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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5666ADAFRUIT IOT BUTTON WITH NEOPIXE |
3,859 |
|
Datasheet | - | Bulk | Active | QT Py, Xiao | Human Interface | Button | NeoPixel | Board(s), Header(s) |
|
U030MINI WEIGHT UNIT (HX711) |
4,985 |
|
Datasheet | - | Retail Package | Active | M5Stack | Sensor | Weight Scale | HX711 | Board(s), Cable(s), Accessories |
|
A130ATOMIC PORTABC EXTENSION BASE |
1,200 |
|
Datasheet | - | Bulk | Active | M5Stack | Connectivity | Extension Board | - | Board(s), Accessories |
|
A077ATOMIC PROTO DIY KIT |
1,645 |
|
Datasheet | - | Retail Package | Active | M5Stack | Protoboard | Plated Through Hole | - | Board(s) |
|
U1255V BUCK CONVERTER ME3116AM6 |
3,125 |
|
Datasheet | - | Bulk | Active | M5Stack | Power Management | Power Supply | ME3116AM6G | Board(s) |
|
DFR0094GRAVITY:DIGITAL IR RECEIVER MODU |
4,461 |
|
Datasheet | - | Bulk | Active | Gravity | Sensor | Infrared (IR) Receiver | - | Board(s), Cable(s) |
|
SEN0405FERMION LIS2DW12 ACCELEROMETER |
3,229 |
|
Datasheet | - | Bulk | Active | Fermion | Sensor | Accelerometer | LIS2DW12 | Board(s) |
|
U002MINI IR EMITTER/RECEIVER UNIT |
3,606 |
|
Datasheet | - | Box | Active | M5Stack | Sensor | Infrared (IR) | IRM-3638T | Board(s), Cable(s) |
|
|
5963ADAFRUIT 555 PWM OUTPUT STEMMA - |
3,651 |
|
Datasheet | - | Bulk | Active | STEMMA | Clock Timing | Timer | - | Board(s), Cable(s) |
|
U166MINI OLED UNIT 0.42'' 72X40 DISP |
2,852 |
|
Datasheet | - | Box | Active | M5Stack | Display | OLED 0.42" | SSD1315 | Board(s), Cable(s) |
|
4701ADAFRUIT ST25DV16K I2C RFID EEPR |
3,734 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | RF | Near Field Communication (NFC) | ST25DV16K | Board(s), Header(s) |
|
U005MINI ANGLE UNIT WITH POTENTIOMET |
1,076 |
|
Datasheet | - | Box | Active | M5Stack | Human Interface | Rotary Potentiometer | - | Board(s), Cable(s) |
|
5146I2C EEPROM 32KBIT 24LC32 |
4,542 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Memory | EEPROM | CAT24C32 | Board(s), Header(s) |
|
U096MICROPHONE UNIT LM3939 MAX4466 |
3,497 |
|
Datasheet | - | Retail Package | Active | Arduino, UIFlow (Blocky, Python) | Sensor | Sound | LM393, MAX4466 | Board(s), Cable(s), Accessories |
|
A086ATOM MATE EXTENSION BREADBOARD |
2,129 |
|
Datasheet | - | Retail Package | Active | M5Atom | Connectivity | Adapter | - | Board(s) |
|
5636SPI FLASH 64MBIT W25Q64 |
1,295 |
|
Datasheet | - | Bulk | Active | - | Memory | Flash | W25Q64 | Board(s), Header(s) |
|
|
56634-CHANNEL I2C MUX PCA9546 |
1,016 |
|
Datasheet | - | Bulk | Active | - | Interface | Multiplexer (MUX) | PCA9546 | Board(s), Header(s) |
|
5664ADAFRUIT PCA9546 4-CHANNEL STEMM |
1,761 |
|
Datasheet | - | Bulk | Active | Qwiic, STEMMA QT | Interface | Multiplexer (MUX) | PCA9546 | Board(s) |
|
103020008GROVE MOSFET |
1,485 |
|
Datasheet | - | Bulk | Active | Grove | Transistor | MOSFET | CJQ4435 | Board(s) |
|
104020006GROVE LED BAR V2.0 |
1,258 |
|
Datasheet | - | Bulk | Active | Grove | Opto | LED Light Bar | MY9221 | Board(s), Cable(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.