobot
180
In Stock
1 : $19.90000
Bulk
-
Bulk
Active
Gravity
Sensor
Current
-
Board(s), Cable(s)
5046
5046
STEMMA QT BME688 SENSOR BOARD
Adafruit Industries LLC
132
In Stock
1 : $19.95000
Bulk
-
Bulk
Active
-
-
-
-
-
410-320
410-320
PMODLVLSHFT BOARD
Digilent, Inc.
132
In Stock
1 : $19.99000
Bulk
Bulk
Active
Pmod™
Interface
Level Shifter
74LVC1T45
Board(s)
1,721
In Stock
1 : $20.00000
Bulk
-
Bulk
Active
Raspberry Pi
Power Management
Power over Ethernet (PoE)
-
Board(s)
SEN-16295
SEN-16295
QWIIC THERMOCOUPLE AMP SCREW TRM
SparkFun Electronics
112
In Stock
1 : $22.50000
Bulk
-
Bulk
Active
Qwiic
Interface
Thermocouple Amplifier
MCP9600
Board(s)
913-2673
SC0024
PI NOIR CAMERA V2 IMX219 8MP
Raspberry Pi
658
In Stock
1 : $25.00000
Bulk
-
Bulk
Active
Raspberry Pi
Sensor
Camera
IMX219
Board(s)
913-2664
SC0023
RASPBERRY PI CAMERA MODULE V2
Raspberry Pi
504
In Stock
1 : $25.00000
Bulk
-
Bulk
Active
Raspberry Pi
Sensor
Camera
IMX219
Board(s)
SC0369
SC0369
RASPBERRY PI IQAUDIO DAC PRO
Raspberry Pi
160
In Stock
1 : $25.00000
Bulk
-
Bulk
Active
Raspberry Pi
Audio
Amplifier
PCM5242
Board(s)
410-379
410-379
PMOD I2S2: STEREO AUDIO IN / OUT
Digilent, Inc.
111
In Stock
1 : $26.99000
Bag
Bag
Active
Pmod™
Interface
Audio Interface
CS4344, CS5343
Board(s)
A000110
A000110
ARDUINO 4 RELAYS SHIELD
Arduino
133
In Stock
1 : $27.60000
Box
-
Box
Active
Arduino
Relay
Electromechanical
-
Board(s)
A000024
A000024
ETHERNET SHIELD 2 W5500 W/O POE
Arduino
258
In Stock
1 : $29.80000
Box
-
Box
Active
Arduino
Interface
Ethernet
W5500
Board(s)
Showing
of 6,441

Expansion Boards, Daughter Cards


Evaluation and expansion boards and daughter cards are used to add functionality to microcontroller platforms and are designed to stack onto existing pin headers or preconfigured attachment ports. Common function types include, amplifiers, atomizers, audio, clock timing, interface connectivity, data acquisition/logging, display, human interface, memory, motor drivers, optoelectronics, power management, prototyping, relay and transistors, RF and sensor arrays.