Expansion Boards, Daughter Cards
Explore Expansion Boards, Daughter Cards parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Platform | Type | Function | Utilized IC / Part | Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2809STEMMA QT LIS3DH ACCELEROMETER |
349 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Sensor | Accelerometer | LIS3DH | Board(s), Header(s) |
|
BOB-19626TXS01018E 8CHANNEL LEVEL SHIFTER |
290 |
|
Datasheet | - | Bulk | Active | - | Interface | Level Shifter | TXS01018E | Board(s) |
|
DFR0299DFPLAYER - A MINI MP3 PLAYER |
805 |
|
Datasheet | - | Bulk | Active | Arduino | Audio | MP3 Player | - | Board(s) |
|
5346STEMMA QT I2C 16 GPIO MCP23017 |
523 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Interface | I/O Expansion | MCP23017 | Board(s), Header(s) |
|
4538ADAFRUIT NAU7802 24-BIT ADC - ST |
145 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Data Acquisition | Analog to Digital Converter (ADC) | NAU7802 | Board(s), Header(s) |
|
4471STEMMA QT USB TO GPIO MCP2221A |
382 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Interface | USB to GPIO | MCP2221A | Board(s), Header(s) |
|
1980STEMMA QT TSL2591 DIGITAL LIGHT |
269 |
|
Datasheet | - | Box | Active | Qwiic, STEMMA QT | Sensor | Light | TSL2591 | Board(s), Header(s) |
|
|
4470QUAD DAC W/ EEPROM STEMMA QWIIC |
353 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Data Acquisition | Digital to Analog Converter (DAC) | MCP4728, MCP4728A4 | Board(s), Header(s) |
|
U035-BCARDKB MINI KEYBOARD PROGRAMMABL |
132 |
|
Datasheet | - | Bulk | Active | Arduino | Connectivity | Keyboard/Keypad | ATMega8A | Board(s) |
|
SEN0137DHT22 TEMPERATURE AND HUMIDITY S |
162 |
|
Datasheet | - | Bulk | Active | Gravity | Sensor | Humidity, Temperature | DHT22 | Board(s), Cable(s) |
|
3191POWER RELAY FEATHERWING |
351 |
|
Datasheet | - | Bulk | Active | Feather | Relay | Electromechanical | - | Board(s) |
|
|
4756STEMMA QT I2C EXTENDER LTC4311 |
229 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Interface | Cable Extender | LTC4311 | Board(s), Header(s) |
|
DEV-15096SPARKFUN SERIAL BASIC BREAKOUT - |
130 |
|
Datasheet | - | Bulk | Active | - | Interface | USB | CH340 | Board(s) |
|
4816ADAFRUIT BMP390 - PRECISION BARO |
270 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Sensor | Pressure | BMP390, BMP390L | Board(s), Header(s) |
|
4821ADAFRUIT TMP117 0.1C HIGH ACCURA |
123 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Sensor | Temperature | TMP117 | Board(s), Header(s) |
|
3298ZERO4U 4-PORT USB HUB WITH PINS |
301 |
|
Datasheet | - | Bulk | Active | Raspberry Pi Zero | Interface | USB Hub | - | Board(s), Accessories |
|
1778THERMOCOUPLE AMPLIFIER |
692 |
|
Datasheet | - | Bulk | Active | Arduino | Amplifier | Thermocouple Amplifier | AD8495 | Board(s), Header(s) |
|
COM-16988SPARKFUN QWIICBUS - ENDPOINT |
234 |
|
Datasheet | SparkFun | Bulk | Active | Qwiic | Interface | I2C | PCA9615 | Board(s), Cable(s) |
|
|
SC1166M.2 HAT+ |
486 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - |
|
5665ADAFRUIT SENSIRION SHT45 PRECISI |
268 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Sensor | Humidity, Temperature | SHT45 | Board(s), Header(s) |
Frequently Asked Questions
What are Expansion Boards, Daughter Cards components used for?
Expansion Boards, Daughter Cards components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Expansion Boards, Daughter Cards part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Expansion Boards, Daughter Cards parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.