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Adafruit Engineering Tools

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Part #

WiFi Development Tools - 802.11 Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT

5325
Adafruit
Restricted Availability

Mfr. Part No.
5325

Mouser Part No
485-5325

Adafruit

WiFi Development Tools - 802.11 Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT

Restricted Availability

WiFi Development Tools

Multiple Function Sensor Development Tools Adafruit LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU - STEMMA QT / Qwiic

5543
Adafruit
1: $19.95
36In Stock
38Expected 24/08/2026

Mfr. Part No.
5543

Mouser Part No
485-5543

Adafruit

Multiple Function Sensor Development Tools Adafruit LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU - STEMMA QT / Qwiic

36In Stock

38Expected 24/08/2026

$19.95

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools

Interface Development Tools Adafruit WCH CH9102F Friend - USB to Serial Converter

5568
Adafruit
1: $4.95
17In Stock

Mfr. Part No.
5568

Mouser Part No
485-5568

Adafruit

Interface Development Tools Adafruit WCH CH9102F Friend - USB to Serial Converter

17In Stock

$4.95

Min.: 1
Mult.: 1

Interface Development Tools

Converters

Serial, USB

Memory IC Development Tools Adafruit QSPI DIP Breakout Board - W25Q16 - 16 MBit 2 MByte - W25Q16JVSSIQ

5632
Adafruit
1: $2.50
3In Stock
20Expected 31/08/2026

Mfr. Part No.
5632

Mouser Part No
485-5632

Adafruit

Memory IC Development Tools Adafruit QSPI DIP Breakout Board - W25Q16 - 16 MBit 2 MByte - W25Q16JVSSIQ

3In Stock

20Expected 31/08/2026

$2.50

Min.: 1
Mult.: 1

Memory IC Development Tools

Breakout Boards

QSPI

Memory IC Development Tools Adafruit SPI FLASH Breakout - W25Q16 - 16 Mbit / 2 MByte

5635
Adafruit
1: $2.95
12In Stock
25Expected 21/09/2026

Mfr. Part No.
5635

Mouser Part No
485-5635

Adafruit

Memory IC Development Tools Adafruit SPI FLASH Breakout - W25Q16 - 16 Mbit / 2 MByte

12In Stock

25Expected 21/09/2026

$2.95

Min.: 1
Mult.: 1

Memory IC Development Tools

Breakout Boards

SPI

LED Lighting Development Tools Adafruit High Power Infrared IR LED Emitter - STEMMA JST PH 2mm

5639
Adafruit
1: $3.95
17In Stock
40Expected 04/09/2026

Mfr. Part No.
5639

Mouser Part No
485-5639

Adafruit

LED Lighting Development Tools Adafruit High Power Infrared IR LED Emitter - STEMMA JST PH 2mm

17In Stock

40Expected 04/09/2026

$3.95

Min.: 1
Mult.: 1

LED Lighting Development Tools

Development Boards

Other Development Tools Adafruit QT 3V to 5V Level Booster Breakout - STEMMA QT / Qwiic

5649
Adafruit
1: $2.95
30In Stock
45Expected 31/08/2026

Mfr. Part No.
5649

Mouser Part No
485-5649

Adafruit

Other Development Tools Adafruit QT 3V to 5V Level Booster Breakout - STEMMA QT / Qwiic

30In Stock

45Expected 31/08/2026

$2.95

Min.: 1
Mult.: 1

Other Development Tools

Breakout Boards

Qwiic / Stemma QT

Development Boards & Kits - AVR Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic

5681
Adafruit
1: $4.95
19In Stock

Mfr. Part No.
5681

Mouser Part No
485-5681

Adafruit

Development Boards & Kits - AVR Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic

19In Stock

$4.95

Min.: 1
Mult.: 1

Development Boards & Kits - AVR

Breakout Boards

I2C

Display Development Tools Adafruit TSC2046 SPI Resistive Touch Screen Controller

5767
Adafruit
1: $4.95
2In Stock
10Expected 24/08/2026

Mfr. Part No.
5767

Mouser Part No
485-5767

Adafruit

Display Development Tools Adafruit TSC2046 SPI Resistive Touch Screen Controller

2In Stock

10Expected 24/08/2026

$4.95

Min.: 1
Mult.: 1

Display Development Tools

Breakout Boards

SPI

Development Boards & Kits - ARM Adafruit Metro RP2040

5786
Adafruit
1: $14.95
2In Stock
8Expected 07/09/2026

Mfr. Part No.
5786

Mouser Part No
485-5786

Adafruit

Development Boards & Kits - ARM Adafruit Metro RP2040

2In Stock

8Expected 07/09/2026

$14.95

Min.: 1
Mult.: 1

Development Boards & Kits - ARM

Development Boards

GPIO, USB Type-C

Multiple Function Sensor Development Tools Adafruit VCNL4020 Proximity and Light Sensor - STEMMA QT / Qwiic

5810
Adafruit
1: $5.95
10In Stock

Mfr. Part No.
5810

Mouser Part No
485-5810

Adafruit

Multiple Function Sensor Development Tools Adafruit VCNL4020 Proximity and Light Sensor - STEMMA QT / Qwiic

10In Stock

$5.95

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools

Breakout Boards

I2C

Power Management IC Development Tools Adafruit LM66200 Ideal Dual Diodes Breakout

5830
Adafruit
1: $2.50
50In Stock
70Expected 07/09/2026

Mfr. Part No.
5830

Mouser Part No
485-5830

Adafruit

Power Management IC Development Tools Adafruit LM66200 Ideal Dual Diodes Breakout

50In Stock

70Expected 07/09/2026

$2.50

Min.: 1
Mult.: 1

Power Management IC Development Tools

Breakout Boards

Camera Development Tools Adafruit OV5640 Camera Breakout - 120 Degree Low Distortion

5839
Adafruit
1: $12.50
1In Stock
35On Order

Mfr. Part No.
5839

Mouser Part No
485-5839

Adafruit

Camera Development Tools Adafruit OV5640 Camera Breakout - 120 Degree Low Distortion

1In Stock

35On Order

$12.50

Min.: 1
Mult.: 1

Camera Development Tools

Breakout Boards

I2C

Data Conversion IC Development Tools Adafruit MCP3421 18-Bit ADC - STEMMA QT / Qwiic

5870
Adafruit
1: $5.95
7In Stock
25Expected 31/08/2026

Mfr. Part No.
5870

Mouser Part No
485-5870

Adafruit

Data Conversion IC Development Tools Adafruit MCP3421 18-Bit ADC - STEMMA QT / Qwiic

7In Stock

25Expected 31/08/2026

$5.95

Min.: 1
Mult.: 1

Data Conversion IC Development Tools

Breakout Boards

I2C

Switch IC Development Tools Adafruit TS3USB30 1 to 2 USB Switch

5871
Adafruit
1: $3.95
27In Stock

Mfr. Part No.
5871

Mouser Part No
485-5871

Adafruit

Switch IC Development Tools Adafruit TS3USB30 1 to 2 USB Switch

27In Stock

$3.95

Min.: 1
Mult.: 1

Switch IC Development Tools

Breakout Boards

USB

Interface Development Tools Adafruit CAN Bus BFF Add-On for QT Py

5877
Adafruit
1: $8.95
10In Stock
87Expected 26/08/2026

Mfr. Part No.
5877

Mouser Part No
485-5877

Adafruit

Interface Development Tools Adafruit CAN Bus BFF Add-On for QT Py

10In Stock

87Expected 26/08/2026

$8.95

Min.: 1
Mult.: 1

Interface Development Tools

Breakout Boards

CAN

Switch IC Development Tools Adafruit ADG728 1-to-8 Analog Matrix Switch - Stemma QT

5899
Adafruit
1: $9.95
12In Stock
24Expected 24/11/2026

Mfr. Part No.
5899

Mouser Part No
485-5899

Adafruit

Switch IC Development Tools Adafruit ADG728 1-to-8 Analog Matrix Switch - Stemma QT

12In Stock

24Expected 24/11/2026

$9.95

Min.: 1
Mult.: 1

Switch IC Development Tools

Camera Development Tools Adafruit PiCowbell Camera Breakout - Autofocus 120 Degree Lens

5946
Adafruit
1: $19.95
3In Stock

Mfr. Part No.
5946

Mouser Part No
485-5946

Adafruit

Camera Development Tools Adafruit PiCowbell Camera Breakout - Autofocus 120 Degree Lens

3In Stock

$19.95

Min.: 1
Mult.: 1

Camera Development Tools

Video IC Development Tools Adafruit DVI Sock for Pico - Works with HDMI Displays

5957
Adafruit
1: $2.95
15In Stock

Mfr. Part No.
5957

Mouser Part No
485-5957

Adafruit

Video IC Development Tools Adafruit DVI Sock for Pico - Works with HDMI Displays

Datasheet

15In Stock

$2.95

Min.: 1
Mult.: 1

Video IC Development Tools

Breakout Boards

DVI, HDMI

Clock & Timer Development Tools Adafruit S-35710 Low-Power Wake Up Timer Breakout - STEMMA QT / Qwiic

5959
Adafruit
1: $4.95
14In Stock

Mfr. Part No.
5959

Mouser Part No
485-5959

Adafruit

Clock & Timer Development Tools Adafruit S-35710 Low-Power Wake Up Timer Breakout - STEMMA QT / Qwiic

Datasheet

14In Stock

$4.95

Min.: 1
Mult.: 1

Clock & Timer Development Tools

Breakout Boards

I2C

Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT

5960
Adafruit
1: $4.95
20In Stock

Mfr. Part No.
5960

Mouser Part No
485-5960

Adafruit

Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT

Datasheet

20In Stock

$4.95

Min.: 1
Mult.: 1

Development Boards & Kits - 8051

Development Boards

I2C, SPI, UART, USB Type-C

Clock & Timer Development Tools Adafruit 555 PWM Output STEMMA - 1.5K 25 KHz or 1.5 250 Hz - STEMMA JST PH 2mm

5963
Adafruit
1: $3.95
35In Stock

Mfr. Part No.
5963

Mouser Part No
485-5963

Adafruit

Clock & Timer Development Tools Adafruit 555 PWM Output STEMMA - 1.5K 25 KHz or 1.5 250 Hz - STEMMA JST PH 2mm

Datasheet

35In Stock

$3.95

Min.: 1
Mult.: 1

Clock & Timer Development Tools

Breakout Boards

Interface Development Tools Adafruit Switchable USB Type A to C Breakout Board

5972
Adafruit
1: $5.95
14In Stock

Mfr. Part No.
5972

Mouser Part No
485-5972

Adafruit

Interface Development Tools Adafruit Switchable USB Type A to C Breakout Board

14In Stock

$5.95

Min.: 1
Mult.: 1

Interface Development Tools

Breakout Boards

Interface Development Tools Adafruit USB Type C Vertical Breakout - Downstream Connection

5993
Adafruit
1: $2.95
46In Stock
45Expected 21/09/2026

Mfr. Part No.
5993

Mouser Part No
485-5993

Adafruit

Interface Development Tools Adafruit USB Type C Vertical Breakout - Downstream Connection

46In Stock

45Expected 21/09/2026

$2.95

Min.: 1
Mult.: 1

Interface Development Tools

Breakout Boards

Development Boards & Kits - Other Processors Adafruit QT Py CH32V203 Dev Board with STEMMA QT

5996
Adafruit
1: $4.95
21In Stock

Mfr. Part No.
5996

Mouser Part No
485-5996

Adafruit

Development Boards & Kits - Other Processors Adafruit QT Py CH32V203 Dev Board with STEMMA QT

21In Stock

$4.95

Min.: 1
Mult.: 1

Development Boards & Kits - Other Processors

Development Boards

I2C, SPI, UART, USB Type-C

Adafruit Engineering Tools

Types of Engineering Tools

Customer Service Office

Company

Resources

Support

Acceleration Sensor Development Tools
Amplifier IC Development Tools
Audio IC Development Tools
Bluetooth Development Tools
Camera Development Tools
Cellular Development Tools
Clock & Timer Development Tools
Current Sensor Development Tools
Data Conversion IC Development Tools
Daughter Cards & OEM Boards
Debuggers
Development Boards & Kits - 8051
Development Boards & Kits - ARM
Development Boards & Kits - AVR
Development Boards & Kits - Other Processors
Development Boards & Kits - Wireless
Development Software
Digital Potentiometer Development Tools
Display Development Tools
Distance Sensor Development Tool

Accessories
Adapter Boards
Adapters
Add-On Boards
Add-On Modules
Breakout Boards
Camera Modules
Converters
Development Boards
Development Kits
Development Platforms
Development Tools
Displays
Display Shields
Distance Sensor Development Tools
Do It Yourself Kits
Driver Kits
Enclosures
Evaluation Boards
Evaluation Kits

1-Wire, I2C
4-Wire SPI
ADC, GPIO, I2C, I2S, PWM, SPI, UART
Analog
Audio, I2C, I2S, USB Type-C
CAN
CSI
DPI
DVI, HDMI
DVI, I2C, SPI, USB Type-C
Ethernet
FFC
GPIO
GPIO, I2C
GPIO, I2C, I2S, SDIO, SPI, UART
GPIO, I2C, I2S, SPI, UART, USB Type-C
GPIO, I2C, PWM, SPI, UART, USB
GPIO, I2C, SPI, UART, USB
GPIO, I2C, SPI, UART, USB Type-C
GPIO, I2C, SPI, USB