
I/O expansion shield for OpenMV Cam H7 and H7 Plus, routing peripherals to Gravity connectors with no soldering. Adds a 5V USB power port alongside the camera's native power rail.
connect to Gravity series digital modules power supply voltage of the port:3.3V Pin:P0~P5
choose the power supply voltage of P7,P8,P9 ports, 3.3V or VIN(external power supply)
reset the OpenMV
drive high current components such as motors and servos power supply voltage of the port: 3.3V or VIN (can be selected by the power switch) Pin:P7,P8,P9
Shield
Confirm the data interface matches your host board.
Module pins: Digital Port, Power Switch, Digital Port (High Current), UART Port, External Power Port, Analog Port, I2C Port. Schematik maps them to your board in the app.
About 270 add-ons across Pi HATs, Arduino shields, and FeatherWings. The same function — motor control, PoE, display — usually ships once per host connector family. Get the host board right first.
10 I/Os PLC Module - CPU Arduino Nano (Optoisolated Output) visual preview
10 I/Os Relay Module - CPU Arduino Nano (Relay Output) visual preview
Adafruit METRO 328 - Arduino Compatible - with Headers visual preview
Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz [STEMMA QT / Qwiic] visual previewAbout 75 boards across every Arduino generation: 5V Uno/Mega/GIGA, 3.3V MKR and Portenta, plus DFRduino and Bluno compatibles. Confirm the voltage rail before stacking any shield.
Boards · Arduino boards · 76 parts
10 I/Os Relay Module - CPU ESP32 (Relay Output) visual preview
Adafruit ESP32 Feather V2 w.FL Antenna - 8MB Flash + 2MB PSRAM visual preview
Adafruit ESP32-C6 Feather - STEMMA QT visual preview
Adafruit ESP32-S2 Feather - 4MB Flash + 2MB PSRAM visual previewWi-Fi and Bluetooth on a single chip, in every shape from Espressif DevKitC to Adafruit Feathers with STEMMA QT, DFRobot FireBeetles tuned for battery life, and Seeed XIAOs under a thumbnail.
Boards · ESP32 boards · 111 parts
:MOVE mini MK2 buggy kit visual preview
:VIEW text32 LCD Screen for the BBC micro:bit visual preview
16-Ch Servo Driver Breakout for micro:bit, I2C visual preview
2x40 Right Angle Edge Connector for micro:bit visual previewSpecialists: Teensy for high-clock audio and USB, Adafruit SAMD boards running CircuitPython or the Arduino IDE, proper STM32 eval kits, and the micro:bit classroom ecosystem. Schematik builds target ESP32, Arduino Uno, and Pico; come here when you have a specific reason to.
Boards · Other MCU boards · 226 parts
Adafruit DVI Breakout Board for HDMI Source Devices visual preview
Adafruit DVI Sock for Pico - Works with HDMI Displays visual preview
Adafruit Feather RP2040 with DVI Output Port - Works with HDMI visual preview
Adafruit MACROPAD RP2040 Bare Bones - 3x4 Keys + Encoder + OLED visual previewThe Raspberry Pi MCU line — Pico, Pico 2, and third-party boards on the same silicon — plus a deep bench of Pico-pinout displays, loggers, and radio modules that do nothing without a Pico plugged in.
Boards · Pico & RP2040 boards · 44 parts
connect to Gravity series UART modules power supply voltage of the port:3.3V Pin:P0,P1(UART 1)
connect to the external power supply input voltage:5V
connect to Gravity series analog modules power supply voltage of the port:3.3V Pin:P6
connect to Gravity series I2C modules power supply voltage of the port:3.3V Pin:P4,P5(I2C 2)
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Digital Port | Official table 2 row 1 | power | connect to Gravity series digital modules power supply voltage of the port:3.3V Pin:P0~P5 | |
| Power Switch | Official table 2 row 2 | power | choose the power supply voltage of P7,P8,P9 ports, 3.3V or VIN(external power supply) | |
| Reset Button | Official table 2 row 3 | digital io | reset the OpenMV | |
| Digital Port (High Current) | Official table 2 row 4 | power | drive high current components such as motors and servos power supply voltage of the port: 3.3V or VIN (can be selected by the power switch) Pin:P7,P8,P9 | |
| UART Port | Official table 2 row 5 | power | connect to Gravity series UART modules power supply voltage of the port:3.3V Pin:P0,P1(UART 1) | |
| External Power Port | Official table 2 row 6 | power | connect to the external power supply input voltage:5V | |
| Analog Port | Official table 2 row 7 | power | connect to Gravity series analog modules power supply voltage of the port:3.3V Pin:P6 | |
| I2C Port | Official table 2 row 8 | power | connect to Gravity series I2C modules power supply voltage of the port:3.3V Pin:P4,P5(I2C 2) |
Pan-Tilt HAT Kit