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Adafruit Engineering Tools

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Image	Part #	Mfr.	Description	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Interface Type
Development Boards & Kits - ARM Adafruit PyBadge for MakeCode Arcade CircuitPython or Arduino 4200 Adafruit 1: $34.95 24In Stock	Mfr. Part No. 4200 Mouser Part No 485-4200	Adafruit	Development Boards & Kits - ARM Adafruit PyBadge for MakeCode Arcade CircuitPython or Arduino Learn More about Adafruit pybadge for makecode arcade	24In Stock	$34.95	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards
WiFi Development Tools - 802.11 Adafruit AirLift ESP32 WiFi Co-Processor Breakout Board 4201 Adafruit 1: $9.95 19In Stock	Mfr. Part No. 4201 Mouser Part No 485-4201	Adafruit	WiFi Development Tools - 802.11 Adafruit AirLift ESP32 WiFi Co-Processor Breakout Board	19In Stock	$9.95	Min.: 1 Mult.: 1	WiFi Development Tools	Breakout Boards
Digital Potentiometer Development Tools Slide Potentiometer with Knob - 75mm Long - 10Kohm 4219 Adafruit 1: $2.95 14In Stock	Mfr. Part No. 4219 Mouser Part No 485-4219	Adafruit	Digital Potentiometer Development Tools Slide Potentiometer with Knob - 75mm Long - 10Kohm	14In Stock	$2.95	Min.: 1 Mult.: 1	Digital Potentiometer Development Tools	Add-On Boards
Power Management IC Development Tools Multifunctional USB Digital Tester - USB A and C 4232 Adafruit 1: $24.95 24In Stock	Mfr. Part No. 4232 Mouser Part No 485-4232	Adafruit	Power Management IC Development Tools Multifunctional USB Digital Tester - USB A and C	24In Stock	$24.95	Min.: 1 Mult.: 1	Power Management IC Development Tools	Accessories	USB, USB Type-C
Pressure Sensor Development Tools Adafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT 4258 Adafruit 1: $12.50 2In Stock	Mfr. Part No. 4258 Mouser Part No 485-4258	Adafruit	Pressure Sensor Development Tools Adafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT Learn More about Adafruit sensor modules	2In Stock	$12.50	Min.: 1 Mult.: 1	Pressure Sensor Development Tools	Evaluation Boards	I2C, SPI
WiFi Development Tools - 802.11 Adafruit AirLift FeatherWing ESP32 WiFi Co-Processor 4264 Adafruit 1: $12.95 9In Stock	Mfr. Part No. 4264 Mouser Part No 485-4264	Adafruit	WiFi Development Tools - 802.11 Adafruit AirLift FeatherWing ESP32 WiFi Co-Processor Learn More about Adafruit airlift featherwing	9In Stock	$12.95	Min.: 1 Mult.: 1	WiFi Development Tools	Development Boards
Interface Development Tools I2CDriver by Excamera Labs 4267 Adafruit 1: $37.44 1In Stock	Mfr. Part No. 4267 Mouser Part No 485-4267	Adafruit	Interface Development Tools I2CDriver by Excamera Labs	1In Stock	$37.44	Min.: 1 Mult.: 1	Interface Development Tools	Development Boards	I2C
Interface Development Tools SPIDriver by Excamera Labs 4268 Adafruit 1: $37.44 4In Stock	Mfr. Part No. 4268 Mouser Part No 485-4268	Adafruit	Interface Development Tools SPIDriver by Excamera Labs	4In Stock	$37.44	Min.: 1 Mult.: 1	Interface Development Tools	Development Boards	SPI
Digital Potentiometer Development Tools Slide Potentiometer with Plastic Knob - 35mm Long - 10Kohm 4271 Adafruit 1: $1.95 32In Stock	Mfr. Part No. 4271 Mouser Part No 485-4271	Adafruit	Digital Potentiometer Development Tools Slide Potentiometer with Plastic Knob - 35mm Long - 10Kohm Learn More about Adafruit mini slide pot	32In Stock	$1.95	Min.: 1 Mult.: 1	Digital Potentiometer Development Tools	Evaluation Modules
Digital Potentiometer Development Tools Slide Potentiometer with Plastic Knob - 45mm Long - 10Kohm 4272 Adafruit 1: $1.95 23In Stock	Mfr. Part No. 4272 Mouser Part No 485-4272	Adafruit	Digital Potentiometer Development Tools Slide Potentiometer with Plastic Knob - 45mm Long - 10Kohm	23In Stock	$1.95	Min.: 1 Mult.: 1	Digital Potentiometer Development Tools	Evaluation Modules
Display Development Tools 3.2 TFT Display with Resistive Touchscreen 4278 Adafruit 1: $14.95 7In Stock 12Expected 04/11/2026	Mfr. Part No. 4278 Mouser Part No 485-4278	Adafruit	Display Development Tools 3.2 TFT Display with Resistive Touchscreen Learn More about Adafruit resistive touchscreen tft display	7In Stock 12Expected 04/11/2026	$14.95	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards	FFC
GNSS / GPS Development Tools Adafruit Ultimate GPS GNSS with USB - 99 channel w/10 Hz updates 4279 Adafruit 1: $29.95 25In Stock 55Expected 11/11/2026	Mfr. Part No. 4279 Mouser Part No 485-4279	Adafruit	GNSS / GPS Development Tools Adafruit Ultimate GPS GNSS with USB - 99 channel w/10 Hz updates Learn More about Adafruit ultimate gps module	25In Stock 55Expected 11/11/2026	$29.95	Min.: 1 Mult.: 1	GPS Development Tools	Evaluation Boards	USB
Power Management IC Development Tools Adafruit DC & Stepper Motor Bonnet for Raspberry Pi - STEMMA QT / Qwiic 4280 Adafruit 1: $22.50 19In Stock	Mfr. Part No. 4280 Mouser Part No 485-4280	Adafruit	Power Management IC Development Tools Adafruit DC & Stepper Motor Bonnet for Raspberry Pi - STEMMA QT / Qwiic Learn More about Adafruit dc stepper motor bonnet	19In Stock	$22.50	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Boards
Digital Potentiometer Development Tools Adafruit DS3502 I2C Digital 10K Potentiometer Breakout - STEMMA QT / Qwiic 4286 Adafruit 1: $4.95 203In Stock	Mfr. Part No. 4286 Mouser Part No 485-4286	Adafruit	Digital Potentiometer Development Tools Adafruit DS3502 I2C Digital 10K Potentiometer Breakout - STEMMA QT / Qwiic Learn More about Adafruit ds3502 eval board	203In Stock	$4.95	Min.: 1 Mult.: 1	Digital Potentiometer Development Tools	Breakout Boards	I2C
Security/Authentication Development Tools Adafruit ATECC608 Breakout Board - STEMMA QT / Qwiic 4314 Adafruit Restricted Availability	Mfr. Part No. 4314 Mouser Part No 485-4314	Adafruit	Security/Authentication Development Tools Adafruit ATECC608 Breakout Board - STEMMA QT / Qwiic Learn More about Adafruit atecc608 breakout board Mouser does not presently sell this product in your region.			Restricted Availability	Security / Authentication Development Tools	Breakout Boards	I2C
WiFi Development Tools - 802.11 Adafruit AirLift Bitsy Add-On ESP32 WiFi Co-Processor 4363 Adafruit 1: $14.95 17In Stock	Mfr. Part No. 4363 Mouser Part No 485-4363	Adafruit	WiFi Development Tools - 802.11 Adafruit AirLift Bitsy Add-On ESP32 WiFi Co-Processor Learn More about Adafruit airlift bitsy add on	17In Stock	$14.95	Min.: 1 Mult.: 1	WiFi Development Tools	Breakout Boards
Magnetic Sensor Development Tools Adafruit TLV493D Triple-Axis Magnetometer - STEMMA QT / Qwiic 4366 Adafruit 1: $5.95 179In Stock	Mfr. Part No. 4366 Mouser Part No 485-4366	Adafruit	Magnetic Sensor Development Tools Adafruit TLV493D Triple-Axis Magnetometer - STEMMA QT / Qwiic Learn More about Adafruit tlv493d 3 axis magnetometer	179In Stock	$5.95	Min.: 1 Mult.: 1	Magnetic Sensor Development Tools	Breakout Boards	I2C
Temperature Sensor Development Tools Adafruit PCT2075 Temperature Sensor - STEMMA QT / Qwiic 4369 Adafruit 1: $4.95 15In Stock	Mfr. Part No. 4369 Mouser Part No 485-4369	Adafruit	Temperature Sensor Development Tools Adafruit PCT2075 Temperature Sensor - STEMMA QT / Qwiic Learn More about Adafruit pct2075 temperature sensor	15In Stock	$4.95	Min.: 1 Mult.: 1	Temperature Sensor Development Tools	Evaluation Boards
Development Boards & Kits - ARM Adafruit BrainCraft HAT - Machine Learning for Raspberry Pi 4 4374 Adafruit 1: $44.95 1In Stock	Mfr. Part No. 4374 Mouser Part No 485-4374	Adafruit	Development Boards & Kits - ARM Adafruit BrainCraft HAT - Machine Learning for Raspberry Pi 4	1In Stock	$44.95	Min.: 1 Mult.: 1	Development Boards & Kits - ARM
Multiple Function Sensor Development Tools Adafruit LSM303AGR Accelerometer Magnetometer - STEMMA QT Qwiic 4413 Adafruit 1: $12.50 41In Stock	Mfr. Part No. 4413 Mouser Part No 485-4413	Adafruit	Multiple Function Sensor Development Tools Adafruit LSM303AGR Accelerometer Magnetometer - STEMMA QT Qwiic Learn More about Adafruit lsm303agr breakout board	41In Stock	$12.50	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Evaluation Boards	I2C
Pressure Sensor Development Tools Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT 4414 Adafruit 1: $12.50 24In Stock	Mfr. Part No. 4414 Mouser Part No 485-4414	Adafruit	Pressure Sensor Development Tools Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT Learn More about Adafruit lps33hw breakout board	24In Stock	$12.50	Min.: 1 Mult.: 1	Pressure Sensor Development Tools	Evaluation Boards	I2C, SPI
NFC/RFID Development Tools 13.56MHz RFID/NFC Black Sewable Button - NTAG213 - 24mm Diameter 4429 Adafruit 1: $1.95 4In Stock 60On Order	Mfr. Part No. 4429 Mouser Part No 485-4429	Adafruit	NFC/RFID Development Tools 13.56MHz RFID/NFC Black Sewable Button - NTAG213 - 24mm Diameter	4In Stock 60On Order On Order Ship Dates Mfr. No: 4429 Stock: 4 Can Dispatch Immediately On Order: 30 Expected 18/11/2026 30 Expected 18/12/2026 Factory Lead Time: 1 Week	$1.95	Min.: 1 Mult.: 1	NFC/RFID Development Tools	RFID/NFC Buttons
Multiple Function Sensor Development Tools Adafruit LSM6DSOX 6 DoF Accelerometer and Gyroscope - STEMMA QT / Qwiic 4438 Adafruit 1: $11.95 108In Stock 324On Order	Mfr. Part No. 4438 Mouser Part No 485-4438	Adafruit	Multiple Function Sensor Development Tools Adafruit LSM6DSOX 6 DoF Accelerometer and Gyroscope - STEMMA QT / Qwiic	108In Stock 324On Order	$11.95	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Evaluation Boards	I2C/SPI
Display Development Tools Adafruit eInk Feather Friend with 32KB SRAM 4446 Adafruit 1: $8.95 6In Stock 9Expected 17/02/2027	Mfr. Part No. 4446 Mouser Part No 485-4446	Adafruit	Display Development Tools Adafruit eInk Feather Friend with 32KB SRAM Learn More about Adafruit eink feather friend board	6In Stock 9Expected 17/02/2027	$8.95	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards
Multiple Function Sensor Development Tools Adafruit Triple-axis Magnetometer - LIS2MDL - STEMMA QT / Qwiic 4488 Adafruit 1: $7.95 9In Stock 189On Order	Mfr. Part No. 4488 Mouser Part No 485-4488	Adafruit	Multiple Function Sensor Development Tools Adafruit Triple-axis Magnetometer - LIS2MDL - STEMMA QT / Qwiic Learn More about Adafruit lis2mdl magnetometer breakout board	9In Stock 189On Order On Order Ship Dates Mfr. No: 4488 Stock: 9 Can Dispatch Immediately On Order: 96 Expected 02/11/2026 93 Expected 11/02/2027 Factory Lead Time: 1 Week	$7.95	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Triple-Axis Magnetometers	I2C, SPI