NFC/RFID tag equipped with ST25DV64KC NFC/RFID tag from STMicroelectronics. The chip offers a 64-kbit (8-byte) EEPROM. Complies with ISO/IEC 15693 or NFC Forum Type 5. SparkFun SEN-21274

Shielded Cat7 RJ45 keystone jack with tool‑free LSA termination and 568A/B wiring. Lanberg KSF7-2000

AP3429A DC-DC Step-Down Converter Module with 3.3 V output voltage, 3.9 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21337

A module with eight large buttons (U, D, L, R, A, B, X, Y) and two additional (+, -), ideal as a controller for games and educational projects. It has four built-in white LEDs and two Qw/ST connectors, which allows easy connection without soldering to Raspberry Pi, Pico and other microcontrollers. It supports an I2C interface with a configurable address, allowing the simultaneous use of up to four pads. Pimoroni PIM752

LED adapters that allow easy control of LEDs (dimming, flickering, pulsing) in Tiny FX based projects. They feature AVX 9276 connectors and built-in 33Ω resistors, eliminating the need for soldering and external components. Compact and durable, they are great for models, LEGO® scenes and light decorations. Pimoroni PIM751

GPS module with SAM-M10Q GNSS receiver. The chip can receive data from all major positioning systems: GPS, GLONASS, Galileo, QZSS and BeiDou. It has derived UART and I2C interfaces. SparkFun GPS-21834

Maxbotix XL-MaxSonar-AE0 Sonar Range Finder MB1300

Motion detection module featuring Panasonic\'s EKM series PIR sensor. The EKM series is optimised for detecting small movements and is ideal for detecting movement in a small area around the sensor. It offers digital output in 32 zones with a detection distance of 5 m and a detection area of 90° x 90°. SparkFun SEN-21999

Compact module with three I2C sensors, enabling measurement of temperature, humidity, pressure, light, proximity and motion. It offers two Qw/ST connectors, so you can quickly connect it to Raspberry Pi, Pico or other microcontrollers. Ideal for IoT applications, home automation and environmental analysis in mobile or stationary projects. Pimoroni PIM745

Ultrasonic distance sensor with a measuring range from 2 to 400 cm. It communicates via a standard interface (Echo, Trigger) or the I2C bus. SparkFun SEN-17777

BMI270 3-axis accelerometer and gyroscope module. The chip is a low-power IMU optimised for wearables, providing precise acceleration measurement, angular velocity measurement and motion-triggered interrupt functions. Equipped with a Qwiic connector, it communicates via an I2C interface. SparkFun SEN-22398

LiPo battery monitor module based on the MAX17043 chip. Allows the voltage and state of charge of the battery to be measured. SparkFun TOL-20680

Sound card in the form of an expansion module with a USB adapter designed for NVIDIA Jetson Nano development kits. Waveshare Audio Card for Jetson Nano

Module with OLED display, 1.3" diagonal and 64x128 px resolution. Communication via SPI or I2C interface. Waveshare Pico-OLED-1.3

TFT 2.4 "display module with SD, 240x320, touch panel, ILI9341, RoHS

Waterproof momentary button with a diameter of 12 mm and a height of 21 mm in a stainless steel housing. Green color

MCS51, 25MHz, 16KB Flash, 10-Bit ADC, USB, 32LQFP, Silicon Laboratories, RoHS

Module designed to operate four incremental encoders. It reads the encoder rotation and transmits the information via the I2C interface. Adafruit 5752