Temperature and Humidity Sensor Module, RoHS

Isolated SPST solid state relay (SSR) for switching loads up to 100 V and 4.5 A with a control signal from 2.7 V to 40 V. The module uses galvanic opto-isolation and a pair of MOSFET transistors, providing silent operation, bidirectional switching, and the ability to operate as a high-side or low-side switch. Pololu 5426

PB32S. Pin strip straight in black, single-row, female, 1x32, pitch 2.54mm, THT, RoHS. Set of 10 pieces

A compact IoT device that combines an ESP32S3 processor with a Wio-SX1262 LoRa module, enabling communication distances of up to 5 km in the 868–915 MHz band. With support for LoRaWAN, 2.4 GHz Wi-Fi, Bluetooth 5.0, and expansion options for GNSS and sensors, it is a versatile solution for IoT gateways and nodes. Seeed Studio 102010611

10.1" LCD IPS display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 1024x600 pixels. Waveshare 10.1inch HDMI LCD (E)

The OV5640 camera module is equipped with a 5 MP sensor and a lens with a wide viewing angle of 120 degrees and minimal distortion. It is perfect for applications related to security systems, monitoring or recording large areas. Adafruit 5839

Module with the MS5611 sensor, allowing measurement of atmospheric pressure. The module has a built-in 3.3 V voltage stabilizer. It comes with a connector for self-assembly. modGY-63

Flexible LED (LED filament) in red, length 130 mm

Sunon MF50151V2-1B00U-A99 is a compact 12 V DC centrifugal fan with dimensions of 50×50×15 mm, equipped with a Vapo bearing and a brushless motor. It provides an airflow of 5.94 m³/h with quiet operation (32.6 dBA), making it a reliable solution for cooling systems that require precise air flow direction.

ToF distance sensor module with a range of 5 to 180 cm. Communication via UART or I2C.

A module enabling the conversion of input voltage in the range from 1.8 V to 5.3 V into the appropriate negative output voltage. It offers high efficiency in excess of 80%, making it ideal for applications where a lower power negative supply is required, such as biasing sensors or op-amp circuits. Pololu 2839

TPS2041BDBVR, 0.5 A power switch, single-channel, N-Channel, SOT23-5

The protection circuit for one Li-Ion cell with a voltage of 3.7 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 8 A

STM8S 8-bit MCU, 16K Flash, 2K RAM, LQFP48, RoHS

LPC55S69JBD64K, ARM Cortex-M33 Microcontroller, 32 bit, 150 MHz, 640 KB Flash, HTQFP64

Compact and versatile all-in-one card reader. It is equipped with 4 slots and is compatible with cards such as SD, Mini SD, Micro SD, MMC, RS-MMC, memory stick, memory stick pro/duo/pro duo. Supports memory cards with a capacity of up to 64 GB. NATEC MINI ANT 3

LED strip with COB diodes in golden yellow. It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

Step-Down DC-DC converter module based on the D36V6F3 system. Input voltage 4 ... 50V, output voltage 3.3V (max. 600mA). Polol 3791