ARM7TDMI, 8kB Flash (ISP), 2kB RAM, 2xUART, I2C, SPI, SSP, ADC, LQFP48, RoHS

The SUNON 40x40x20mm axial fan is a reliable and quiet cooling device, with an efficiency of 9.3m³/h, power consumption of 0.38W, operating at a voltage of 4.5-13.8V, equipped with Vapo bearings and a brushless DC motor, emitting only 12.3dBA noise. Sunon HA40201V4-1000U-A99

The high power motor driver module works on the basis of Infineon BTS7960B systems. Maximum controller current: 43 A, operating voltage range: 5.5V - 27V. The module has a heat sink and can be controlled from the Arduino, Raspberry Pi, and STM levels. IBT_2

Set of 50 pieces of male-female cables, in various colors, 18 cm long, without insulated terminals. CAB_M-F (Rainbow-50-18)

ITO (Indium Tin Oxide) coated square glass, electrically conductive. It measures 5cm x 5cm, thickness 1.1mm and resistance 15 Ohm per square inch. It can be used, among others in capacitive sensors (eg touch button), or in external devices (eg automatically evaporating camera glass)

Shielded FTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCF5-10CC-0150-S

32-bit microcontroller from the STM32L4 family (low power series) with ARM Cortex-M4 core, 1MB Flash memory, 320kB RAM, clock speed up to 80MHz and I2C, SPI, UART / USART interfaces, USB OTG, CAN, LIN, IrDA, I2S , DMA, Motor Control PWM, Temp Sensor, WDT, A / D 10x12b in the LQFP64 housing. STMicroelectronics STM32L496RGT6

The WAGO 221-613 connector is a compact, three-wire installation terminal with levers, enabling quick and secure connection of wires with cross-sections ranging from 0.5 mm² to 6 mm² (20–10 AWG). The transparent housing allows for visual inspection of connections, while the compact design facilitates installation in confined spaces.

Industrial 6-pin connector used in measuring systems, audio/video and amateur radio. GC16-6

Female terminal block, 12-pin. Pitch 5.0mm. Height 15mm. Suitable for 2EDGRC male strips with a pitch of 5.0 mm. 2EDGKN-5.00

Magnetic buzzer with without generator, dimensions 7.5 x 7.5 x 2.5 mm, designed for surface mounting (SMD)

Female terminal block, 6-pin. Pitch 3.81mm. Height 7.8mm. Suitable for 15EDGRC male strips with a pitch of 3.81 mm. 2EDGKN-3.81

9-wire cable, 10 cm long, with a micro 5264 female plug at both ends

8-wire cable, 10 cm long, with a micro 5264 female plug at one end

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0200-Y

BMS module for two 7.4V lithium cells. Charging, discharging and over-discharge protection. The cells can be charged with a continuous current of up to 20 A

Compact and efficient 5V 3A Step-Down converter module, ideal for voltage stabilization in demanding electronic projects

The Wago 2273-204 is a compact connector for solid wires up to 2.5 mm², providing quick and safe installation of copper and aluminum wires in systems with voltage up to 450 V.