Module with a bistable button and red LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-R

Module with a voltage divider. Equipped with a Grove connector, it allows the input voltage to be reduced by 3 or 10 times. Seeed Studio 104020000

Module with 5 A 250 VAC relay. DFRobot DFR0017

GrovePi + is an extension in the form of a HAT overlay intended for Raspberry Pi computers (B / B + / A + / 2/3/3 +). The module has 15 connectors to which modules / sensors compatible with the Grove standard can be connected. Seeed Studio 103010002

A compact FIR temperature sensor enabling high-precision, non-contact measurement of objects. The medical version offers an accuracy of ±0.2°C over a range of 35 to 42°C, and in extended mode, it measures temperatures from -20°C to 100°C. The sensor communicates via I2C and is mounted on a STEMMA QT board with an integrated voltage regulator for easy integration with 3V and 5V microcontrollers. Adafruit 6403

Infrared sensor module for presence and motion detection based on the STHS34PF80, featuring an I2C interface and STEMMA QT / Qwiic connectors, capable of detecting objects up to 4 m without a lens. Adafruit 6426

Hub with Qwiic connectors that allows you to connect several boards to the evaluation kit. There is no built-in control system, but only splits one connector into 3 more. SparkFun BOB-18012

Module with white LED, digitally controlled. Perfect for people starting to play with Arduino. Equipped with a Gravity interface. DFRobot DFR0021-W

Gravity sensor adapter with 3-pin terminal connector. There are two 10 kΩ pull-up and pull down resistors on the board, set with a jumper. DFRobot DFR0055

Gravity: Digital Crash sensor is a microswitch module (left) often called a limit switch. The module is powered by 5V voltage and has a digital two-state output. DFRobot SEN0138-L

Gravity: Analog Sound Sensor is a sound sensor with Gravity analogue output. The module can be supplied with 3.3 ... 5V voltage. DFRobot DFR0034

The module is based on the GD32E103 microcontroller, supporting CAN FD at up to 5 Mbps, making it ideal for automotive and automation applications. With AT command support, Grove connector and compatibility with XIAO RP2040 boards, the module offers easy integration in IoT projects such as monitoring or automation. Seeed Studio 114992978

Pmod MicroSD is a module with a microSD memory card reader. With the help of the module it is possible to read and write data on the microSD memory card without limiting the file system or the maximum card size. The SPI interface is used for communication. Digilent 410-380

A 30 cm long connecting cable (4 wires) designed for use with Kamami KAmod modules. It is terminated on both ends with a plug that fits the WF04S connector that KAmod modules are equipped with. cabhu04-30

Pmod ESP32 is a module with the ESP-WROOM-32 system, allowing for WiFi communication, Bluetooth BLE 4.0 and Bluetooth. For communication, the SPI or UART interface is used (selected by means of the slide switch), which were output on the 12-pin Pmod connector. Digilent 410-377

Fan module with DC motor, propeller and connection cable. DFRobot DFR0332

Module with a button, LED diode and a blue cap. DFRobot DFR0029-B

Module with OTP-538U non-contact temperature sensor. The board is equipped with a Grove connector and has analog outputs. Seeed Studio 101020062

DFRobot Gravity analog light intensity module for Arduino and Raspberry Pi. DFRobot DFR0026

Gravity: Digital Peristaltic Pump is a peristaltic pump with a controller and a connector compatible with modeling servos. The set is powered by 5 ... 6 V. DFRobot DFR0523