NE555 pulse generator module with adjustable frequency

The soil moisture sensor with comparator LM393 has an analogue and digital output (with adjustable switching threshold). modHUM

Black pressed heat sink made of aluminum. It has dimensions of 25x20.5x7 mm, intended for TO220 package. FK220SA220

USB Type-C extension cable with panel mount for easy installation. Length 30 cm

Module with a thermal imaging camera based on the MLX90640-D55 image sensor. The camera has a resolution of 32x24 pixels and a field of view of 55°. Communication with the module is via the I2C interface. Waveshare MLX90640-D55 Thermal Camera

Module with 16 24 V relays with a load of up to 7 A. The board communicates via the Ethernet interface. Numato Lab 16ETHRL001-24

A long-range RF sub-GHz wireless transceiver module capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components with maximum design flexibility. RFM69HW868

Step Down MP2144GJ pulse converter; 2,5-5,5V; 2A; 1,2MHz; TSOT23-8; Microchip, RoHS

The CAN transmitter and receiver module is intended for M5Stack sets. It is based on an isolated CA-IS3050G transceiver system, which can provide differential data reception and transmission. M5Stack U085

The camera is equipped with an IMX708 image sensor. It offers a resolution of 12 MPx (4608 x 2592 px) and allows you to obtain very detailed photos and videos. The camera is equipped with an integrated IR-CUT filter and supports HDR technology. Thanks to the included UVC adapter, it communicates via the USB interface. ArduCAM B0305

Connector for connecting a 30-pin ribbon with a pitch of 0.5 mm to a printed circuit board

Module with a black and white e-Paper display with a diagonal of 2.66" and a resolution of 296x152 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.66

32-bit STM32F7 microcontroller with ARM Cortex-M7 core, 1MB Flash memory, 320kB SRAM, I2C, SPI, UART / USART memory, USB, CAN, 1.71 ... 3.6 V, 144LQFP, STM, RoHS

Toggle switch, two-position with cover and LED illumination. It can switch voltage up to 12 V and current up to 20 A

ST Microelectronics’ STTS22H digital temperature sensor module, featuring a Qwiic connector, offers accuracy from -40°C to 125°C without the need for additional calibration. The sensor consumes only 1.75 µA in single measurement mode, making it ideal for low-power applications, and additional features such as a configurable interrupt pin and the ability to select two I2C addresses increase its versatility. SparkFun SEN-21273