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WiFi module based on ESP8266. The module has a built-in antenna and USB-UART converter. The module can be programmed in Lua (under the control of the NodeMCU firmware) or in the Arduino environment. 10 GPIO lines are available which each can be configured to work as PWM, I2C.
12 x 12 mm Copper Heat Sink for Raspberry Pi 2/+ and Pi 3 with self-adhesive sticker
BMS module for four Li-Ion cells with a voltage of 14.8 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with a continuous current of up to 30 A
FFC/FPC flex cable 40pin, 0.5 pitch, 15cm, A-B
10-wire cable, 30 cm long, with a JST PH-2.0 female plug at one end
THT resistor, 0.25W, 5%, RoHS
A spring probe for testing / measuring in red.
Evaluation board with a Raspberry Pi RP2040 microcontroller and a TCP/IP W5500 controller. WIZnet W5500-EVB-PICO
A small key ring with an RFID tag for systems operating at 125 KHz. Provides the ability to read and write a unique ID number
The 5" Raspberry Pi Touch Display 2 is a high-quality touchscreen display for interactive projects, control panels, and multimedia systems. Its compact design, GPIO power supply, and full integration with the Raspberry Pi OS make the screen suitable for both prototypes and finished devices. Raspberry Pi SC1975
The HC-SR04 ultrasonic sensor module is commonly used in conjunction with Arduino to precisely measure distances ranging from 2 cm to 500 cm, with a resolution of 3 mm. It is a good choice for projects in the field of robotics, automation and security systems. It works on the principle of emission and reception of ultrasonic waves. It works with microcontroller platforms such as Arduino, Raspberry Pi, ESP32 or STM32. modHC-SR04
32-bit microcontroller from the STM32G0 family with ARM Cortex-M0+ core, 32kB Flash memory, 8kB RAM, clocking up to 64MHz and interfaces I2C, SPI, UART/USART, I2S, DMA, PWM, Temp Sensor, A/D 10x12b in the SO8N package. STMicroelectronics STM32G030J6M6
GOODRAM MicroSDHC 128GB Class 10 memory card
PC4 Bowden mount with M6 thread on a 4 mm diameter tube (fits 1.75 mm filament). Used to connect PTFE tubes with an extruder in 3D printers
Rectangular LED 5x2 mm WHITE milk diffused, angle 160 degrees; light intensity 300 mcd (20mA) (3.2V)
AG Silver thermal grease with the addition of silver compounds with high thermal conductivity. 0.5g paste in a sachet. AG Termopasty ART.AGT-143
The cable allows you to attach a USB device (eg keyboard, mouse, Flash memory) to the device with microUSB OTG connector. The cord has a length of 14cm