Adafruit 1059 - Flora Wearable Ultimate GPS Module

5 mW red laser diode module displaying a point. It uses the PWM signal for control. It can be supplied with the voltage from 4.8 V to 5.2 V. Adafruit 1056

Clock & Timer Development Tools Gravity I2C SD2405 RTC. DFR0469

Wio development kit equipped with LTE 4G communication and a GNSS satellite navigation module. Seeed Studio 102991022

Miniature electromagnetic relay by Finder with 230 V AC coil, two changeover contacts rated 10 A for mounting in Series 94 socket. Finder 553282300040

A set with a radio transmitter and receiver operating at 433 MHz. The modules are equipped with Grove connectors and communicate via a digital interface. Seeed Studio 104020002

Module with 4 relays with a maximum switching current of 7 A. Equipped with the ATmega328P microcontroller, it can be programmed in the Arduino IDE. Numato Lab PRLY002

The GR10-30 sensor module, which can recognise up to 12 user gestures from a distance of up to 30 cm. It supports communication via both UART and I2C interfaces. DFRobot SEN0561

A single-channel IoT gateway operating in the 868 MHz band, designed for building and testing long-range LoRaWAN networks. Based on the ESP32 WROOM-32 microcontroller, the device offers WiFi and Ethernet connectivity and works with the RA-01H radio module, providing communication distances of up to approximately 1.5 km outdoors. The gateway supports the LoRaWAN 1.0.3 standard and is compatible with The Things Network platform, enabling easy cloud integration. It features a built-in color TFT display, USB-C power supply, and an acrylic enclosure.

Module with 8-bit ADC and 8-bit DAC. It allows you to measure voltage and generate an analog signal. Communicates via I2C. Adafruit 4648

Module with a 3-color ePaper display with a resolution of 212x104 px, designed for FireBeetle tiles. It communicates via the SPI interface. DFRobot DFR0531

Gravity: I2C VEML7700 Ambient Light. Sensor SKU. SEN0228

The SEQURE E130 G2 4-in-1 ESC provides high-current motor control for demanding FPV racing and freestyle drones powered by 4–8S battery packs. Support for modern communication protocols, ESC telemetry, and AM32 or BLHeli_32 firmware makes it suitable for high-performance multirotor builds. SEQURE E130 G2

The converter module converts the voltage in the range of 3-7.2V to 200KV with an efficiency of over 90%. It is compact with dimensions of 24 x 64 mm and operates in temperatures from -40°C to 85°C.

8x8 matrix or a 4-digit 7-segment display. Matrices like these are \'multiplexed\' - so to control all the seven-segment LEDs you need 14 pins. Adafruit 1002

Laser scanner (Lidar) 360 degrees with a measurement frequency of 10 Hz and 8000 measurements / second. It reaches a range of up to 12 m and a measurement error of 1%. Sparkfun SEN14756

ThinkNode M2 Meshtastic (LoRa) enables long-range communication using LoRa technology and Meshtastic firmware. The device is equipped with an ESP32-S3 microcontroller, an SX1262 LoRa module, a 1.3-inch OLED display with 128 × 64 px resolution, 2.4 GHz WiFi, Bluetooth 5.0 Low Energy, and a USB Type-C connector. The transceiver is compatible with the Meshtastic App, also supports MeshCore firmware, and is suitable for emergency communications, mesh networking, and IoT applications. Elecrow ThinkNode M2 Meshtastic (LoRa)

Module with a black and white, flexible OLED display with a diagonal of 1.81" and a resolution of 160x32 pixels. Communication via the SPI interface. SparkFun LCD-14606

The 4-in-1 electronic speed controller supports 4–8S LiPo and LiHV batteries and provides a continuous current of up to 160 A per channel. The STM32G071 processor, AM32 firmware, telemetry, integrated current measurement, and 16 V / 2 A BEC support use in racing, freestyle, and high-power FPV drones. SEQURE E160 G2 4-8S AM32