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Adafruit STEMMA Modules & Boards & Kits

100 products

Showing 1 - 36 of 100 products

Plug & play connectivity for educational and DIY electronics is improving. STEMMA is an eco-system of breakout boards and sensors to expand your Feather, Arduino, Microbit, Raspeberry Pi, Adafruit Circuit playground, Adafruit CLUE.

There are three types of STEMMA connectors;

STEMMA 4 Pin JST PH - These are larger 2.0mm pitch connectors
STEMMA 3 Pin JST PH - These are larger 2.0mm pitch connectors
STEMMA QT ('cutie') 4 Pin JST SH - These are smaller 1.0mm pitch connectors

You can read technical specification here.

Controller/Device	STEMMA	STEMMA QT	Grove	Qwiic	Gravity
Connector	JST PH 3 or 4 Pin (2.0mm pitch)	JST SH 4 Pin (1.0mm pitch)	Proprietary 4 Pin (2.0mm pitch)	JST SH 4 Pin (1.0mm pitch)	JST PH 3 or 4 Pin (2.0mm pitch)
Power Pin Voltage	3-5V DC	3-5V DC	3-5VDC	3V DC	3-5V DC
Logic Pins Voltage	3-5V DC	3-5V DC	3-5V DC	3V DC	3-5V DC
Data Protocol	I2C only on 4 pin. Analog/Digital/PWM on 3 pin.	I2C only	I2C/Analog/Digital/PWM on 4 pin	I2C only	I2C or UART on 4 pin. Analog/Digital/PWM on 3 pin.

If you are after comparison of Grove, STEMMA, Gravity, QWIIC look here.

Showing 1 - 36 of 100 products

STEMMA QT / Qwiic JST SH 4-pin Cable with Premium Female Sockets

STEMMA QT / Qwiic JST SH 4-pin Cable with Premium Female Sockets

STEMMA QT / Qwiic JST SH 4-pin Cable with Premium Female Sockets

$5.00 NZD

In Stock

STEMMA QT / Qwiic JST SH 4-pin to Premium Male Headers Cable

STEMMA QT / Qwiic JST SH 4-pin to Premium Male Headers Cable

STEMMA QT / Qwiic JST SH 4-pin to Premium Male Headers Cable

$5.00 NZD

In Stock

JST PH 4-Pin to Female Socket Cable - I2C STEMMA Cable - 200mm

JST PH 4-Pin to Female Socket Cable - I2C STEMMA Cable - 200mm

JST PH 4-Pin to Female Socket Cable - I2C STEMMA Cable - 200mm

$6.00 NZD

STEMMA QT / Qwiic JST SH 4-Pin Cable

STEMMA QT / Qwiic JST SH 4-Pin Cable

STEMMA QT / Qwiic JST SH 4-Pin Cable

$5.00 NZD

STEMMA QT / Qwiic JST SH 4-Pin Cable - 200mm Long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 200mm Long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 200mm Long

$5.00 NZD

In Stock

$Monochrome 0.96\" 128x64 OLED Graphic Display - STEMMA QT$ $Monochrome 0.96\" 128x64 OLED Graphic Display - STEMMA QT$

Monochrome 0.96\" 128x64 OLED Graphic Display - STEMMA QT

$40.00 NZD

In Stock

Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor

Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor

Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor

$19.00 NZD

$STEMMA Cable - 150mm/6\" Long 4 Pin JST-PH Cable–Female/Female$ $STEMMA Cable - 150mm/6\" Long 4 Pin JST-PH Cable–Female/Female$

STEMMA Cable - 150mm/6\" Long 4 Pin JST-PH Cable–Female/Female

$4.00 NZD

In Stock

Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic

Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic

$40.00 NZD

In Stock

$Monochrome 1.3\" 128x64 OLED graphic display - STEMMA QT / Qwiic$ $Monochrome 1.3\" 128x64 OLED graphic display - STEMMA QT / Qwiic$

Monochrome 1.3\" 128x64 OLED graphic display - STEMMA QT / Qwiic

$46.00 NZD

Buy Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer

Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer

Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer

$18.00 NZD

Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic

Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic

Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic

$13.00 NZD

In Stock

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier

$16.00 NZD

In Stock

Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT

Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT

Adafruit QT Py ESP32-S3 WiFi Dev Board with STEMMA QT

$29.00 NZD

In Stock

JST PH 4-Pin to Male Header Cable - I2C STEMMA Cable - 200mm

JST PH 4-Pin to Male Header Cable - I2C STEMMA Cable - 200mm

JST PH 4-Pin to Male Header Cable - I2C STEMMA Cable - 200mm

$6.00 NZD

In Stock

Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT

$57.00 NZD

In Stock

STEMMA QT / Qwiic JST SH 4-Pin Cable - 300mm long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 300mm long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 300mm long

$5.00 NZD

STEMMA JST PH 3-Pin to Male Header Cable - 200mm

STEMMA JST PH 3-Pin to Male Header Cable - 200mm

STEMMA JST PH 3-Pin to Male Header Cable - 200mm

$5.00 NZD

In Stock

Grove to STEMMA QT / Qwiic / JST SH Cable

Grove to STEMMA QT / Qwiic / JST SH Cable

Grove to STEMMA QT / Qwiic / JST SH Cable

$7.00 NZD

In Stock

4-pin JST PH to JST SH Cable - STEMMA to QT / Qwiic

4-pin JST PH to JST SH Cable - STEMMA to QT / Qwiic

4-pin JST PH to JST SH Cable - STEMMA to QT / Qwiic

$5.00 NZD

In Stock

Adafruit QT Py CH32V203 Dev Board with STEMMA QT

Adafruit QT Py CH32V203 Dev Board with STEMMA QT

Adafruit QT Py CH32V203 Dev Board with STEMMA QT

$14.00 NZD

Adafruit I2C Stemma QT Rotary Encoder Breakout with Encoder

Adafruit I2C Stemma QT Rotary Encoder Breakout with Encoder

Adafruit I2C Stemma QT Rotary Encoder Breakout with Encoder

$20.00 NZD

In Stock

Adafruit Grove and Stemma QT FeatherWing for all Feathers

Adafruit Grove and Stemma QT FeatherWing for all Feathers

Adafruit Grove and Stemma QT FeatherWing for all Feathers

$14.00 NZD

Adafruit NAU7802 24-Bit ADC - STEMMA QT / Qwiic

Adafruit NAU7802 24-Bit ADC - STEMMA QT / Qwiic

Adafruit NAU7802 24-Bit ADC - STEMMA QT / Qwiic

$16.00 NZD

In Stock

STEMMA QT / Qwiic JST SH 4-Pin Cable - 400mm long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 400mm long

STEMMA QT / Qwiic JST SH 4-Pin Cable - 400mm long

$6.00 NZD

STEMMA JST PH 3-Pin to Female Socket Cable - 200mm

STEMMA JST PH 3-Pin to Female Socket Cable - 200mm

STEMMA JST PH 3-Pin to Female Socket Cable - 200mm

$5.00 NZD

STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long

STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long

STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long

$5.00 NZD

Adafruit QT Py - SAMD21 Dev Board with STEMMA QT

Adafruit QT Py - SAMD21 Dev Board with STEMMA QT

Adafruit QT Py - SAMD21 Dev Board with STEMMA QT

$22.00 NZD

In Stock

JST SH 4-pin Cable with Alligator Clips - STEMMA QT / Qwiic

JST SH 4-pin Cable with Alligator Clips - STEMMA QT / Qwiic

JST SH 4-pin Cable with Alligator Clips - STEMMA QT / Qwiic

$9.00 NZD

Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT

Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT

Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT

$68.00 NZD

In Stock

Adafruit VCNL4040 Proximity and Lux Sensor - STEMMA QT / Qwiic

Adafruit VCNL4040 Proximity and Lux Sensor - STEMMA QT / Qwiic

Adafruit VCNL4040 Proximity and Lux Sensor - STEMMA QT / Qwiic

$16.00 NZD

In Stock

Adafruit Infrared IR Remote Transceiver - STEMMA JST PH 2mm

Adafruit Infrared IR Remote Transceiver - STEMMA JST PH 2mm

Adafruit Infrared IR Remote Transceiver - STEMMA JST PH 2mm

$16.00 NZD

Adafruit Qwiic Stemma QT Breakout Board

Adafruit Qwiic Stemma QT Breakout Board

Adafruit Qwiic Stemma QT Breakout Board

$7.00 NZD

In Stock

Adafruit STEMMA Reflective Photo Interrupt Sensor

Adafruit STEMMA Reflective Photo Interrupt Sensor

Adafruit STEMMA Reflective Photo Interrupt Sensor

$14.00 NZD

Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT

Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT

Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT

$29.00 NZD

Adafruit NeoDriver - I2C to NeoPixel Driver Board - Stemma QT

Adafruit NeoDriver - I2C to NeoPixel Driver Board - Stemma QT

Adafruit NeoDriver - I2C to NeoPixel Driver Board - Stemma QT

$19.00 NZD

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