Voltage tester 200-250VAC
Voltmeter KWS-AC300 with split-core current transfer – 50-30V/100A
The KWS-AC300 is a closed-core AC transformer that allows you to measure current parameters. A small LCD display shows data indicating voltage and current, temperature, operating time and kWh consumption. The maximum measurement value for current is 100 A, measured voltage ranges from 50 V to 300 V AC.
Wide Input Shim KIT – power supply module for Raspberry Pi 3-16V
WiFi ESP8266 HAT with LCD 1,14” 240x135px display for Raspberry Pi Pico – SB Components SKU21888
The overlay created by SB Components, allows to extend Raspberry Pi Pico module with wireless WiFi IEEE 802.11 b/g/n communication via ESP8266 chip. The chip can be programmed using AT commands and supports TCP/UDP communication protocol. The overlay is also equipped with a small 1.14" LCD screen with a resolution of 240 x 135 px, which displays 65k colors in RGB color palette. The screen is based on ST7789 chip and uses SPI interface for communication.
WiFi gas sensor – Zamel CGZ-02
The CGZ-02 gas sensor from Zamel is an explosive gas sensor equipped with a WiFi module , such as: natural gas, propane-butane. The device continuously monitors the composition of the air and when a dangerously high concentration of these hydrocarbons is detected, an acoustic and visual alarm is triggered, allowing for taking appropriate measures in advance to prevent gas poisoning or explosion
WiFi network card Intel 8265AC – for Nvidia Jetson Nano
Wio RP2040 + WiFi 2,4G module – Seeedstudio 102991556
Wio RP2040 module with 2.4G WiFi wireless communication produced by Seeedstudio. It can be programmed using the Thonny editor . The built-in chip allows to extend the functionality of the project, which is based on Raspberry Pi Pico. The Wio module features a dual-core RP2040 processor clocked at 133 MHz, 264 kB of SRAM and 2 MB of Flash memory.