Expansion Boards, Daughter Cards

Results: 6,559
Manufacturer
4D Systems Pty LtdAcconeer ABAdafruit 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)Tray
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, SensorConnectivityData AcquisitionDisplayEmbeddedGSM
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
6,559Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Platform
Type
Function
Utilized IC / Part
Contents
BOB-19626
BOB-19626
TXS01018E 8CHANNEL LEVEL SHIFTER
SparkFun Electronics
283
In Stock
1 : £3.91000
Bulk
-
Bulk
Active
-
Interface
Level Shifter
TXS01018E
Board(s)
DFR0299
DFR0299
DFPLAYER - A MINI MP3 PLAYER
DFRobot
881
In Stock
1 : £4.66000
Bulk
-
Bulk
Active
Arduino
Audio
MP3 Player
-
Board(s)
SEN0137
SEN0137
DHT22 TEMPERATURE AND HUMIDITY S
DFRobot
209
In Stock
1 : £4.66000
Bulk
-
Bulk
Active
Gravity
Sensor
Humidity, Temperature
DHT22
Board(s), Cable(s)
5346
5346
STEMMA QT I2C 16 GPIO MCP23017
Adafruit Industries LLC
286
In Stock
1 : £4.69000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Interface
I/O Expansion
MCP23017
Board(s), Header(s)
4471
4471
STEMMA QT USB TO GPIO MCP2221A
Adafruit Industries LLC
502
In Stock
1 : £5.13000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Interface
USB to GPIO
MCP2221A
Board(s), Header(s)
4470
4470
QUAD DAC W/ EEPROM STEMMA QWIIC
Adafruit Industries LLC
118
In Stock
1 : £5.92000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Data Acquisition
Digital to Analog Converter (DAC)
MCP4728, MCP4728A4
Board(s), Header(s)
3191
3191
POWER RELAY FEATHERWING
Adafruit Industries LLC
199
In Stock
1 : £7.85000
Bulk
-
Bulk
Active
Feather
Relay
Electromechanical
-
Board(s)
4816
4816
ADAFRUIT BMP390 - PRECISION BARO
Adafruit Industries LLC
144
In Stock
1 : £8.64000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Sensor
Pressure
BMP390, BMP390L
Board(s), Header(s)
1778
1778
THERMOCOUPLE AMPLIFIER
Adafruit Industries LLC
692
In Stock
1 : £9.43000
Bulk
-
Bulk
Active
Arduino
Amplifier
Thermocouple Amplifier
AD8495
Board(s), Header(s)
COM-16988
COM-16988
SPARKFUN QWIICBUS - ENDPOINT
SparkFun Electronics
331
In Stock
1 : £9.43000
Bulk
Bulk
Active
Qwiic
Interface
I2C
PCA9615
Board(s), Cable(s)
5665
5665
ADAFRUIT SENSIRION SHT45 PRECISI
Adafruit Industries LLC
169
In Stock
1 : £9.86000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Sensor
Humidity, Temperature
SHT45
Board(s), Header(s)
BOB-16784
BOB-16784
QWIIC MUX BREAKOUT - 8 CHANNEL (
SparkFun Electronics
241
In Stock
1 : £10.22000
Bulk
-
Bulk
Active
Qwiic
Interface
Multiplexer (MUX)
TCA9548A
Board(s)
MFG_3886
3886
STEMMA QT MPU-6050 ACCEL GYRO
Adafruit Industries LLC
154
In Stock
1 : £10.22000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Sensor
Accelerometer, Gyroscope
MPU-6050
Board(s)
1141
1141
DATA LOGGING SHIELD
Adafruit Industries LLC
163
In Stock
1 : £11.01000
Bulk
-
Bulk
Active
Arduino
Data Acquisition
Data Logger
-
Board(s), Header(s)
3211
3211
RGB MATRIX BONNET FOR RASPBERRY
Adafruit Industries LLC
561
In Stock
1 : £11.80000
Bulk
-
Bulk
Active
Raspberry Pi
Power Management
LED Matrix Driver
74AHCT245
Board(s)
4282
4282
PIRTC - PRECISE DS3231 REAL TIME
Adafruit Industries LLC
212
In Stock
1 : £11.80000
Bulk
-
Bulk
Active
Raspberry Pi
Clock Timing
Real Time Clock (RTC)
DS3231
Board(s)
4650
4650
ADAFRUIT FEATHERWING OLED - 128X
Adafruit Industries LLC
164
In Stock
1 : £11.80000
Bulk
-
Bulk
Active
Feather
Display
OLED 1.3"
SH1107
Board(s), Header(s)
410-212
410-212
PMODUSBUART USB TO UART MODULE
Digilent, Inc.
604
In Stock
1 : £11.83000
Bulk
Bulk
Active
Pmod™
Interface
Serial to USB
FT232R
Board(s)
103030356
103030356
SEEED STUDIO EXPANSION BASE XIAO
Seeed Technology Co., Ltd
167
In Stock
1 : £12.94000
Bulk
-
Bulk
Active
XIAO
Multiple
Buzzer, Charger, OLED Display, RTC
PCF8563T/5
Board(s)
SEN-15242
SEN-15242
SPARKFUN QWIIC SCALE - NAU7802
SparkFun Electronics
121
In Stock
1 : £13.02000
Bulk
-
Bulk
Active
Qwiic
Sensor
Weight Scale
NAU7802
Board(s)
113020091
113020091
GROVE - LORA-E5 (STM32WLE5JC), E
Seeed Technology Co., Ltd
244
In Stock
1 : £13.33000
Bulk
-
Bulk
Active
Grove
RF
LoRa
STM32WLE5JC, SX126x
Board(s)
SEN-15335
SEN-15335
9DOF IMU BREAKOUT - ICM-20948 (Q
SparkFun Electronics
254
In Stock
1 : £14.60000
Bulk
-
Bulk
Active
Qwiic
Sensor
Accelerometer, Gyroscope, Magnetometer
ICM-20948
Board(s)
3660
3660
STEMMA QT BME680 SENSOR BOARD
Adafruit Industries LLC
138
In Stock
1 : £14.95000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Sensor
Gas, Humidity, Pressure, Temperature
BME680
Board(s), Header(s)
SEN0211
SEN0211
GRAVITY: ANALOG AC CURRENT SENSO
DFRobot
161
In Stock
1 : £15.70000
Bulk
-
Bulk
Active
Gravity
Sensor
Current
-
Board(s), Cable(s)
5046
5046
STEMMA QT BME688 SENSOR BOARD
Adafruit Industries LLC
199
In Stock
1 : £15.74000
Bulk
-
Bulk
Active
Qwiic, STEMMA QT
Sensor
Gas, Humidity, Pressure, Temperature
BME688
Board(s), Header(s)
Showing
of 6,559

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.