LCD 24x2, 118x36mm, no backlight, STN GREY, 6 o\'clock, enhanced temperature range

development and prototyping platform for the LARA-R6 LTE Cat 1 module from u-blox. The LTE Stick uses the LARA-R6401 version, which supports both data and voice for North America and works with the LTE bands used by AT&T, Verizon, T-Mobile and FirstNet networks. SparkFun CEL-23618

pH electrode for industrial and laboratory applications. Made of a sensitive, low-impedance glass membrane, it guarantees fast response time and excellent thermal stability. DFRobot FIT0348

Gravity module designed based on the GP8211 system. It is a single-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.01%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1071

Formaldehyde sensor (HCHO) dedicated to measuring ambient air quality. It is used to detect whether the surrounding environment exceeds a set concentration threshold. It is powered by a voltage of 5 V to 24 V and has an output in the form of a two-state digital signal. DFRobot SEN0595

The Lanberg AC1200 mini USB 3.0 wireless card offers high performance and stability in the 802.a/b/g/n/ac standards, operates at 2.4 GHz and 5 GHz frequencies, providing speeds several times higher than the N standard, lower noise and compatibility with the latest routers and access points; It\'s perfect for online gaming, 4K streaming and more, thanks to its compact design and internal antennas.

Arduino and Breadboard Holder. DEV-11235

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-1000-B

Adafruit 1059 - Flora Wearable Ultimate GPS Module

USB dongle with M.2 connector dedicated to SIMCom and Quectel 5G modules. It allows you to connect 5G modules of SIM82XX and RM50XQ series to your computer. Waveshare USB TO M.2 B KEY

A broadband antenna that enables various telecommunications networks, including 4G, 3G, 2G and LPWA. It operates in the frequency range from 700 to 2700 MHz. Waveshare 4G/3G/2G/LPWA Outdoor Antenna

Module with a 4-color e-Paper display with a diagonal of 2.66" and a resolution of 360x184 px. It uses communication via the SPI interface via the popular JST GH1.25 connector. Waveshare 2.66inch e-Paper Module (G)

This is an interface cable for the Bus Pirate, designed to connect to its 2x5 I/O header. The cable’s connector is composed of two rows of five 0.1" spaced pins. CAB-09556

Dual-Input, USB/AC Adapter, 1-Cell Li+ Battery Chargers, Maxim, SOT23, RoHS

M5Stack U177 – Unit Mini Scales is a ready-to-use weighing module based on the HX711 and STM32, featuring I2C communication and support for popular platforms. It is used in laboratory, production and educational projects that require precise mass measurement.

Adafruit 804 - PS/2 Wired Connector - Panel Mount MiniDIN-6

Adafruit 789 - Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras

13.3" IPS LCD display with 1920x1080 px resolution with touch panel. Equipped with HDMI for video display and USB for touch panel operation. Waveshare 13.3inch HDMI LCD (H) (for EU)