modSHT21 - module with SHT21 humidity sensor

Development kit with WiFi and Bluetooth module ESP-WROOM-32 and LoRa RFM95W modem. It allows you to transform LoRa radio messages into data packets that can be accessed via the Internet. SparkFun WRL-15006

PCB for LED snowman. AVT3150 A

AVT kit for self-assembly LED snowman. AVT3150 B

Assembled LED snowman. AVT3150 C

RoboClaw 2x60AHV Motor Controller (V6) is a two-channel DC motor driver, operating voltage: 10,5-60V, maximum continuous current: 60A, the ability to easily implement feedback loops with PID controller, security systems. Pololu 3581

RoboClaw 2x160A Motor Controller is a two-channel DC motor driver, operating voltage: 10.5..60V, maximum continuous current: 120A, easy implementation of feedback loops with PID controller, safety systems. Pololu 3582

3-color e-Paper display with a diagonal of 7.5 "and a resolution of 640x384 px. SPI interface. No PCB. Waveshare 7.5inch e-Paper (C)

Module with e-Paper display, diagonal 7.5" and resolution 640x384 px. Communication via SPI interface. Waveshare 7.5inch e-Paper HAT (C)

Module with e-Paper display, 5.83" diagonal and 648x480 px resolution. Communication via SPI interface. Waveshare 5.83inch e-Paper HAT (B)

2.13" e-Paper display module with 212x104 resolution. The display is connected to a small board with a 40-pin Raspberry Pi compatible connector. The module has the ability to display in three colors: black, white and yellow. Waveshare 2.13inch e- Paper HAT (C)

Module with 3-color (yellow, black, white) e-Paper display with a diagonal of 1.54" and a resolution of 152x152 px. SPI interface. Waveshare 1.54inch e-Paper Module (C)

A computer with a 64-bit Intel Celeron J4105 quad-core processor (x86, 2.5 GHz) and 2 DDR4 RAM memory slots. Additional equipment includes: Gigabit Ethernet, HDMI 2.0 port and Display Port 1.2 4K / 60Hz, and four USB ports, 20 GPIO, PCI-e slot and two SATA3 connectors. ODROID H2

Aluminum extensometer beam, allowing measurement of weight up to 20 kilograms. It has four wires. It is used in kitchen scales and portable scales, max. 20 kg, dimensions: 80x7x7 mm, has a 21 cm cable. Tensom20kg02

VisionCB-RT-STD is a base plate for VisionSOM-RT modules (i.MX RT). The tile contains, among others Ethernet, USB connectors, connectors compatible with Arduino shields and Raspberry Pi hat, 5 buttons and 5 LEDs. VisionCB-RT-STD, SoMLabs

Wireless transceiver operating in the 915MHz band based on the RFM69HCW chip with a maximum power of 100mW and a transmission speed of up to 300kbps. The range in open space is up to 500m. The module communicates via the SPI bus. Arduino compatible. modRFM69HCW_915MHz

Acrylic housing for the Raspberry Pi A + minicomputer made of durable, shiny polycarbonate. Adafruit 2359