.hide-partial { max-height: none; } .show-more { display: none; }

Adafruit Engineering Tools

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Engineering Tools

List Images

Results: 756

Applied Filters:

Manufacturer = Adafruit

Product Type

Product

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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
Temperature Sensor Development Tools AM2320 Digital Temperature and Humidity Sensor 3721 Adafruit 1: $3.95 461In Stock	Mfr. Part No. 3721 Mouser Part No 485-3721	Adafruit	Temperature Sensor Development Tools AM2320 Digital Temperature and Humidity Sensor	461In Stock	$3.95	Min.: 1 Mult.: 1	Temperature Sensor Development Tools	Evaluation Modules	I2C
Development Boards & Kits - ARM Adafruit ItsyBitsy M0 Express 3727 Adafruit 1: $11.95 611In Stock	Mfr. Part No. 3727 Mouser Part No 485-3727	Adafruit	Development Boards & Kits - ARM Adafruit ItsyBitsy M0 Express Learn More about Adafruit itsy bitsy m0 express	611In Stock	$11.95	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards	I2C, Serial, SPI
Display Development Tools Adafruit 1.54 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789 with EYESPI Connector 3787 Adafruit 1: $17.50 170In Stock	Mfr. Part No. 3787 Mouser Part No 485-3787	Adafruit	Display Development Tools Adafruit 1.54 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789 with EYESPI Connector Learn More about Adafruit wide angle tft display	170In Stock	$17.50	Min.: 1 Mult.: 1	Display Development Tools	Development Boards	Serial
Development Boards & Kits - ARM Adafruit ItsyBitsy M4 Express featuring ATSAMD51 3800 Adafruit Restricted Availability	Mfr. Part No. 3800 Mouser Part No 485-3800	Adafruit	Development Boards & Kits - ARM Adafruit ItsyBitsy M4 Express featuring ATSAMD51 Learn More about Adafruit itsybitsy m4 express mcu board Mouser does not presently sell this product in your region.			Restricted Availability	Development Boards & Kits - ARM	Evaluation Boards
Audio IC Development Tools Adafruit STEMMA Speaker - Plug and Play Audio Amplifier - JST PH 2mm 3885 Adafruit 1: $5.95 725In Stock	Mfr. Part No. 3885 Mouser Part No 485-3885	Adafruit	Audio IC Development Tools Adafruit STEMMA Speaker - Plug and Play Audio Amplifier - JST PH 2mm Learn More about Adafruit stemma speaker audio amplifier	725In Stock	$5.95	Min.: 1 Mult.: 1	Audio IC Development Tools	Evaluation Boards
Multiple Function Sensor Development Tools Adafruit MPU-6050 6-DoF Accel and Gyro Sensor - STEMMA QT Qwiic 3886 Adafruit 1: $12.95 339In Stock	Mfr. Part No. 3886 Mouser Part No 485-3886	Adafruit	Multiple Function Sensor Development Tools Adafruit MPU-6050 6-DoF Accel and Gyro Sensor - STEMMA QT Qwiic Learn More about Adafruit mpu 6050 sensor	339In Stock	$12.95	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Evaluation Boards	I2C
Distance Sensor Development Tool HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors 3942 Adafruit 1: $3.95 666In Stock	Mfr. Part No. 3942 Mouser Part No 485-3942	Adafruit	Distance Sensor Development Tool HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors Learn More about Adafruit distance sensors	666In Stock	$3.95	Min.: 1 Mult.: 1	Distance Sensor Development Tool
Pressure Sensor Development Tools Adafruit MPRLS Ported Pressure Sensor Breakout - 0 to 25 PSI 3965 Adafruit 1: $29.95 163In Stock 168Expected 04/11/2026	Mfr. Part No. 3965 Mouser Part No 485-3965	Adafruit	Pressure Sensor Development Tools Adafruit MPRLS Ported Pressure Sensor Breakout - 0 to 25 PSI Learn More about Adafruit sensor modules	163In Stock 168Expected 04/11/2026	$29.95	Min.: 1 Mult.: 1	Pressure Sensor Development Tools	Breakout Boards
Development Boards & Kits - ARM Adafruit Grand Central M4 Express featuring the SAMD51 4064 Adafruit 1: $39.95 95In Stock	Mfr. Part No. 4064 Mouser Part No 485-4064	Adafruit	Development Boards & Kits - ARM Adafruit Grand Central M4 Express featuring the SAMD51 Learn More about Adafruit grand central m4 express	95In Stock	$39.95	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards
Interface Development Tools Adafruit USB Type C Breakout Board - Downstream Connection 4090 Adafruit 1: $2.95 1,261In Stock	Mfr. Part No. 4090 Mouser Part No 485-4090	Adafruit	Interface Development Tools Adafruit USB Type C Breakout Board - Downstream Connection Learn More about Adafruit 4090 usb c breakout board	1,261In Stock	$2.95	Min.: 1 Mult.: 1	Interface Development Tools	Breakout Boards
Temperature Sensor Development Tools Adafruit MCP9600 I2C Thermocouple Amplifier - K J T N S E B and R Type T 4101 Adafruit 1: $15.95 130In Stock 836On Order	Mfr. Part No. 4101 Mouser Part No 485-4101	Adafruit	Temperature Sensor Development Tools Adafruit MCP9600 I2C Thermocouple Amplifier - K J T N S E B and R Type T	130In Stock 836On Order On Order Ship Dates Mfr. No: 4101 Stock: 130 Can Dispatch Immediately On Order: 437 Expected 02/11/2026 399 Expected 04/11/2026 Factory Lead Time: 1 Week	$15.95	Min.: 1 Mult.: 1	Temperature Sensor Development Tools	Add-On Boards	I2C
Interface Development Tools Zero4U - 4-Port USB Hub without Pogo Pins - v1.3 4115 Adafruit 1: $12.44 327In Stock 4,984On Order	Mfr. Part No. 4115 Mouser Part No 485-4115	Adafruit	Interface Development Tools Zero4U - 4-Port USB Hub without Pogo Pins - v1.3	327In Stock 4,984On Order On Order Ship Dates Mfr. No: 4115 Stock: 327 Can Dispatch Immediately On Order: 275 Expected 03/11/2026 2,053 Expected 09/11/2026 2,656 Expected 27/11/2026 Factory Lead Time: 1 Week	$12.44	Min.: 1 Mult.: 1	Interface Development Tools	Development Boards
Power Management IC Development Tools Adafruit INA260 High or Low Side Voltage Current Power Sensor 4226 Adafruit 1: $9.95 626In Stock	Mfr. Part No. 4226 Mouser Part No 485-4226	Adafruit	Power Management IC Development Tools Adafruit INA260 High or Low Side Voltage Current Power Sensor	626In Stock	$9.95	Min.: 1 Mult.: 1	Power Management IC Development Tools	Add-On Boards	I2C
Clock & Timer Development Tools Adafruit PiRTC - Precise DS3231 Real Time Clock for Raspberry Pi 4282 Adafruit 1: $14.95 504In Stock	Mfr. Part No. 4282 Mouser Part No 485-4282	Adafruit	Clock & Timer Development Tools Adafruit PiRTC - Precise DS3231 Real Time Clock for Raspberry Pi Learn More about Adafruit pirtc raspberry pi	504In Stock	$14.95	Min.: 1 Mult.: 1	Clock & Timer Development Tools	Development Boards
Display Development Tools Adafruit 1.3 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789 4313 Adafruit 1: $16.95 86In Stock	Mfr. Part No. 4313 Mouser Part No 485-4313	Adafruit	Display Development Tools Adafruit 1.3 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789 Learn More about Adafruit 1 3 wide angle tft display	86In Stock	$16.95	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards
Bluetooth Development Tools - 802.15.1 Circuit Playground Bluefruit - Bluetooth Low Energy 4333 Adafruit 1: $24.95 165In Stock 250Expected 02/11/2026	Mfr. Part No. 4333 Mouser Part No 485-4333	Adafruit	Bluetooth Development Tools - 802.15.1 Circuit Playground Bluefruit - Bluetooth Low Energy Learn More about Adafruit nrf52840 circuit playground bluefruit	165In Stock 250Expected 02/11/2026	$24.95	Min.: 1 Mult.: 1	Bluetooth Development Tools	Evaluation Modules	I2C, UART
Audio IC Development Tools PDM Microphone Breakout with JST SH Connector 4346 Adafruit 1: $4.95 384In Stock	Mfr. Part No. 4346 Mouser Part No 485-4346	Adafruit	Audio IC Development Tools PDM Microphone Breakout with JST SH Connector Learn More about Adafruit pdm microphone breakout	384In Stock	$4.95	Min.: 1 Mult.: 1	Audio IC Development Tools	Breakout Boards	PDM
Development Boards & Kits - ARM Adafruit Feather STM32F405 Express 4382 Adafruit 1: $24.95 137In Stock	Mfr. Part No. 4382 Mouser Part No 485-4382	Adafruit	Development Boards & Kits - ARM Adafruit Feather STM32F405 Express Learn More about Adafruit feather stm32f405 express	137In Stock	$24.95	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards	GPIO, I2C, UART
GNSS / GPS Development Tools Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT 4415 Adafruit 1: $29.95 103In Stock	Mfr. Part No. 4415 Mouser Part No 485-4415	Adafruit	GNSS / GPS Development Tools Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT Learn More about Adafruit mini gps breakout board	103In Stock	$29.95	Min.: 1 Mult.: 1	GPS Development Tools	Breakout Boards	I2C, UART
Display Development Tools Monochrome 0.91 128x32 I2C OLED Display - STEMMA QT / Qwiic 4440 Adafruit 1: $12.50 296In Stock 180On Order	Mfr. Part No. 4440 Mouser Part No 485-4440	Adafruit	Display Development Tools Monochrome 0.91 128x32 I2C OLED Display - STEMMA QT / Qwiic Learn More about Adafruit oled display breakout board	296In Stock 180On Order	$12.50	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards	I2C
Daughter Cards & OEM Boards Adafruit MCP4728 Quad DAC with EEPROM - STEMMA QT / Qwiic 4470 Adafruit 1: $7.50 591In Stock	Mfr. Part No. 4470 Mouser Part No 485-4470	Adafruit	Daughter Cards & OEM Boards Adafruit MCP4728 Quad DAC with EEPROM - STEMMA QT / Qwiic Learn More about Adafruit mcp4728 dac breakout board	591In Stock	$7.50	Min.: 1 Mult.: 1	Daughter Cards & OEM Boards	Breakout Boards	I2C
Multiple Function Sensor Development Tools Adafruit Triple-axis Magnetometer - LIS3MDL - STEMMA QT / Qwiic 4479 Adafruit 1: $9.95 482In Stock	Mfr. Part No. 4479 Mouser Part No 485-4479	Adafruit	Multiple Function Sensor Development Tools Adafruit Triple-axis Magnetometer - LIS3MDL - STEMMA QT / Qwiic Learn More about Adafruit lis3mdl magnetometer breakout board	482In Stock	$9.95	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Triple-Axis Magnetometers	I2C
Bluetooth Development Tools - 802.15.1 Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE 4481 Adafruit 1: $19.95 302In Stock	Mfr. Part No. 4481 Mouser Part No 485-4481	Adafruit	Bluetooth Development Tools - 802.15.1 Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE Learn More about Adafruit itsybitsy nrf52840 breakout board	302In Stock	$19.95	Min.: 1 Mult.: 1	Bluetooth Development Tools	Development Boards
Multiple Function Sensor Development Tools Adafruit ISM330DHCX - 6 DoF IMU - Accelerometer and Gyroscope - STEMMA QT / Qwiic 4502 Adafruit 1: $19.95 160In Stock 228Expected 16/02/2027	Mfr. Part No. 4502 Mouser Part No 485-4502	Adafruit	Multiple Function Sensor Development Tools Adafruit ISM330DHCX - 6 DoF IMU - Accelerometer and Gyroscope - STEMMA QT / Qwiic Learn More about Adafruit ism330dhcx breakout board	160In Stock 228Expected 16/02/2027	$19.95	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools		I2C, SPI
Interface Development Tools RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter 4511 Adafruit 1: $7.95 248In Stock	Mfr. Part No. 4511 Mouser Part No 485-4511	Adafruit	Interface Development Tools RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter	248In Stock	$7.95	Min.: 1 Mult.: 1	Interface Development Tools	Adapters